Penaria: Grocery Price Tracker
Know prices before you shop
Only for iPhone
Free · In‑App Purchases · Designed for iPhone. Not verified for macOS.
iPhone
Your receipts already know where your money goes. Penaria reads them.
Scan a grocery receipt and Penaria builds your personal price history: what you actually pay, at your actual stores. A few receipts in, it starts answering the question every shopper has at the front door: should I even be shopping here?
BEFORE YOU GO
Plan your trip and Penaria estimates your basket at each of your stores, from your own history. When one store clearly wins, it says so. When the totals are too close to call, it says that instead. No fake precision.
YOUR PRICES, NOT NATIONAL AVERAGES
Every insight comes from receipts you scanned. Milk is what YOU pay for milk. Penaria tells you when it moves, and grades its own predictions against your next receipt so you know how much to trust it.
SPOT THE CREEP
The Home board shows what your month looks like and which items are quietly climbing, in plain language, with the receipts to back it up.
SCAN ANYTHING
Photograph paper receipts, or share receipt images and PDFs straight from Mail, Photos, or Files. Old receipts count too: scan the drawer and your price history starts today, not next month.
NEARBY SHOPPERS (OPTIONAL)
Opt in with your zip code and see how your prices compare with what shoppers near you are paying, anonymously. Your data is never sold and never tied to your identity.
PENARIA PRO
The full store comparison, your complete price history, and scanning without a monthly limit. Monthly or yearly subscription. The free tier keeps your price history and scanning forever.
Honest by design: estimates are labeled as estimates, uncertain answers say so, and misread prices get flagged instead of headlined. Penaria is decision support for the most repeated purchase in your life.
Free 7-day trial of Penaria Pro on the yearly plan. Cancel anytime in Apple ID Settings. Payment is charged to your Apple Account at confirmation of purchase. Subscriptions renew automatically unless turned off at least 24 hours before the end of the current period.
Terms of Use (EULA): https://penaria.com/terms/
Privacy Policy: https://penaria.com/privacy/
Need help? https://penaria.com/support/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Long receipts, in one go.
– Pick several photos or screenshots at once and Penaria reads them as a single receipt, in the order you chose them.
– Screenshots work better than paper. A shot of an emailed or online order receipt is sharper than a photo of a printed one, and Penaria now says so where it counts.
– Dates you can trust. A date we could not read no longer shows as an error, and you can set the right one yourself from any receipt.
– Items no longer go missing from multi-page receipts when the same line shows up on two photos.
– Faster scanning, and a batch of visual fixes throughout.
The developer, Double Door Media LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Location
- Contact Info
- User Content
- Identifiers
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Diagnostics
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Double Door Media LLC
- Size
- 56.2 MB
- Category
- Shopping
- Compatibility
Requires iOS 16.4 or later.
- iPhone
Requires iOS 16.4 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Pro Monthly $3.99
- Pro Yearly $29.99
- Copyright
- © 2026 Double Door Media LLC