# 51 Gym vs Eternel Clinic

The clearest difference is iOS requirement: 51 Gym at 13.4 against Eternel Clinic's 15.0. On price, update cadence, ads 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.

51 Gym ships an update every 3 weeks, Eternel Clinic monthly. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | 51 Gym | Eternel Clinic |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/51-gym/id1488258135/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | Free | — |
| Size | 29 MB | 46 MB |
| Requires iOS | **13.4** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [51 GYM CLUB LLC](https://appshunter.io/developer/1488258134) | [Optimus FZCO](https://appshunter.io/developer/1472931850) |

## What reviewers say

### 51 Gym

[App page](https://appshunter.io/ios/app/51-gym/id1488258135)

Explore a variety of fitness classes like cycling, yoga, and boxing, or book personal training sessions. Discover tips for a healthier lifestyle and build wellness habits on the go. Easily find and reserve activities that suit your preferences.

**Highlights:** Discover fitness, cycling, yoga, and boxing classes, Book personal training sessions, Explore health and wellness tips, Build wellness habits, Search and book classes on-the-go

**Features:** macOS Compatibility

**In-app purchases:** none


### Eternel Clinic

[App page](https://appshunter.io/ios/app/eternel-clinic/id6744853252)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is 51 Gym free?

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

### Is Eternel Clinic free?

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

### Do 51 Gym or Eternel Clinic have ads?

Neither 51 Gym nor Eternel Clinic shows ads.

### Which is updated more often, 51 Gym or Eternel Clinic?

51 Gym ships an update every 3 weeks, and Eternel Clinic monthly. Most recently, 51 Gym was updated on October 29, 2026 and Eternel Clinic 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.*