Large Files
Also known as: find large files, biggest files storage
Large files are the biggest single items on your phone, usually videos, app downloads, archives, and document caches. Because a handful of them can occupy gigabytes, finding and reviewing large files is the fastest way to reclaim meaningful storage.
- Cleanup tools commonly flag items over about 100 MB as large.
- Videos, archives, downloads, and game packs are typical large files.
- Finders sort by size so the biggest space wins come first.
What counts as a large file
There is no fixed threshold, but cleanup tools typically flag items over roughly 100 MB as large and surface them sorted from biggest to smallest. The usual offenders are 4K and high-frame-rate videos, screen recordings, downloaded movies and podcasts, ZIP and other archives, PDFs, and game data packs such as Android OBB files.
A few large files often dominate storage far more than thousands of small ones. Reviewing the top of the list lets you delete the largest items first for the biggest immediate gain, which is why large-file finders sort by size rather than count.
How a large-file finder works
The tool walks accessible storage, records each file's size, and ranks them so the heaviest appear first. On Android this means scanning shared storage and accessible app folders; on iOS it is limited by the sandbox to what the app may read, so video and the Downloads area are the main levers.
Large files are surfaced, not auto-deleted, because a 2 GB item may be a treasured video or an active project. You confirm each removal, so a large-file finder is a review aid rather than an automatic purge of junk files.