Tagrade
Shelf tag unit price scanner
$2.99 · Designed for iPad. Not verified for macOS.
New Basket Advisor shows the estimated extra cost of choosing the worst unit price and explains comparison confidence.
Tagrade helps you compare grocery shelf tags by their real per-unit price.
Point your iPhone at a printed shelf tag or enter the numbers manually. Tagrade reads the price and package size, normalizes units, ranks comparable items, and shows which option is actually cheaper.
Core features:
- On-device text scanning for printed shelf tags
- Manual entry for hard-to-scan tags, reflective labels, or no-camera use
- Unit-price comparison across ounces, pounds, grams, kilograms, fluid ounces, milliliters, liters, gallons, quarts, pints, count, sheets, and loads
- Multi-buy entry for deals such as 3 for 10
- Sale and coupon percentage adjustment
- Basket Advisor showing estimated extra cost for the worst unit price
- Mixed-unit warnings when a comparison would not be meaningful
- Shareable comparison summaries
- Local comparison history
- Metric and imperial display preference
Tagrade is local-first. Camera frames are processed on device, comparison history is stored locally, and no account, analytics, ads, or developer-run cloud service is required.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Tagrade 1.2 adds Basket Advisor for clearer in-aisle shopping decisions.
## Highlights
- Basket Advisor estimates the extra cost of choosing the worst unit-price option for an equivalent amount.
- Compare view now explains the normalized unit and confidence note for same-type tags.
- Shared comparison summaries now include the Basket Advisor insight.
- App Store metadata, screenshots, support, and privacy materials were refreshed for the current interface.
## Review Notes
- Camera frames and OCR are processed on device.
- No account, analytics, ads, or developer-run cloud service is used.
- Users can decline camera access and use manual entry.
The developer, Robert Corbin, 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
- Robert Corbin
- Size
- 4 MB
- Category
- Utilities
- 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. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
4+
- 4+
- Copyright
- © 2026 Robert Corbin

