# unitCalc vs 萬用計算機Cacunote

The clearest difference is ads: unitCalc at none against 萬用計算機Cacunote's shown. unitCalc also leads on device support (3 vs 1) and iOS requirement (15.0 vs 17.6). On price, update cadence and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

unitCalc ships an update fortnightly, 萬用計算機Cacunote every 3 weeks. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | unitCalc | 萬用計算機Cacunote |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Size | 1 MB | 13 MB |
| Requires iOS | **15.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [培祐 黃](https://appshunter.io/developer/1053411333) | [JUN-PENG LIN](https://appshunter.io/developer/1435427881) |

## What reviewers say

### unitCalc

[App page](https://appshunter.io/ios/app/unitcalc/id6445979881)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### 萬用計算機Cacunote

[App page](https://appshunter.io/ios/app/cacunote/id6747065208)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is unitCalc free?

unitCalc is free to download, with no in-app purchases.

### Is 萬用計算機Cacunote free?

萬用計算機Cacunote is free to download, with no in-app purchases.

### Do unitCalc or 萬用計算機Cacunote have ads?

萬用計算機Cacunote shows ads; unitCalc does not.

### Which is updated more often, unitCalc or 萬用計算機Cacunote?

unitCalc ships an update fortnightly, and 萬用計算機Cacunote every 3 weeks. Most recently, unitCalc was updated on September 10, 2026 and 萬用計算機Cacunote on September 14, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*