# PriceUnit - AI Price Scanner — Smart Unit Price Compare

> Smart Unit Price Compare (iPhone/iPad app by CHIA HAO CHANG.)

- Source: https://appshunter.io/ios/app/priceunit-ai-price-scanner/id6760330933 (this page in markdown: same URL + `.md`)
- Developer: [CHIA HAO CHANG](https://appshunter.io/developer/1879951081)
- Category: Shopping, Utilities
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 17.0 · 3 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Traditional, Taiwan)
- Released: 2026-03-13
- Data updated: 2026-06-19
- User reviews in markdown: https://appshunter.io/ios/app/priceunit-ai-price-scanner/id6760330933/reviews.md

## What is PriceUnit?

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.

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| PriceUnit Pro | $1.99 | one-time |



## Version history (last 2 releases)

### 1.1 — 2026-03-25

Improved stability and fixed known issues.

### 1.0 — 2026-03-13

No release notes.

## More apps by CHIA HAO CHANG

- [Investing and Rebalancing](https://appshunter.io/ios/app/investing-and-rebalancing/id6759631692)

All apps by CHIA HAO CHANG: https://appshunter.io/developer/1879951081

## Related topics

[price scanner free](https://appshunter.io/ios/topics/price-scanner-free)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-19.*