# Wartungscheck vs Dolphin Mobile Inventory

The clearest difference is update cadence: Wartungscheck at monthly against Dolphin Mobile Inventory's every 18 months. Wartungscheck also leads on iOS requirement (13.4 vs 15.1). Dolphin Mobile Inventory's advantage is device support (3 vs 1). 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.

Wartungscheck ships an update monthly, Dolphin Mobile Inventory every 18 months. The most recent releases landed on September 17, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Wartungscheck | Dolphin Mobile Inventory |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 18 months |
| Size | 22 MB | 36 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [REIFBERGER webSolutions GmbH](https://appshunter.io/developer/1038431582) | [ticket. international software Trading](https://appshunter.io/developer/1037252439) |

## What reviewers say

### Wartungscheck

[App page](https://appshunter.io/ios/app/wartungscheck/id1572781645)

**Features:** macOS Compatibility

**In-app purchases:** none


### Dolphin Mobile Inventory

[App page](https://appshunter.io/ios/app/dolphin-mobile-inventory/id6502057621)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Wartungscheck free?

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

### Is Dolphin Mobile Inventory free?

Dolphin Mobile Inventory is free to download, with no in-app purchases.

### Do Wartungscheck or Dolphin Mobile Inventory have ads?

Neither Wartungscheck nor Dolphin Mobile Inventory shows ads.

### Which is updated more often, Wartungscheck or Dolphin Mobile Inventory?

Wartungscheck ships an update monthly, and Dolphin Mobile Inventory every 18 months. Most recently, Wartungscheck was updated on September 17, 2026 and Dolphin Mobile Inventory on September 16, 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.*