# Calculator Plus vs 対面麻雀ノート

The clearest difference is ads: 対面麻雀ノート at none against Calculator Plus's shown. 対面麻雀ノート also leads on update cadence (weekly vs every 2 weeks) and device support (3 vs 1). On price, in-app purchases and iOS requirement there is nothing between them.

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

Calculator Plus ships an update every 2 weeks, 対面麻雀ノート weekly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Calculator Plus | 対面麻雀ノート |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (2.6K ratings)](https://appshunter.io/ios/app/calculator-plus-units-and-split/id1082193416/reviews)** | — |
| Number of ratings | **2.6K** | — |
| Positive reviews | 80.6% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | **Weekly** |
| Monetization | Free | — |
| Size | 7 MB | 8 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Studio Zebra](https://appshunter.io/developer/388549605) | [Kouki Ohta](https://appshunter.io/developer/6786263873) |

## What reviewers say

### Calculator Plus

[App page](https://appshunter.io/ios/app/calculator-plus-units-and-split/id1082193416)

This free iPad application offers a large, easy-to-read interface for performing basic calculations. Its user-friendly controls ensure immediate usability for everyday mathematical needs.

**Highlights:** Large, easy-to-read display, User-friendly controls, Basic calculations, Free to use

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Large, clear numbers
- 👍 Simple and straightforward
- 👍 Great for basic calculations
- 👍 Convenient on iPad

**What reviewers complain about**

- 🐛 Decimal point issues
- 🐛 Inaccurate percentage calculations
- 💡 Lack of history/memory
- 💡 No backspace/undo function
- 🔍 Ads can be distracting

**Reported bugs**

- Decimal point not working properly
- Incorrect percentage calculations

**Requested features**

- Add backspace/undo function
- Improve decimal point and percentage calculations
- Provide option to remove ads


### 対面麻雀ノート

[App page](https://appshunter.io/ios/app/id6790881727)

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

**In-app purchases:** none


## Frequently asked questions

### Is Calculator Plus free?

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

### Is 対面麻雀ノート free?

対面麻雀ノート is free to download, with no in-app purchases.

### Do Calculator Plus or 対面麻雀ノート have ads?

Calculator Plus shows ads; 対面麻雀ノート does not.

### Which is updated more often, Calculator Plus or 対面麻雀ノート?

Calculator Plus ships an update every 2 weeks, and 対面麻雀ノート weekly. Most recently, Calculator Plus was updated on October 29, 2026 and 対面麻雀ノート on October 25, 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.*