Free storage estimator
iPhone storage calculator
Estimate how many GB your photos, 4K videos, and apps consume, then see which category is eating the most space.
Clean photo storage on iPhone
PicClear helps you find photo clutter and recover space faster.
iPhone storage calculator FAQ
Do my photos get uploaded?
No. This calculator only uses counts and size assumptions you enter. Your data never leaves your browser.
How large is a one-minute 4K iPhone video?
A rough default is 350 MB per minute, but the real size depends on frame rate, codec, HDR, and compression.
Why are apps so large?
Apps include binaries, media, caches, downloaded content, and documents, so real sizes vary widely.