# The Mega Gym vs Flex Factory Gym

The clearest difference is update cadence: Flex Factory Gym at every 8 days against The Mega Gym's every 2 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.

The Mega Gym ships an update every 2 months, Flex Factory Gym every 8 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | The Mega Gym | Flex Factory Gym |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 8 days** |
| Size | 187 MB | 75 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Mega Gym Inc.](https://appshunter.io/developer/1800321800) | [Tryna Get Jacked Corp](https://appshunter.io/developer/1678402631) |

## What reviewers say

### The Mega Gym

[App page](https://appshunter.io/ios/app/the-mega-gym/id6742852257)

**Features:** Apple Wallet

**In-app purchases:** none


### Flex Factory Gym

[App page](https://appshunter.io/ios/app/flex-factory-gym/id6803990668)

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

**In-app purchases:** none


## Frequently asked questions

### Is The Mega Gym free?

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

### Is Flex Factory Gym free?

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

### Do The Mega Gym or Flex Factory Gym have ads?

Neither The Mega Gym nor Flex Factory Gym shows ads.

### Which is updated more often, The Mega Gym or Flex Factory Gym?

The Mega Gym ships an update every 2 months, and Flex Factory Gym every 8 days. Most recently, The Mega Gym was updated on October 30, 2026 and Flex Factory Gym on October 31, 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.*