Too little checked to say Store information only. We haven’t analysed this app or read its reviews yet.
Not yet tested.
The store currently lists version 1.4.0, updated 2024-09-18.
Store screenshots supplied by the developer.
Per helps you shop smarter by figuring out what gets you more for your money.
It's the easiest, fastest way to compare price per unit. Just enter the price and quantity for each option, then tap the Compare button to find out which one costs less per unit.
But Per also has a few handy tricks up its sleeve, too:
- Never open the calculator app again. Per lets you enter simple math right in the price and quantity fields and calculates the result for you.
- Convert between units. Selecting the type of units you're working with (weight or volume), and then choose the units individually for each option—say, kilograms for one and pounds for the other. Per will figure out the conversion for you when you tap the Compare button.
From the developer’s store description.
For developers and the curious
The evidence, sources, measurements and versions behind every label above.
No review analysis published for this app.
“Not assessed” means we could not measure it. It is never a zero and never a pass.
No package has been scanned for this app, so nothing is published about what it ships. That is an absence of evidence, not a finding.
Supporting measurements: not a complete list of possible harms or positives. Measurement vocabulary 1.4 · how these are measured
Not yet tested. No analysis has been run for this app, so there is no version or date to report.
Each store’s release notes, as the developer wrote them. They are the developer’s words, not ours.
Thanks for downloading the latest update to Per! This release is mostly focused on a couple of bug fixes and performance improvements. If you're enjoying the app, please consider leaving a rating — it helps a lot! ADDED - Dark and tinted app icons for iOS 18. CHANGED: - Updated the Thought Detox link from 'buy' to 'download'. REMOVED: - Support for iOS 15 and 16.
Appworthy
per-money-saverWhat the stores publish. Store ratings are the stores’ numbers, not Appworthy’s, and are never averaged across stores.
From the store listing. Billing terms are read from each purchase’s name — the stores don’t publish them — so treat them as a strong hint, not a disclosure.
These are really on sale; we just can’t tell from the name whether they recur.
Not yet tested. No analysis has been published for this app, so there is no method to describe for it yet. A missing label is not a clean bill of health: it means nothing has been read, not that nothing is wrong.
Write to [email protected], or use the form. Name the finding, the app version and the evidence that needs correcting. Factual corrections are free and never depend on buying anything.