# Stromer OMNI vs Happy K

The clearest difference is ads: Happy K at none against Stromer OMNI's shown. Happy K also leads on update cadence (daily vs every 3 months). Stromer OMNI's advantage is iOS requirement (15.0 vs 17.0). On price, 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.

Stromer OMNI ships an update every 3 months, Happy K daily. The most recent releases landed on November 1, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Stromer OMNI | Happy K |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.1 (11 ratings)](https://appshunter.io/ios/app/stromer-omni/id699603870/reviews)** | — |
| Number of ratings | **11** | — |
| Positive reviews | 20.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Daily** |
| Monetization | Ad-supported | — |
| Size | 59 MB | 4 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [myStromer AG](https://appshunter.io/developer/699603873) | [Pieter Van der Cruys](https://appshunter.io/developer/6788020775) |

## What reviewers say

### Stromer OMNI

[App page](https://appshunter.io/ios/app/stromer-omni/id699603870)

Track your electric bike's location, remotely lock/unlock it, and customize performance settings. Access detailed riding statistics and service history, all managed through a user-friendly interface.

**Highlights:** Real-time bike location tracking, Remote lock and unlock, Motor and sensor configuration, Riding statistics access, Service history management, Profile and bike management

**In-app purchases:** none


### Happy K

[App page](https://appshunter.io/ios/app/happy-k-day/id6788020773)

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

**In-app purchases:** none


## Frequently asked questions

### Is Stromer OMNI free?

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

### Is Happy K free?

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

### Do Stromer OMNI or Happy K have ads?

Stromer OMNI shows ads; Happy K does not.

### Which is updated more often, Stromer OMNI or Happy K?

Stromer OMNI ships an update every 3 months, and Happy K daily. Most recently, Stromer OMNI was updated on November 1, 2026 and Happy K 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.*