# Trainify vs Fitness System

The clearest difference is update cadence: Fitness System at every 6 days against Trainify's every 2 weeks. 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.

Trainify ships an update every 2 weeks, Fitness System every 6 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Trainify | Fitness System |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 6 days** |
| Size | 85 MB | 78 MB |
| Requires iOS | **15.5** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [TRAINIFY SOLUÇÕES EM TREINAMENTO ESPORTIVO LTDA.](https://appshunter.io/developer/1865890627) | [Fitness System](https://appshunter.io/developer/6789243276) |

## What reviewers say

### Trainify

[App page](https://appshunter.io/ios/app/trainify/id6736524386)

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

**In-app purchases:** none


### Fitness System

[App page](https://appshunter.io/ios/app/fitness-system/id6789243274)

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

**In-app purchases:** none


## Frequently asked questions

### Is Trainify free?

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

### Is Fitness System free?

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

### Do Trainify or Fitness System have ads?

Neither Trainify nor Fitness System shows ads.

### Which is updated more often, Trainify or Fitness System?

Trainify ships an update every 2 weeks, and Fitness System every 6 days. Most recently, Trainify was updated on October 30, 2026 and Fitness System on October 28, 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.*