# Mission E1 vs OverGravity Gymnastics

The clearest difference is update cadence: Mission E1 at every 2 months against OverGravity Gymnastics's every 9 months. 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.

Mission E1 ships an update every 2 months, OverGravity Gymnastics every 9 months. The most recent releases landed on September 20, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Mission E1 | OverGravity Gymnastics |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (12 ratings)](https://appshunter.io/ios/app/mission-e1/id1635346718/reviews)** | — |
| Number of ratings | **12** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Monetization | Free | — |
| Size | 55 MB | 31 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Momence, Inc.](https://appshunter.io/developer/1577856011) | [Over Gravity Gymnastics Ltd](https://appshunter.io/developer/1751907097) |

## What reviewers say

### Mission E1

[App page](https://appshunter.io/ios/app/mission-e1/id1635346718)

Discover and book classes with top yoga and movement instructors in London or online. Explore various styles like Rocket, Vinyasa, Ashtanga, and Calisthenics. Connect with the community and stay updated via newsletter and social media.

**Highlights:** Book yoga and movement classes, Discover top London instructors, Online and in-person options, Variety of yoga styles, Calisthenics and Capoeira, Newsletter sign-up, Social media integration

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

**In-app purchases:** none


### OverGravity Gymnastics

[App page](https://appshunter.io/ios/app/overgravity-gymnastics/id6504342585)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mission E1 free?

Mission E1 is free to download, with no in-app purchases.

### Is OverGravity Gymnastics free?

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

### Do Mission E1 or OverGravity Gymnastics have ads?

Neither Mission E1 nor OverGravity Gymnastics shows ads.

### Which is updated more often, Mission E1 or OverGravity Gymnastics?

Mission E1 ships an update every 2 months, and OverGravity Gymnastics every 9 months. Most recently, Mission E1 was updated on September 20, 2026 and OverGravity Gymnastics on September 9, 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.*