# TrueUnitX: Unit Price Compare — Scan tags. See $1 buys per oz

> Scan tags. See $1 buys per oz (iPhone/iPad app by 灵雨 李.)

- Source: https://appshunter.io/ios/app/trueunitx-unit-price-compare/id6746649199 (this page in markdown: same URL + `.md`)
- Developer: [灵雨 李](https://appshunter.io/developer/1805988723)
- Category: Utilities, Shopping
- Price: Free with in-app purchases
- Age rating: 4+
- Requires: iOS 15.1 · 42 MB
- Languages: American English, Arabic, French (France), German (Germany), Japanese, Korean, European Portuguese, Russian, Chinese (Simplified, China), European Spanish
- Released: 2026-07-30
- Data updated: 2026-09-20
- User reviews in markdown: https://appshunter.io/ios/app/trueunitx-unit-price-compare/id6746649199/reviews.md

## What is TrueUnitX?

Same water, different sizes: a 500ml bottle at $2.99 or a 1.5L bottle at $5.49 — which is the better deal?
TrueUnitX tells you: $1 only buys you 167ml in the small bottle, but 273ml in the large one.
Just snap two product price tags, and the real unit value is revealed in seconds. No more being tricked by fancy packaging.

Still frantically punching numbers into a calculator? Still confused by complex weights, quantities, and prices?
With TrueUnitX, just take out your phone:
① Snap the first product price tag (AI auto-reads the price & size)
② Snap the second product price tag
③ Instantly see "how much you get per $1 (ml/g/oz/piece, etc.)"

**[Core Features]**
- **Find the True Unit Price**: Break through package size confusion. Automatically calculate "how much you get per dollar (ml/g/oz/piece, etc.)" so you know exactly which option is the best deal at a glance!
- **Snap 2 Tags, Reveal the Truth**: AI-powered label scanning compares any two products from just two photos — no manual input needed.
- **Quick Manual Entry & AI Recognition**: Supports highly efficient manual input as well as AI-powered photo scanning to extract price and spec info, fulfilling your needs in any shopping scenario.
- **Clear Result Display**: Automatically highlights the most cost-effective product and clearly shows how much more expensive the other options are.
- **History Tracking**: Automatically saves your comparison history so you can easily review your previous shopping decisions without recalculating.
- **Clean & Fast Experience**: Ad-free interface, extremely simple operation, multi-language support, helping you make decisions anytime, anywhere.

Download TrueUnitX now to experience minimalist, highly efficient price comparisons. Spend smart and shop savvy!

Privacy Policy: https://trueunitx.com/privacy
Terms of Use: https://trueunitx.com/terms

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Pro Membership (Monthly) | $1.99 | per month |
| Pro Membership (Yearly) | $12.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| 20 AI Price Scans | $0.99 | one-time |



## Version history (last 4 releases)

### 1.0.13 — 2026-08-18

1. Optimized app experience and performance, and deeply enhanced multi-language localization.

### 1.0.11 — 2026-08-08

1. Optimized comparison results filtering and history search, supporting precise keyword location and smart ranking.

### 1.0.10 — 2026-08-05

1. Custom App Icons: You can now change your App desktop icon anytime from Settings to match your style.
2. Improved Compatibility: Fixed known issues and enhanced device compatibility for a smoother user experience.

### 1.0.8 — 2026-07-30

No release notes.

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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 2026-09-20.*