diff --git a/AltStore/Managing Apps/AppManager.swift b/AltStore/Managing Apps/AppManager.swift
index d11aa773..4df3fd8c 100644
--- a/AltStore/Managing Apps/AppManager.swift	
+++ b/AltStore/Managing Apps/AppManager.swift	
@@ -958,7 +958,13 @@ private extension AppManager
         }
         else
         {
+            DispatchQueue.main.schedule {
+                UIApplication.shared.isIdleTimerDisabled = UserDefaults.standard.isIdleTimeoutDisableEnabled
+            }
             performAppOperations()
+            DispatchQueue.main.schedule {
+                UIApplication.shared.isIdleTimerDisabled = false
+            }
         }
         
         return group
diff --git a/AltStore/Operations/InstallAppOperation.swift b/AltStore/Operations/InstallAppOperation.swift
index d7bb0414..e7a44c1b 100644
--- a/AltStore/Operations/InstallAppOperation.swift
+++ b/AltStore/Operations/InstallAppOperation.swift
@@ -48,6 +48,7 @@ final class InstallAppOperation: ResultOperation<InstalledApp>
         let backgroundContext = DatabaseManager.shared.persistentContainer.newBackgroundContext()
         backgroundContext.perform {
             
+            
             /* App */
             let installedApp: InstalledApp
             
diff --git a/AltStore/Settings/Settings.storyboard b/AltStore/Settings/Settings.storyboard
index 199d839c..33fc1873 100644
--- a/AltStore/Settings/Settings.storyboard
+++ b/AltStore/Settings/Settings.storyboard
@@ -236,9 +236,45 @@
                                             <userDefinedRuntimeAttribute type="boolean" keyPath="isSelectable" value="NO"/>
                                         </userDefinedRuntimeAttributes>
                                     </tableViewCell>
-                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="amC-sE-8O0" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="GYp-O0-pse" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
                                         <rect key="frame" x="0.0" y="444" width="375" height="51"/>
                                         <autoresizingMask key="autoresizingMask"/>
+                                        <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="GYp-O0-pse" id="vDG-ZV-xRS">
+                                            <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
+                                            <autoresizingMask key="autoresizingMask"/>
+                                            <subviews>
+                                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Disable Idle Timeout" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="PCh-Up-aJJ">
+                                                    <rect key="frame" x="30" y="15.5" width="166" height="20.5"/>
+                                                    <fontDescription key="fontDescription" type="boldSystem" pointSize="17"/>
+                                                    <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                                    <nil key="highlightedColor"/>
+                                                </label>
+                                                <switch opaque="NO" contentMode="scaleToFill" horizontalHuggingPriority="750" verticalHuggingPriority="750" contentHorizontalAlignment="center" contentVerticalAlignment="center" on="YES" translatesAutoresizingMaskIntoConstraints="NO" id="iQA-wm-5ag">
+                                                    <rect key="frame" x="296" y="10" width="51" height="31"/>
+                                                    <connections>
+                                                        <action selector="toggleNoIdleTimeoutEnabled:" destination="aMk-Xp-UL8" eventType="valueChanged" id="WSl-Jc-g5J"/>
+                                                    </connections>
+                                                </switch>
+                                            </subviews>
+                                            <constraints>
+                                                <constraint firstAttribute="trailingMargin" secondItem="iQA-wm-5ag" secondAttribute="trailing" id="MJ1-HF-Dln"/>
+                                                <constraint firstItem="PCh-Up-aJJ" firstAttribute="leading" secondItem="vDG-ZV-xRS" secondAttribute="leadingMargin" id="Ocu-jn-RAQ"/>
+                                                <constraint firstItem="iQA-wm-5ag" firstAttribute="centerY" secondItem="vDG-ZV-xRS" secondAttribute="centerY" id="c6W-bN-VAb"/>
+                                                <constraint firstItem="PCh-Up-aJJ" firstAttribute="centerY" secondItem="vDG-ZV-xRS" secondAttribute="centerY" id="mL6-LB-cjn"/>
+                                            </constraints>
+                                        </tableViewCellContentView>
+                                        <color key="backgroundColor" white="1" alpha="0.14999999999999999" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
+                                        <edgeInsets key="layoutMargins" top="8" left="30" bottom="8" right="30"/>
+                                        <userDefinedRuntimeAttributes>
+                                            <userDefinedRuntimeAttribute type="number" keyPath="style">
+                                                <integer key="value" value="2"/>
+                                            </userDefinedRuntimeAttribute>
+                                            <userDefinedRuntimeAttribute type="boolean" keyPath="isSelectable" value="YES"/>
+                                        </userDefinedRuntimeAttributes>
+                                    </tableViewCell>
+                                    <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="amC-sE-8O0" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
+                                        <rect key="frame" x="0.0" y="495" width="375" height="51"/>
+                                        <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="amC-sE-8O0" id="GEO-2e-E4k">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
                                             <autoresizingMask key="autoresizingMask"/>
@@ -269,7 +305,7 @@
                             <tableViewSection headerTitle="" id="eHy-qI-w5w">
                                 <cells>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="30h-59-88f" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="535" width="375" height="51"/>
+                                        <rect key="frame" x="0.0" y="586" width="375" height="51"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="30h-59-88f" id="7qD-DW-Jls">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
@@ -309,7 +345,7 @@
                             <tableViewSection headerTitle="" id="J90-vn-u2O">
                                 <cells>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="i4T-2q-jF3" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="626" width="375" height="51"/>
+                                        <rect key="frame" x="0.0" y="677" width="375" height="51"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="i4T-2q-jF3" id="VTQ-H4-aCM">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
@@ -353,28 +389,28 @@
                                         </userDefinedRuntimeAttributes>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="oHX-oR-nwJ" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="677" width="375" height="51"/>
+                                        <rect key="frame" x="0.0" y="728" width="375" height="51"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="oHX-oR-nwJ" id="hN4-i5-igu">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
                                             <autoresizingMask key="autoresizingMask"/>
                                             <subviews>
-                                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" text="UI Designer" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="oqY-wY-1Vf">
+                                                <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="UI Designer" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="oqY-wY-1Vf">
                                                     <rect key="frame" x="30" y="15.5" width="89" height="20.5"/>
                                                     <fontDescription key="fontDescription" type="system" pointSize="17"/>
                                                     <color key="textColor" white="1" alpha="0.80000000000000004" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                     <nil key="highlightedColor"/>
                                                 </label>
-                                                <stackView opaque="NO" contentMode="scaleToFill" ambiguous="YES" spacing="14" translatesAutoresizingMaskIntoConstraints="NO" id="gUq-6Q-t5X">
+                                                <stackView opaque="NO" contentMode="scaleToFill" spacing="14" translatesAutoresizingMaskIntoConstraints="NO" id="gUq-6Q-t5X">
                                                     <rect key="frame" x="198" y="15.5" width="147" height="20.5"/>
                                                     <subviews>
-                                                        <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" text="Fabian (thdev)" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="ylE-VL-7Fq">
+                                                        <label opaque="NO" userInteractionEnabled="NO" contentMode="left" horizontalHuggingPriority="251" verticalHuggingPriority="251" text="Fabian (thdev)" textAlignment="natural" lineBreakMode="tailTruncation" baselineAdjustment="alignBaselines" adjustsFontSizeToFit="NO" translatesAutoresizingMaskIntoConstraints="NO" id="ylE-VL-7Fq">
                                                             <rect key="frame" x="0.0" y="0.0" width="115" height="20.5"/>
                                                             <fontDescription key="fontDescription" type="system" weight="semibold" pointSize="17"/>
                                                             <color key="textColor" white="1" alpha="1" colorSpace="custom" customColorSpace="genericGamma22GrayColorSpace"/>
                                                             <nil key="highlightedColor"/>
                                                         </label>
-                                                        <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" ambiguous="YES" image="Next" translatesAutoresizingMaskIntoConstraints="NO" id="e3L-vR-Jae">
+                                                        <imageView clipsSubviews="YES" userInteractionEnabled="NO" contentMode="scaleAspectFit" horizontalHuggingPriority="251" verticalHuggingPriority="251" image="Next" translatesAutoresizingMaskIntoConstraints="NO" id="e3L-vR-Jae">
                                                             <rect key="frame" x="129" y="0.0" width="18" height="20.5"/>
                                                         </imageView>
                                                     </subviews>
@@ -397,7 +433,7 @@
                                         </userDefinedRuntimeAttributes>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="0MT-ht-Sit" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="728" width="375" height="51"/>
+                                        <rect key="frame" x="0.0" y="779" width="375" height="51"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="0MT-ht-Sit" id="OZp-WM-5H7">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
@@ -441,7 +477,7 @@
                                         </userDefinedRuntimeAttributes>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="O5R-Al-lGj" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="779" width="375" height="51"/>
+                                        <rect key="frame" x="0.0" y="830" width="375" height="51"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="O5R-Al-lGj" id="CrG-Mr-xQq">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
@@ -481,7 +517,7 @@
                             <tableViewSection headerTitle="" id="OMa-EK-hRI">
                                 <cells>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="FMZ-as-Ljo" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="870" width="375" height="51"/>
+                                        <rect key="frame" x="0.0" y="921" width="375" height="51"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="FMZ-as-Ljo" id="JzL-Of-A3T">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
@@ -514,7 +550,7 @@
                                         </userDefinedRuntimeAttributes>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="Qca-pU-sJh" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="921" width="375" height="51"/>
+                                        <rect key="frame" x="0.0" y="972" width="375" height="51"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="Qca-pU-sJh" id="QtU-8J-VQN">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
@@ -550,7 +586,7 @@
                                         </connections>
                                     </tableViewCell>
                                     <tableViewCell clipsSubviews="YES" contentMode="scaleToFill" preservesSuperviewLayoutMargins="YES" selectionStyle="default" indentationWidth="10" rowHeight="51" id="rE2-P4-OaE" customClass="InsetGroupTableViewCell" customModule="SideStore" customModuleProvider="target">
-                                        <rect key="frame" x="0.0" y="972" width="375" height="51"/>
+                                        <rect key="frame" x="0.0" y="1023" width="375" height="51"/>
                                         <autoresizingMask key="autoresizingMask"/>
                                         <tableViewCellContentView key="contentView" opaque="NO" clipsSubviews="YES" multipleTouchEnabled="YES" contentMode="center" preservesSuperviewLayoutMargins="YES" insetsLayoutMarginsFromSafeArea="NO" tableViewCell="rE2-P4-OaE" id="qIT-rz-ZUb">
                                             <rect key="frame" x="0.0" y="0.0" width="375" height="51"/>
@@ -722,7 +758,6 @@
                         </sections>
                         <connections>
                             <outlet property="dataSource" destination="aMk-Xp-UL8" id="c6c-fR-8C4"/>
-                            <outlet property="delegate" destination="aMk-Xp-UL8" id="moP-1B-lRq"/>
                         </connections>
                     </tableView>
                     <navigationItem key="navigationItem" title="Settings" id="Ddg-UQ-KJ8"/>
@@ -731,6 +766,7 @@
                         <outlet property="accountNameLabel" destination="CnN-M1-AYK" id="Ldc-Py-Bix"/>
                         <outlet property="accountTypeLabel" destination="434-MW-Den" id="mNB-QE-4Jg"/>
                         <outlet property="backgroundRefreshSwitch" destination="DPu-zD-Als" id="eiG-Hv-Vko"/>
+                        <outlet property="noIdleTimeoutSwitch" destination="iQA-wm-5ag" id="jHC-js-q0Y"/>
                         <outlet property="versionLabel" destination="bUR-rp-Nw2" id="85I-5R-hqz"/>
                     </connections>
                 </tableViewController>
diff --git a/AltStore/Settings/SettingsViewController.swift b/AltStore/Settings/SettingsViewController.swift
index efd40c4a..31ad924c 100644
--- a/AltStore/Settings/SettingsViewController.swift
+++ b/AltStore/Settings/SettingsViewController.swift
@@ -30,13 +30,14 @@ extension SettingsViewController
     fileprivate enum AppRefreshRow: Int, CaseIterable
     {
         case backgroundRefresh
+        case noIdleTimeout
         
         @available(iOS 14, *)
         case addToSiri
         
         static var allCases: [AppRefreshRow] {
-            guard #available(iOS 14, *) else { return [.backgroundRefresh] }
-            return [.backgroundRefresh, .addToSiri]
+            guard #available(iOS 14, *) else { return [.backgroundRefresh, .noIdleTimeout] }
+            return [.backgroundRefresh, .noIdleTimeout, .addToSiri]
         }
     }
     
@@ -75,6 +76,7 @@ final class SettingsViewController: UITableViewController
     @IBOutlet private var accountTypeLabel: UILabel!
     
     @IBOutlet private var backgroundRefreshSwitch: UISwitch!
+    @IBOutlet private var noIdleTimeoutSwitch: UISwitch!
     
     @IBOutlet private var versionLabel: UILabel!
     
@@ -282,6 +284,11 @@ private extension SettingsViewController
         UserDefaults.standard.isBackgroundRefreshEnabled = sender.isOn
     }
     
+    @IBAction func toggleNoIdleTimeoutEnabled(_ sender: UISwitch)
+    {
+        UserDefaults.standard.isIdleTimeoutDisableEnabled = sender.isOn
+    }
+    
     @available(iOS 14, *)
     @IBAction func addRefreshAppsShortcut()
     {
@@ -412,15 +419,26 @@ extension SettingsViewController
     {
         let cell = super.tableView(tableView, cellForRowAt: indexPath)
         
-        if #available(iOS 14, *) {}
-        else if let cell = cell as? InsetGroupTableViewCell,
-                indexPath.section == Section.appRefresh.rawValue,
-                indexPath.row == AppRefreshRow.backgroundRefresh.rawValue
+//        if #available(iOS 14, *) {}
+//        else if let cell = cell as? InsetGroupTableViewCell,
+//                indexPath.section == Section.appRefresh.rawValue,
+//                indexPath.row == AppRefreshRow.backgroundRefresh.rawValue
+//        {
+//            // Only one row is visible pre-iOS 14.
+//            cell.style = .single
+//        }
+        
+        if AppRefreshRow.AllCases().count == 1
         {
-            // Only one row is visible pre-iOS 14.
-            cell.style = .single
+            if let cell = cell as? InsetGroupTableViewCell,
+               indexPath.section == Section.appRefresh.rawValue,
+               indexPath.row == AppRefreshRow.backgroundRefresh.rawValue
+            {
+                cell.style = .single
+            }
         }
         
+        
         return cell
     }
     
@@ -500,6 +518,7 @@ extension SettingsViewController
             switch row
             {
             case .backgroundRefresh: break
+            case .noIdleTimeout: break
             case .addToSiri:
                 guard #available(iOS 14, *) else { return }
                 self.addRefreshAppsShortcut()
diff --git a/AltStoreCore/Extensions/UserDefaults+AltStore.swift b/AltStoreCore/Extensions/UserDefaults+AltStore.swift
index e72d48dc..84fe5b67 100644
--- a/AltStoreCore/Extensions/UserDefaults+AltStore.swift
+++ b/AltStoreCore/Extensions/UserDefaults+AltStore.swift
@@ -27,6 +27,7 @@ public extension UserDefaults
     @NSManaged var preferredServerID: String?
     
     @NSManaged var isBackgroundRefreshEnabled: Bool
+    @NSManaged var isIdleTimeoutDisableEnabled: Bool
     @NSManaged var isDebugModeEnabled: Bool
     @NSManaged var presentedLaunchReminderNotification: Bool
     
@@ -72,6 +73,7 @@ public extension UserDefaults
         
         let defaults = [
             #keyPath(UserDefaults.isBackgroundRefreshEnabled): true,
+            #keyPath(UserDefaults.isIdleTimeoutDisableEnabled): true,
             #keyPath(UserDefaults.isLegacyDeactivationSupported): isLegacyDeactivationSupported,
             #keyPath(UserDefaults.activeAppLimitIncludesExtensions): activeAppLimitIncludesExtensions,
             #keyPath(UserDefaults.localServerSupportsRefreshing): localServerSupportsRefreshing,