# HsuBus vs SIT Bus

The clearest difference is iOS requirement: HsuBus at 16.4 against SIT Bus's 18.0. On price, update cadence, 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.

HsuBus ships an update every 3 weeks, SIT Bus every 4 weeks. The most recent releases landed on September 30, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | HsuBus | SIT Bus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Size | 52 MB | 5 MB |
| Requires iOS | **16.4** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Aigo Konishi](https://appshunter.io/developer/1797785815) | [Yuto Iwakami](https://appshunter.io/developer/1584545568) |

## What reviewers say

### HsuBus

[App page](https://appshunter.io/ios/app/hsubus/id1576511738)

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

**In-app purchases:** none


### SIT Bus

[App page](https://appshunter.io/ios/app/sit-bus/id6736679708)

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

**In-app purchases:** none


## Frequently asked questions

### Is HsuBus free?

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

### Is SIT Bus free?

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

### Do HsuBus or SIT Bus have ads?

Neither HsuBus nor SIT Bus shows ads.

### Which is updated more often, HsuBus or SIT Bus?

HsuBus ships an update every 3 weeks, and SIT Bus every 4 weeks. Most recently, HsuBus was updated on September 30, 2026 and SIT Bus on October 2, 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.*