# Gymbrain vs ProFx LLC

Gymbrain and ProFx LLC 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. Gymbrain sells 1 in-app purchase, starting at $350.00 per month and ProFx LLC sells 1 in-app purchase, starting at $299.99 per month. Whichever you choose, the download price is not the number that matters.

Gymbrain ships an update every 2 months, ProFx LLC monthly. The most recent releases landed on May 17, 2026 and September 2, 2026 respectively.

## The numbers

| Metric | Gymbrain | ProFx LLC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/profx-llc/id6478170608/reviews)** |
| Number of ratings | — | **6** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | — | Free with in-app purchases |
| Size | 50 MB | 50 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Ramon Limacher](https://appshunter.io/developer/1727751913) | [Profxprecision LLC](https://appshunter.io/developer/1732063023) |

## What reviewers say

### Gymbrain

[App page](https://appshunter.io/ios/app/gymbrain/id6476781287)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Online Coaching | $350.00 | per month |


### ProFx LLC

[App page](https://appshunter.io/ios/app/profx-llc/id6478170608)

This app provides personalized fitness and health coaching to help users achieve their individual goals. It offers tailored guidance for habit development, wellness enhancement, athletic performance, and physique sculpting, fostering a supportive community for all fitness levels.

**Highlights:** Personalized coaching plans, Habit and routine development, Mindset and health improvement, Community support, Tailored guidance for all levels, Physique sculpting

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Coaching | $299.99 | per month |


## Frequently asked questions

### Is Gymbrain free?

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

### Is ProFx LLC free?

ProFx LLC is free to download, with in-app purchases available.

### Do Gymbrain or ProFx LLC have ads?

Neither Gymbrain nor ProFx LLC shows ads.

### Which is updated more often, Gymbrain or ProFx LLC?

Gymbrain ships an update every 2 months, and ProFx LLC monthly. Most recently, Gymbrain was updated on May 17, 2026 and ProFx LLC on September 2, 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.*