# Which One? - Calculate — Calculate Which One is Cheaper

> Calculate Which One is Cheaper (iPhone/iPad app by Sontaya Wichakot.)

- Source: https://appshunter.io/ios/app/which-one-calculate/id6499292815 (this page in markdown: same URL + `.md`)
- Developer: [Sontaya Wichakot](https://appshunter.io/developer/1743102412)
- Category: Utilities, Shopping
- Price: Free
- Age rating: 4+
- Requires: iOS 18.6 · 2 MB
- Languages: American English, German (Germany), Japanese, Chinese (Simplified, China), Thai, Chinese (Traditional, Taiwan)
- Released: 2024-07-29
- Data updated: 2026-08-01
- User reviews in markdown: https://appshunter.io/ios/app/which-one-calculate/id6499292815/reviews.md

## What is Which One??

Which One? is your helper for easily comparing product prices and calculating the percentage difference to ensure you get the best price.


## Version history (last 5 releases)

### 2.4 — 2026-03-26

Design refresh
New glass-effect floating add button and adaptive background that seamlessly follows light & dark mode. Refreshed input field styling for a cleaner look with a brand-new app icon.

Usability improvements
Auto-scrolls to the latest item when adding products. Better keyboard toolbar timing so it appears exactly when you need it.

Bug fixes & performance
General stability and performance improvements.

### 2.3 — 2026-03-25

Design refresh
New glass-effect floating add button and adaptive background that seamlessly follows light & dark mode. Refreshed input field styling for a cleaner look with a brand-new app icon.

Usability improvements
Auto-scrolls to the latest item when adding products. Better keyboard toolbar timing so it appears exactly when you need it.

Bug fixes & performance
General stability and performance improvements.

### 2.2 — 2025-10-06

Update Text Field, So.. Look Nice!

### 2.1 — 2025-09-18

→ Bug fixed "+"  and "×"

### 2.0 — 2025-09-15

→ Rewritten in Swift, app size reduced 18x
→ Added swipe to delete or clear values

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## More apps by Sontaya Wichakot

- [ShopPass](https://appshunter.io/ios/app/shoppass/id6752537353)
- [1 2 Count](https://appshunter.io/ios/app/1-2-count/id6758971512)

All apps by Sontaya Wichakot: https://appshunter.io/developer/1743102412

## Related topics

[which one](https://appshunter.io/ios/topics/which-one)

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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 2026-08-01.*