# Gainz vs Brox

The clearest difference is update cadence: Brox at fortnightly against Gainz's every 2 months. Gainz's advantage is iOS requirement (12.1 vs 15.6). 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.

Gainz ships an update every 2 months, Brox fortnightly. The most recent releases landed on September 9, 2026 and September 8, 2026 respectively.

## The numbers

| Metric | Gainz | Brox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/gainz/id1508059816/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 40 MB | 68 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Human Paradox SAPI de CV](https://appshunter.io/developer/1508058518) | [Brox one sociedad anonima cerrada](https://appshunter.io/developer/1696282232) |

## What reviewers say

### Gainz

[App page](https://appshunter.io/ios/app/gainz/id1508059816)

This app helps users achieve their physical, body composition, and performance goals. It guides individuals from beginner to advanced levels, fostering consistency in exercise and personal transformation for enhanced mental and physical well-being.

**Highlights:** Achieve physical goals, Improve body composition, Enhance performance, Foster exercise consistency, Mental and physical transformation

**Features:** macOS Compatibility

**In-app purchases:** none


### Brox

[App page](https://appshunter.io/ios/app/brox/id6773156775)

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

**In-app purchases:** none


## Frequently asked questions

### Is Gainz free?

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

### Is Brox free?

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

### Do Gainz or Brox have ads?

Neither Gainz nor Brox shows ads.

### Which is updated more often, Gainz or Brox?

Gainz ships an update every 2 months, and Brox fortnightly. Most recently, Gainz was updated on September 9, 2026 and Brox on September 8, 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.*