PriceUnit - AI Price Scanner
Smart Unit Price Compare
Free · In‑App Purchases · Designed for iPad
Snap a photo to calculate unit prices! Essential tool for smart grocery shopping with real-time camera OCR.
PriceUnit is the smartest price comparison tool — just point your camera at a price tag and AI instantly recognizes the product name, price, and quantity to calculate the true unit price.
Key Features:
- Live Camera OCR: See unit prices in real-time without taking a photo
- Photo OCR: Snap a price tag for automatic recognition
- Photo Library Import: Select previously taken photos
- Smart Unit Conversion: Auto-convert between g, ml, oz, lb, gal and more
- Discount Calculator: Supports BOGO, percentage off, bundle deals
- Price History: Track prices over time
- Auto Store Detection: Identifies your store via GPS
- Home Screen Widget: Quick access to recent scans
Supported units: gram, kilogram, milliliter, liter, ounce, pound, gallon, sheet, count, piece
7-day free trial, then one-time purchase to unlock all features forever.
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The developer, CHIA HAO CHANG, 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 Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- CHIA HAO CHANG
- Size
- 2.9 MB
- Category
- Shopping
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later.
- Languages
English and 5 more
- English, French, German, Japanese, Korean, Traditional Chinese
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- PriceUnit Pro $1.99
- Copyright
- © 2026 Chang Chia Hao