# DigSpice SPEED vs SIT Bus

The clearest difference is update cadence: SIT Bus at every 3 weeks against DigSpice SPEED's every 33 months. DigSpice SPEED's advantage is iOS requirement (10.0 vs 18.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

DigSpice SPEED ships an update every 33 months, SIT Bus every 3 weeks. The most recent releases landed on October 15, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | DigSpice SPEED | SIT Bus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 3 weeks** |
| Size | 8 MB | 6 MB |
| Requires iOS | **10.0** | 18.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [TADAYOSHI SATO](https://appshunter.io/developer/958854307) | [Yuto Iwakami](https://appshunter.io/developer/1584545568) |

## What reviewers say

### DigSpice SPEED

[App page](https://appshunter.io/ios/app/digspice-speed/id1466738766)

**Features:** macOS Compatibility

**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 DigSpice SPEED free?

DigSpice SPEED 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 DigSpice SPEED or SIT Bus have ads?

Neither DigSpice SPEED nor SIT Bus shows ads.

### Which is updated more often, DigSpice SPEED or SIT Bus?

DigSpice SPEED ships an update every 33 months, and SIT Bus every 3 weeks. Most recently, DigSpice SPEED was updated on October 15, 2026 and SIT Bus on October 19, 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.*