# BionicGym vs Vytasync

The clearest difference is update cadence: Vytasync at fortnightly against BionicGym's every 5 months. Vytasync also leads on iOS requirement (12.0 vs 15.1). 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.

BionicGym ships an update every 5 months, Vytasync fortnightly. The most recent releases landed on October 5, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | BionicGym | Vytasync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (44 ratings)](https://appshunter.io/ios/app/bionicgym/id1392974917/reviews)** | — |
| Number of ratings | **44** | — |
| Positive reviews | 30.8% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | Freemium | — |
| Size | 33 MB | 52 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Medical Currents LTD](https://appshunter.io/developer/1392974916) | [深圳市真元天成科技有限公司](https://appshunter.io/developer/1582779795) |

## What reviewers say

### BionicGym

[App page](https://appshunter.io/ios/app/bionicgym/id1392974917)

This app connects to a specialized fitness device to deliver guided workouts. It offers various training programs, including high-intensity interval training, and provides setup videos for optimal results. Users can upgrade for access to advanced features and programs.

**Highlights:** Connects to BionicGym device, Guided workout programs, High-Intensity Interval Training (HIIT), In-app setup videos, Workout intensity adjustment, Workout variety exploration

**Features:** macOS Compatibility

**In-app purchases:** none


### Vytasync

[App page](https://appshunter.io/ios/app/vytasync/id6761164809)

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

**In-app purchases:** none


## Frequently asked questions

### Is BionicGym free?

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

### Is Vytasync free?

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

### Do BionicGym or Vytasync have ads?

Neither BionicGym nor Vytasync shows ads.

### Which is updated more often, BionicGym or Vytasync?

BionicGym ships an update every 5 months, and Vytasync fortnightly. Most recently, BionicGym was updated on October 5, 2026 and Vytasync on October 6, 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.*