# バスチェック vs OctoStudio

The clearest difference is update cadence: OctoStudio at monthly against バスチェック's every 20 months. OctoStudio also leads on device support (3 vs 1) and iOS requirement (15.0 vs 18.6). On price, ads 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.

バスチェック ships an update every 20 months, OctoStudio monthly. Both last shipped on October 27, 2026.

## The numbers

| Metric | バスチェック | OctoStudio |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (65 ratings)](https://appshunter.io/ios/app/octostudio-coding-for-kids/id6461573316/reviews)** |
| Number of ratings | — | **65** |
| Positive reviews | — | 84.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Monthly** |
| Monetization | — | Free |
| Size | 9 MB | 52 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Atsushi Yamada](https://appshunter.io/developer/301497489) | [Massachusetts Institute of Technology](https://appshunter.io/developer/353590322) |

## What reviewers say

### バスチェック

[App page](https://appshunter.io/ios/app/id6443729847)

**Features:** Vision Pro support

**In-app purchases:** none


### OctoStudio

[App page](https://appshunter.io/ios/app/octostudio-coding-for-kids/id6461573316)

Create animations and games using coding blocks on your mobile device. Bring your own photos and sounds to life, and share your interactive projects with others. Developed by the creators of Scratch at MIT, it's a free and fun way to learn coding.

**Highlights:** Create animations and games, Use coding blocks, Incorporate photos and sounds, Interactive project features, Share projects as video or GIF, Offline project creation, Learn coding through play

**In-app purchases:** none


## Frequently asked questions

### Is バスチェック free?

バスチェック is free to download, with no in-app purchases.

### Is OctoStudio free?

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

### Do バスチェック or OctoStudio have ads?

Neither バスチェック nor OctoStudio shows ads.

### Which is updated more often, バスチェック or OctoStudio?

バスチェック ships an update every 20 months, and OctoStudio monthly. Most recently, バスチェック was updated on October 27, 2026 and OctoStudio on October 27, 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.*