# 倍数plane vs Animal math training

The clearest difference is ads: 倍数plane at none against Animal math training's shown. Animal math training's advantage is update cadence (fortnightly vs every 6 months). On price, in-app purchases, device support 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, Animal math training fortnightly. The most recent releases landed on September 24, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | 倍数plane | Animal math training |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 58 MB | 266 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [Hiroyuki Nakano](https://appshunter.io/developer/1091174971) | [Shoichi Imamura](https://appshunter.io/developer/603378476) |

## What reviewers say

### 倍数plane

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

**Features:** macOS Compatibility

**In-app purchases:** none


### Animal math training

[App page](https://appshunter.io/ios/app/animal-math-training/id6739468187)

**Features:** macOS Compatibility

**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 Animal math training free?

Animal math training is free to download, with no in-app purchases.

### Do 倍数plane or Animal math training have ads?

Animal math training shows ads; 倍数plane does not.

### Which is updated more often, 倍数plane or Animal math training?

倍数plane ships an update every 6 months, and Animal math training fortnightly. Most recently, 倍数plane was updated on September 24, 2026 and Animal math training on September 17, 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.*