# Pro Gym Supps vs FDI.me

The clearest difference is device support: FDI.me at 4 against Pro Gym Supps's 2. 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.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 31, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Pro Gym Supps | FDI.me |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | Every 3 months |
| Size | 98 MB | 50 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Pro Gym Supplements Ltd](https://appshunter.io/developer/1870728063) | [Dmitrii Minin](https://appshunter.io/developer/1871174071) |

## What reviewers say

### Pro Gym Supps

[App page](https://appshunter.io/ios/app/pro-gym-supps/id6758073222)

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

**In-app purchases:** none


### FDI.me

[App page](https://appshunter.io/ios/app/fdime/id6770261786)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Pro Gym Supps free?

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

### Is FDI.me free?

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

### Do Pro Gym Supps or FDI.me have ads?

Neither Pro Gym Supps nor FDI.me shows ads.

### Which is updated more often, Pro Gym Supps or FDI.me?

Pro Gym Supps ships an update every 3 months, and FDI.me every 3 months. Most recently, Pro Gym Supps was updated on October 31, 2026 and FDI.me on November 10, 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.*