| Aspect | APK (Android) | IPA (iOS) | |--------|---------------|-----------| | | Android OS | iOS (iPhone, iPad) | | Primary Languages | Java, Kotlin, C++ | Swift, Objective-C | | Runtime Environment | Dalvik/ART virtual machine | Native iOS runtime | | Signing Requirement | Signed by developer (not mandatory) | Mandatory Apple certificate | | Installation Method | Any source (Play Store, direct download, third-party stores) | App Store only (with limited sideloading exceptions) | | Security Model | Open, side-loading permitted | Closed, heavily restricted |

The only correct way to get an IPA from an APK is to for iOS. This means:

| Tool | Method | Works? | App Store Approved? | |------|--------|--------|---------------------| | (discontinued) | Emulation layer | Poorly | No | | Tencent Gameloop (Android emulator on PC) | Cloud streaming | Only on PC | N/A | | UTM (virtualization) | QEMU for iOS | Very slow, requires jailbreak | No | | Browser-based Android emulators | Appetize.io, BrowserStack | Streams video output, no local installation | Partial (web only) |

If you are a consumer trying to get an Android-exclusive app onto your iPhone, an IPA conversion is not an option. However, you can try these workarounds:

If you have ever switched from an Android device to an iPhone, you have likely faced a common dilemma. You have a favorite Android app (an APK file) that you cannot find in the Apple App Store, and you want to convert it into an iOS app (an IPA file).