Hi there! I understand that Guru Maps is crashing immediately when you try to open it today on your iPhone running iOS 16.7.15. Let's work together to get this resolved.

To start, could you tell me if this crash happens right after tapping the app icon, or if it crashes after a certain action inside the app? Also, have you recently updated the app or the iOS version before this started?

Meanwhile, here are some steps we can try to fix the crash:

1. Force close and relaunch the app
- Swipe up from the bottom (or double-click home button if available) to open the app switcher.
- Swipe Guru Maps off the screen to close it.
- Tap the app icon again to open it fresh.

2. Restart your iPhone
- Hold the side button and volume button until the power off slider appears.
- Slide to power off, wait 30 seconds, then hold the side button to turn it back on.

3. Check for an app update
- Open the App Store.
- Tap your profile icon at the top right.
- Scroll down to check if an update for Guru Maps is available and install it.

4. Clear app cache or reinstall
iOS doesn't allow clearing cache directly, so:
- Delete the Guru Maps app by holding the icon and selecting "Remove App" > "Delete App."
- Restart your phone and then reinstall the app from the App Store.

5. Check internet connection
Sometimes the app crashes if it can't download map tiles or data. Make sure your internet connection is stable, or try launching the app while connected to Wi-Fi.

If these steps don't help, there might be an issue related to the app's compatibility or a bug that needs developer attention. In that case, you can email [email protected] with the crash details, and I can help escalate it.

Would you like me to guide you through these steps, or have you already tried any of them? Also, any extra details you provide can help me tailor the advice better.