# OELCHECK 4.0 vs MyAssistant for Earthmoving

The clearest difference is iOS requirement: OELCHECK 4.0 at 15.0 against MyAssistant for Earthmoving's 17.0. 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.

OELCHECK 4.0 ships an update every 3 months, MyAssistant for Earthmoving every 2 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OELCHECK 4.0 | MyAssistant for Earthmoving |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 8 MB | 36 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OELCHECK GmbH](https://appshunter.io/developer/1210793145) | [Liebherr](https://appshunter.io/developer/626854790) |

## What reviewers say

### OELCHECK 4.0

[App page](https://appshunter.io/ios/app/oelcheck-40/id1474067028)

Streamline lubricant and operating fluid sample management. Easily enter data, view lab reports, and manage machine information anytime, even offline. Optimize your analysis kits with this efficient digital tool.

**Highlights:** Sample data entry via QR code or machine search, Offline data entry and online synchronization, View sample status and lab reports, Attach up to five photos per sample, Manage machine data, Optimized analysis kit usage

**Features:** macOS Compatibility

**In-app purchases:** none


### MyAssistant for Earthmoving

[App page](https://appshunter.io/ios/app/myassistant-for-earthmoving/id1575419022)

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

**In-app purchases:** none


## Frequently asked questions

### Is OELCHECK 4.0 free?

OELCHECK 4.0 is free to download, with no in-app purchases.

### Is MyAssistant for Earthmoving free?

MyAssistant for Earthmoving is free to download, with no in-app purchases.

### Do OELCHECK 4.0 or MyAssistant for Earthmoving have ads?

Neither OELCHECK 4.0 nor MyAssistant for Earthmoving shows ads.

### Which is updated more often, OELCHECK 4.0 or MyAssistant for Earthmoving?

OELCHECK 4.0 ships an update every 3 months, and MyAssistant for Earthmoving every 2 months. Most recently, OELCHECK 4.0 was updated on November 3, 2026 and MyAssistant for Earthmoving on October 28, 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.*