How do I clear Other storage on iPhone?

There is no single Clear Other button. Open Settings → General → iPhone Storage, free space in the largest named categories (often Photos and apps), clear Safari History and Website Data if needed, empty Recently Deleted after photo deletes, and restart. System Data / Other can shrink over time after cleanup and updates.

What is Other storage on iPhone?

Other (sometimes shown as System Data) is a catch-all for system files, caches, and temporary data that are not listed as one app. Exact contents are not broken out in Settings. It is not the same as your Photos library or iCloud plan quota.

What takes up storage on iPhone the most?

Often Photos (including videos), app documents and data, and Messages media. Check Settings → General → iPhone Storage for the large bars. Chasing Other alone helps less when Photos already dominates.

Photo cleanup guide

Clear Other storage on iPhone: what it means (and what actually helps)

Clear Other storage on iPhone? See what Other / System Data roughly means, what helps vs myths, and when Photos cleanup frees more space than chasing Other.

By Pikondo team · Updated September 23, 2026

Pikondo review screen where marked photos can be checked before deletion

When iPhone Storage shows a large Other or System Data bar, people search how to clear Other storage on iPhone. Labels change by iOS version, and Apple does not offer one Clear Other button. This guide explains what that category roughly means, what actually helps vs myths, and when Photos clutter frees more space. Pikondo helps review and delete screenshots, duplicates, and blurry photos on device. It does not clear Other or System Data, manage Settings storage, offload apps, clear Safari cache, empty Recently Deleted, or buy iCloud.

What Other / System Data roughly means

Open Settings → General → iPhone Storage. After the bars load, you may see Photos, Apps, Messages, and a category labeled Other or System Data (wording depends on your iOS version).

That bar is a catch-all for system files, caches, temporary data, and leftovers that are not listed as a single app. Exact contents are not broken out in Settings. Treat it as a rough bucket—not a folder you can empty with one tap.

What takes up storage on iPhone (check the large bars first)

Before chasing Other, note which bars are largest. Photos (including videos), app documents and data, and Messages media often dwarf System Data. Freeing space where the big bars are usually helps more than hunting Other alone.

iPhone Storage is space on the device. iCloud storage is your Apple account quota. A large Other bar is not the same as a full iCloud plan. For iCloud warnings, see /blog/free-up-icloud-storage. For a wider device path, see /blog/free-up-iphone-storage, /blog/manage-iphone-storage, and /blog/iphone-storage-almost-full.

What actually helps vs myths

What helps: delete Photos clutter you do not need (screenshots, duplicates, blurry shots, large videos), then empty or wait out Recently Deleted so space returns. Offload or delete unused apps in iPhone Storage. Clear Safari History and Website Data if browser data is large. Restart the phone after big deletes so iOS can reclaim temporary files when it can. Keep iOS updated when Apple ships storage fixes.

Myths: there is no official Clear Other button in Settings. Third-party “clear Other storage” claims that promise to wipe System Data are not something Pikondo does—and many are unreliable. Deleting random system files is unsafe. Cache clears alone will not fix a full phone when Photos dominates.

For Safari and app cache steps, see /blog/clear-cache-iphone. For offload, see /blog/offload-unused-apps-iphone.

iPhone storage recommendations when Other looks large

1) Check iPhone Storage and free the largest named categories first—often Photos and apps. 2) Clean photo clutter in small batches, then clear Recently Deleted. 3) Offload unused apps. 4) Clear Safari website data if needed. 5) Restart. 6) Give System Data time; it can shrink after updates and cleanup without a dedicated clear button.

If Photos is the large bar, start with screenshots, near-duplicates, and blurry shots, then large videos. See /blog/how-to-delete-photos-iphone, /blog/delete-iphone-screenshots, /blog/delete-duplicate-photos-iphone, /blog/delete-blurry-photos-iphone, and /blog/empty-recently-deleted-photos-iphone.

How Pikondo fits (and where it stops)

Pikondo is an on-device photo cleaner. Swipe to keep or mark screenshots, duplicates, and blurry shots, review the marked list, then confirm. Confirmed deletions follow the same Recently Deleted rules as the Photos app.

Pikondo does not clear Other or System Data, manage Settings storage, offload apps, clear Safari cache, empty Recently Deleted, or buy iCloud. Use Settings for storage and apps. Use Pikondo when photo clutter is what fills the phone.

Related guides

For storage and cleanup next to Other / System Data questions, see iPhone storage almost full at /blog/iphone-storage-almost-full, managing iPhone storage at /blog/manage-iphone-storage, freeing iPhone storage at /blog/free-up-iphone-storage, clearing cache on iPhone at /blog/clear-cache-iphone, freeing iCloud storage at /blog/free-up-icloud-storage, offloading unused apps at /blog/offload-unused-apps-iphone, deleting photos at /blog/how-to-delete-photos-iphone, deleting duplicates at /blog/delete-duplicate-photos-iphone, clearing screenshots at /blog/delete-iphone-screenshots, removing blurry shots at /blog/delete-blurry-photos-iphone, emptying Recently Deleted at /blog/empty-recently-deleted-photos-iphone, compressing or sharing smaller copies at /blog/compress-photos-iphone, organizing keepers at /blog/organize-photos-iphone, transferring photos to a PC at /blog/transfer-photos-iphone-to-pc, hiding photos (privacy, not storage) at /blog/hide-photos-iphone, and recovering from Recently Deleted at /blog/recover-deleted-photos-iphone.

The key point

Other or System Data is a catch-all—not a folder with a Clear button. Free the large named bars first (often Photos and apps), clear Safari data if needed, restart, and let the system reclaim temporary files when it can. Pikondo helps with photo clutter review only. It does not clear Other/System Data, manage Settings storage, offload apps, clear Safari cache, empty Recently Deleted, or buy iCloud.

Frequently asked questions

How do I clear Other storage on iPhone?: There is no single Clear Other button. Open Settings → General → iPhone Storage, free space in the largest named categories (often Photos and apps), clear Safari History and Website Data if needed, empty Recently Deleted after photo deletes, and restart. System Data / Other can shrink over time after cleanup and updates.
What is Other storage on iPhone?: Other (sometimes shown as System Data) is a catch-all for system files, caches, and temporary data that are not listed as one app. Exact contents are not broken out in Settings. It is not the same as your Photos library or iCloud plan quota.
What takes up storage on iPhone the most?: Often Photos (including videos), app documents and data, and Messages media. Check Settings → General → iPhone Storage for the large bars. Chasing Other alone helps less when Photos already dominates.
Does Pikondo clear Other or System Data on iPhone?: No. Pikondo helps you review and delete screenshots, duplicates, and blurry photos on the device. It does not clear Other or System Data, manage Settings storage, offload apps, clear Safari cache, empty Recently Deleted, or buy iCloud.