# VAHA vs EOK Challenge

VAHA and EOK Challenge are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

VAHA ships an update every 11 days, EOK Challenge weekly. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | VAHA | EOK Challenge |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 days | **Weekly** |
| Monetization | Free | — |
| Size | 66 MB | 2 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [etone Motion Analysis GmbH](https://appshunter.io/developer/1484631961) | [EOK Essen ohne Kohlenhydrate GmbH](https://appshunter.io/developer/1685194169) |

## What reviewers say

### VAHA

[App page](https://appshunter.io/ios/app/vaha/id1484631962)

This app acts as a digital personal trainer, offering immersive fitness and wellbeing sessions through an interactive mirror. It tailors challenges to your capabilities and needs, promoting a purposeful and flowing approach to your fitness journey.

**Highlights:** Immersive fitness and wellbeing sessions, Tailored workout challenges, Personalized training plans, Workout planning and calendar, Calorie and workout tracking, Digital personal trainer profiles

**Features:** Vision Pro support

**In-app purchases:** none


### EOK Challenge

[App page](https://appshunter.io/ios/app/eok-challenge/id6816933269)

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

**In-app purchases:** none


## Frequently asked questions

### Is VAHA free?

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

### Is EOK Challenge free?

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

### Do VAHA or EOK Challenge have ads?

Neither VAHA nor EOK Challenge shows ads.

### Which is updated more often, VAHA or EOK Challenge?

VAHA ships an update every 11 days, and EOK Challenge weekly. Most recently, VAHA was updated on October 24, 2026 and EOK Challenge on October 29, 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.*