Shazam keeps two things on your phone: a local cache of artwork and audio fingerprints, plus your tag history (the songs you've identified). On iPhone you reduce Shazam's footprint by offloading or reinstalling the app; on Android you clear cache directly via Settings > Apps > Shazam > Storage > Clear cache. Sign in with your Apple or Shazam account first so your library re-syncs after.
TL;DR
- Shazam's cache is mostly album artwork and identification data, usually a few hundred MB.
- Your tag history lives locally unless you've signed in and enabled sync to Apple Music or a Shazam account.
- iOS has no per-app "clear cache" button, so you offload/reinstall instead.
- Android lets you clear cache without touching your data; clearing storage/data wipes local history.
- Sign in before clearing so your Shazams come back.
How do I clear Shazam cache on iPhone?
iOS does not expose a cache button for individual apps, so the practical move is offloading. Go to Settings > General > iPhone Storage > Shazam > Offload App. This removes the app binary and its caches but keeps your documents and data, then tap to reinstall. For a deeper reset, choose Delete App and reinstall from the App Store, but only after confirming your library is synced.
To confirm sync, open Shazam, tap Library, then the gear/profile icon, and make sure you're signed in with your Apple Account. Synced Shazams reappear after reinstall; anything identified while signed out may not.
How do I clear Shazam cache and history on Android?
Go to Settings > Apps > Shazam > Storage & cache > Clear cache. This drops cached artwork and temporary files while leaving your history and login intact. If you want a full reset, tap Clear storage (sometimes "Clear data") in the same screen, but this signs you out and removes local tags, so sync first.
To manage history inside the app, open Library, long-press a Shazam (or swipe), and choose Remove. To clear everything, look under the app's settings menu for a remove-all option.
What Shazam does natively, and where it stops
Shazam automatically trims some temporary data and will re-download artwork on demand, so the cache rarely balloons. When you're signed in, it syncs your tag history to your Apple Account or Shazam account, which is the real safety net. Where it stops: Shazam has no in-app "free up space" tool, and on iOS it can't clear its own cache, so the OS-level offload is your only lever.
What this cannot do (safety note)
Clearing cache or storage will not delete songs you've saved to Apple Music or playlists you've created there, those live in Apple's services. But clearing storage/data on Android, or deleting the app on iOS while signed out, permanently removes any locally-stored tag history that never synced. There is no undo. Always verify you're signed in and your Library shows your Shazams in the cloud before doing a full wipe. Cache clearing is safe and reversible; data clearing is not.
FAQ
Will clearing Shazam cache delete my song history?
No. Clearing cache only removes temporary files like artwork. Your tag history stays unless you clear storage/data on Android or delete the app on iOS while signed out. Sign in to keep history synced.
Why is Shazam using so much storage on my iPhone?
Most of it is cached album art and identification data plus a long tag history. Offload the app via Settings > General > iPhone Storage > Shazam to clear caches while keeping your synced library.
How do I get my Shazams back after reinstalling?
Sign in with the same Apple Account or Shazam account you used before. Open Library and your synced Shazams re-download automatically. Anything identified while logged out won't return.
Want a faster way to find and clear app caches across your whole phone? Cleanor for iPhone scans for cache and junk you can safely remove, and our guide to free up iPhone space covers the rest. For more, see how to clear app cache on iPhone without deleting apps and iPhone storage full but nothing to delete.