iPhone App Crash
iPhone App Crash

We’ve all been there: You’re in the middle of something crucial on an app, and suddenly it crashes. On iPhones, while the overall experience is fluid, apps can still crash occasionally. Let’s dive into the reasons and remedies for app crashes on the iPhone.

1. Why Do Apps Crash on iPhone?

  • Software Bugs: Most crashes are due to coding errors within the app.
  • Memory Issues: iPhones have a set RAM, and if an app uses more than its share, it might crash.
  • iOS Incompatibility: Sometimes, an app might not be optimized for the latest version of iOS, leading to instability.
  • Corrupt App Data: Stored data or cache for the app might get corrupted, causing the app to malfunction.

2. Basic Fixes

  • Restart the App: Double click the home button (or swipe up from the bottom on iPhones with Face ID) and swipe the app away to close it. Then, relaunch the app.
  • Restart Your iPhone: A simple reboot can clear out minor software glitches causing the crash.

3. Update the App

Developers often release updates to fix known bugs. Check the App Store for any available updates for the crashing app.

4. Check for iOS Updates

Apple’s iOS updates often come with fixes for common issues:

  • Go to Settings > General > Software Update.
  • If an update is available, download and install it.

5. Reinstall the App

If an app continuously misbehaves:

  • Delete the app by pressing and holding its icon, then choosing “Remove App” or “Delete App”.
  • Re-download it from the App Store.

6. Clear App Cache and Data

Some apps offer the option to clear cache within their settings. This can free up memory and potentially resolve the crash issue.

7. Check App’s Permissions

Ensure the app has the necessary permissions (like access to contacts, camera, etc.):

  • Go to Settings.
  • Scroll down and find the app.
  • Check and adjust the permissions accordingly.

8. Reset All Settings

If the issue persists:

  • Go to Settings > General > Reset > Reset All Settings.
  • This won’t erase personal data but will reset system settings, potentially resolving any conflicts causing the crash.

9. Check for Third-Party Conflicts

Sometimes, other apps or services can interfere:

  • Try using the app in Safe Mode (if jailbroken) or after removing recently installed apps.

10. Contact the Developer

If all else fails, reach out to the app’s developer:

  • Head to the app page on the App Store.
  • Find the developer’s contact and provide details about the crash.


App crashes, while frustrating, are often fixable with a few steps. Whether it’s a software update, a quick reinstall, or reaching out for help, there’s always a solution to get your favorite apps running smoothly again on your iPhone. Remember, keeping your apps and iOS updated is key to preventing most crashes.

Eric Chan

Hi! I’m Eric and I work on the knowledge base at GadgetMates.com.  You can see some of my writings about technology, cellphone repair, and computer repair here.

When I’m not writing about tech I’m playing with my dog or hanging out with my girlfriend.

Shoot me a message at ericchan@gadgetmates.com if you want to see a topic discussed or have a correction on something I’ve written.

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