# MAN ServiceCheck vs Liquidbox

The clearest difference is update cadence: Liquidbox at every 5 weeks against MAN ServiceCheck's every 3 months. Liquidbox also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). 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.

MAN ServiceCheck ships an update every 3 months, Liquidbox every 5 weeks. The most recent releases landed on October 29, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | MAN ServiceCheck | Liquidbox |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Size | 148 MB | 33 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [MAN Truck & Bus SE](https://appshunter.io/developer/386593060) | [Liquidity Germany UG (haftungsbeschrankt)](https://appshunter.io/developer/1614103217) |

## What reviewers say

### MAN ServiceCheck

[App page](https://appshunter.io/ios/app/man-servicecheck-in/id1454782558)

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

**In-app purchases:** none


### Liquidbox

[App page](https://appshunter.io/ios/app/liquidbox/id1614103215)

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

**In-app purchases:** none


## Frequently asked questions

### Is MAN ServiceCheck free?

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

### Is Liquidbox free?

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

### Do MAN ServiceCheck or Liquidbox have ads?

Neither MAN ServiceCheck nor Liquidbox shows ads.

### Which is updated more often, MAN ServiceCheck or Liquidbox?

MAN ServiceCheck ships an update every 3 months, and Liquidbox every 5 weeks. Most recently, MAN ServiceCheck was updated on October 29, 2026 and Liquidbox 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.*