# 倍数plane vs CommonDivisor

The clearest difference is ads: 倍数plane at none against CommonDivisor's shown. 倍数plane also leads on device support (3 vs 1). CommonDivisor's advantage is update cadence (every 5 days vs every 6 months). 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.

倍数plane ships an update every 6 months, CommonDivisor every 5 days. The most recent releases landed on October 10, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | 倍数plane | CommonDivisor |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Every 5 days** |
| Size | 58 MB | 19 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Hiroyuki Nakano](https://appshunter.io/developer/1091174971) | [Katsuhiko Yao](https://appshunter.io/developer/1543188534) |

## What reviewers say

### 倍数plane

[App page](https://appshunter.io/ios/app/plane/id6502582678)

**Features:** macOS Compatibility

**In-app purchases:** none


### CommonDivisor

[App page](https://appshunter.io/ios/app/commondivisor/id6746661138)

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

**In-app purchases:** none


## Frequently asked questions

### Is 倍数plane free?

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

### Is CommonDivisor free?

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

### Do 倍数plane or CommonDivisor have ads?

CommonDivisor shows ads; 倍数plane does not.

### Which is updated more often, 倍数plane or CommonDivisor?

倍数plane ships an update every 6 months, and CommonDivisor every 5 days. Most recently, 倍数plane was updated on October 10, 2026 and CommonDivisor on October 15, 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.*