# kraftwunder vs BikeTraining

The clearest difference is price: kraftwunder at Free against BikeTraining's $0.29. kraftwunder also leads on device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

kraftwunder is free to download; BikeTraining costs $0.29 up front. Neither carries in-app purchases, so what you see is what you pay.

kraftwunder ships an update every 2 months, BikeTraining every 6 weeks. Both last shipped on October 7, 2026.

## The numbers

| Metric | kraftwunder | BikeTraining |
| --- | --- | --- |
| Price | **Free** | $0.29 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Size | 102 MB | 1 MB |
| Requires iOS | **16.1** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Nowbody GmbH & Co. KG](https://appshunter.io/developer/1559501925) | [Ivan Estevez](https://appshunter.io/developer/1136309337) |

## What reviewers say

### kraftwunder

[App page](https://appshunter.io/ios/app/kraftwunder/id1559501923)

**Features:** macOS Compatibility

**In-app purchases:** none


### BikeTraining

[App page](https://appshunter.io/ios/app/biketraining/id6503260771)

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

**In-app purchases:** none


## Frequently asked questions

### Is kraftwunder free?

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

### Is BikeTraining free?

BikeTraining costs $0.29, with no in-app purchases.

### Do kraftwunder or BikeTraining have ads?

Neither kraftwunder nor BikeTraining shows ads.

### Which is updated more often, kraftwunder or BikeTraining?

kraftwunder ships an update every 2 months, and BikeTraining every 6 weeks. Most recently, kraftwunder was updated on October 7, 2026 and BikeTraining on October 7, 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.*