# DKN Smart Power Machine vs Bie'Fit Coaching

The clearest difference is update cadence: DKN Smart Power Machine at weekly against Bie'Fit Coaching's every 10 months. DKN Smart Power Machine also leads on device support and iOS requirement (12.1 vs 15.0). On price 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.

DKN Smart Power Machine ships an update weekly, Bie'Fit Coaching every 10 months. The most recent releases landed on October 27, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | DKN Smart Power Machine | Bie'Fit Coaching |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | **Weekly** | Every 10 months |
| Size | 106 MB | 210 MB |
| Requires iOS | **12.1** | 15.0 |
| Devices | **iPhone, iPod** | — |
| Age rating | 4+ | 12+ |
| Developer | [Dkn International](https://appshunter.io/developer/1675792539) | [Bieke Vandendriessche](https://appshunter.io/developer/1789104065) |

## What reviewers say

### DKN Smart Power Machine

[App page](https://appshunter.io/ios/app/dkn-smart-power-machine/id6446069653)

**Features:** macOS Compatibility

**In-app purchases:** none


### Bie'Fit Coaching

[App page](https://appshunter.io/ios/app/biefit-coaching/id6740237594)

**In-app purchases:** none


## Frequently asked questions

### Is DKN Smart Power Machine free?

DKN Smart Power Machine is free to download, with no in-app purchases.

### Is Bie'Fit Coaching free?

Bie'Fit Coaching is free to download, with no in-app purchases.

### Which is updated more often, DKN Smart Power Machine or Bie'Fit Coaching?

DKN Smart Power Machine ships an update weekly, and Bie'Fit Coaching every 10 months. Most recently, DKN Smart Power Machine was updated on October 27, 2026 and Bie'Fit Coaching 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.*