# StableFit PRO vs GM Gym Manager

StableFit PRO and GM Gym Manager are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. StableFit PRO sells 4 in-app purchases, starting at $19.99 per month and GM Gym Manager sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

StableFit PRO ships an update fortnightly, GM Gym Manager every 8 days. The most recent releases landed on October 24, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | StableFit PRO | GM Gym Manager |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 8 days** |
| Size | 159 MB | 33 MB |
| Requires iOS | 15.0.0 | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [SavvaDev](https://appshunter.io/developer/1773169566) | [Nazar Shpak](https://appshunter.io/developer/6785865623) |

## What reviewers say

### StableFit PRO

[App page](https://appshunter.io/ios/app/stablefit-pro/id6755842178)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StableFit PRO Monthly | $19.99 | per month |
| StableFit PRO Monthly | $19.99 | per month |
| StableFit PRO Yearly | $99.99 | per year |
| StableFit PRO Yearly | $99.99 | per year |


### GM Gym Manager

[App page](https://appshunter.io/ios/app/gm-gym-manager/id6785865621)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| User Pro | $4.99 | per month |
| Coach Pro | $9.99 | per month |
| Coach Pro Max | $19.99 | per month |


## Frequently asked questions

### Is StableFit PRO free?

StableFit PRO is free to download, with in-app purchases available.

### Is GM Gym Manager free?

GM Gym Manager is free to download, with in-app purchases available.

### Do StableFit PRO or GM Gym Manager have ads?

Neither StableFit PRO nor GM Gym Manager shows ads.

### Which is updated more often, StableFit PRO or GM Gym Manager?

StableFit PRO ships an update fortnightly, and GM Gym Manager every 8 days. Most recently, StableFit PRO was updated on October 24, 2026 and GM Gym Manager on October 19, 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.*