# SmartTrain vs MyCheck for Rental

The clearest difference is update cadence: SmartTrain at every 5 weeks against MyCheck for Rental's every 3 months. 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.

SmartTrain ships an update every 5 weeks, MyCheck for Rental every 3 months. The most recent releases landed on October 28, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | SmartTrain | MyCheck for Rental |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 3 months |
| Size | 100 MB | 24 MB |
| Requires iOS | **15.1** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Klein Sergej](https://appshunter.io/developer/1634179640) | [Liebherr-International Deutschland GmbH](https://appshunter.io/developer/626854790) |

## What reviewers say

### SmartTrain

[App page](https://appshunter.io/ios/app/smarttrain/id1634179638)

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

**In-app purchases:** none


### MyCheck for Rental

[App page](https://appshunter.io/ios/app/mycheck-for-rental/id6499198758)

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

**In-app purchases:** none


## Frequently asked questions

### Is SmartTrain free?

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

### Is MyCheck for Rental free?

MyCheck for Rental is free to download, with no in-app purchases.

### Do SmartTrain or MyCheck for Rental have ads?

Neither SmartTrain nor MyCheck for Rental shows ads.

### Which is updated more often, SmartTrain or MyCheck for Rental?

SmartTrain ships an update every 5 weeks, and MyCheck for Rental every 3 months. Most recently, SmartTrain was updated on October 28, 2026 and MyCheck for Rental on November 4, 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.*