Introduction
Enabling Just-In-Time (JIT) compilation for apps on iOS isn’t straightforward, but with the right tools, you can get it working using Stikdebug. Below is a step-by-step guide to help you set it up.
Step 1: Install a Sideloading Tool
Before you begin, you’ll need a sideloading app such as Sidestore, AltStore, or Sideloadly.
- The best and most reliable option is Sidestore
Step 2: Install Stikdebug from the App Store
Download and install the Stikdebug app directly from the Apple App Store.
Step 3: Generate a Pairing File
To set up Stikdebug, you’ll need a pairing file, which can be generated using iDevice Pair.
- Visit the official iDevice Pair GitHub page
- Download and run iDevice Pair (works on Linux, macOS, and Windows — in this guide, we’ll use Windows).
- Connect your iOS device to your computer.
- Click Generate Pairing File.
- Once generated, install the pairing file in both Sidestore and Stikdebug.
Step 4: Sideload the Target App
Using Sidestore, sideload the app that requires JIT to run.
- Example: PojavLauncher.
Step 5: Enable the Stikdebug VPN
On your iOS device, go to Settings > General > VPN & Device Management > VPN.
Turn on the VPN for Stikdebug.
Step 6: Connect the Target App in Stikdebug
- Open the Stikdebug app.
- Tap on Connect by App.
- Choose the target app where you want to enable JIT.
That’s it! 🎉 The target app will launch automatically, and JIT will now be enabled.
Conclusion
Stikdebug makes it possible to unlock JIT functionality on iOS, which is especially useful for apps like game launchers or emulators that depend on it for performance. While the setup may seem technical at first, once you’ve generated the pairing file and configured VPN access, enabling JIT is just a matter of a few taps.
Frequently Asked Questions
Q1: Do I need to repeat this setup every time I restart my device?
Not the whole setup. Once the pairing file and VPN are configured, you may only need to reconnect through Stikdebug if JIT stops working.
Q2: Is this method safe for my iOS device?
Yes, as long as you download iDevice Pair from its official GitHub and use trusted sideloading tools. Avoid third-party sources to reduce risks.
Q3: Can I use AltStore instead of Sidestore or Sideloadly?
Yes, AltStore works too. However, Sidestore is generally considered the easiest and most stable option.
Q4: Which apps benefit most from JIT?
Apps like PojavLauncher, emulators, and other performance-heavy tools benefit greatly from JIT since it speeds up code execution.
Q5: Does Apple officially support this process?
No, JIT enabling through sideloaders and Stikdebug is a workaround. Apple does not allow JIT for standard App Store apps by default.
