Enter the price and quantity (with unit) for two or more products. PricePerUnit automatically calculates the unit price for each item and highlights the best deal.
You can compare items with different units (e.g., grams vs. kilograms) — the app handles the conversion automatically.
PricePerUnit supports a wide range of measurement units:
Units are automatically converted within the same category for accurate comparison.
Yes. Your comparison entries are saved on your device automatically. You can review past comparisons and reuse them on future shopping trips.
All saved data is stored locally — nothing is uploaded to any server.
To clear individual entries, swipe left on the item you want to remove. To start a fresh comparison, tap the reset or clear button at the top of the comparison screen.
To delete all app data entirely, simply delete PricePerUnit from your device — all data is permanently removed.
PricePerUnit stores all data locally on your device. There is no cloud sync or server-side backup. To move your data to a new device, use an iCloud Backup or an iTunes/Finder local backup of your current device, then restore that backup on your new device.
If you set up a new device without restoring from a backup, your saved comparisons will need to be entered again.
Yes, completely private. All data you enter in PricePerUnit is stored only on your device. The app does not connect to any server, contains no analytics or tracking SDKs, and transmits no data anywhere.
Your data is never shared with Small App Works, third parties, or any external service. See our Privacy Policy for full details.
Have a question not answered above, found a bug, or want to share feedback? Send us an email and we'll get back to you as soon as possible.
Send Email