# SATI S.p.A. vs tuobus

The clearest difference is update cadence: tuobus at monthly against SATI S.p.A.'s every 20 months. SATI S.p.A.'s advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.6). 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.

SATI S.p.A. ships an update every 20 months, tuobus monthly. The most recent releases landed on May 17, 2026 and September 5, 2026 respectively.

## The numbers

| Metric | SATI S.p.A. | tuobus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 20 months | **Monthly** |
| Size | 48 MB | 54 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Microdata s.r.l.](https://appshunter.io/developer/918086265) | [CAMINA LAB, S.L.](https://appshunter.io/developer/821708609) |

## What reviewers say

### SATI S.p.A.

[App page](https://appshunter.io/ios/app/sati-spa/id1544928131)

**Features:** macOS Compatibility

**In-app purchases:** none


### tuobus

[App page](https://appshunter.io/ios/app/tuobus/id1621693160)

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

**In-app purchases:** none


## Frequently asked questions

### Is SATI S.p.A. free?

SATI S.p.A. is free to download, with no in-app purchases.

### Is tuobus free?

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

### Do SATI S.p.A. or tuobus have ads?

Neither SATI S.p.A. nor tuobus shows ads.

### Which is updated more often, SATI S.p.A. or tuobus?

SATI S.p.A. ships an update every 20 months, and tuobus monthly. Most recently, SATI S.p.A. was updated on May 17, 2026 and tuobus on September 5, 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.*