This app doesn’t offer enough to be worth a single penny – SnapStats: Device Stats & Info Review

It provides basic stats. It’s API for disk usage is out of date and thus shows inaccurate values. (Doesn’t take into account changes in iOS, the switch to APFS, Apple “purgeable” system, and thus shows you more used space than you’ve actually used) But most of all, this app actually serves ads (and this skews system values — fetching and displaying ads costs system resources. Apps like this should be as lightweight as is possible) and charges you as much as $6 to fix all of its crap UI choices. You shouldn’t have to pay money to access info on your own device. Use literally any other free system stats app. I might even write one myself. Because this pisses me off so much. Paying money to access data that already belongs to you is ridiculous. For that data to be inaccurate is unforgivable. Do not download this app or buy its IAPs. Literally any other free alternative is preferable.
Review by funkmaster.general on SnapStats: Device Stats & Info.