# JSHバス vs ai.imasu

The clearest difference is update cadence: ai.imasu at every 5 days against JSHバス's monthly. JSHバス's advantage is device support (3 vs 1) and iOS requirement (15 vs 26.0). 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.

JSHバス ships an update monthly, ai.imasu every 5 days. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | JSHバス | ai.imasu |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Every 5 days** |
| Size | 47 MB | 46 MB |
| Requires iOS | **15** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [VTI JAPAN, K.K.](https://appshunter.io/developer/1401279835) | [Malachi Hul](https://appshunter.io/developer/1704539226) |

## What reviewers say

### JSHバス

[App page](https://appshunter.io/ios/app/jsh/id1528116587)

**Features:** macOS Compatibility

**In-app purchases:** none


### ai.imasu

[App page](https://appshunter.io/ios/app/aiimasu/id6504069404)

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

**In-app purchases:** none


## Frequently asked questions

### Is JSHバス free?

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

### Is ai.imasu free?

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

### Do JSHバス or ai.imasu have ads?

Neither JSHバス nor ai.imasu shows ads.

### Which is updated more often, JSHバス or ai.imasu?

JSHバス ships an update monthly, and ai.imasu every 5 days. Most recently, JSHバス was updated on October 25, 2026 and ai.imasu on October 24, 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.*