# Simplefit.on vs Selfit APP

The clearest difference is update cadence: Selfit APP at every 6 weeks against Simplefit.on's every 33 months. Selfit APP also leads on iOS requirement (12.0 vs 15.1). 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.

Simplefit.on ships an update every 33 months, Selfit APP every 6 weeks. The most recent releases landed on October 3, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Simplefit.on | Selfit APP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (27 ratings)](https://appshunter.io/ios/app/selfit-app/id1634450793/reviews)** |
| Number of ratings | — | **27** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 33 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 16 MB | 64 MB |
| Requires iOS | 15.1 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Diego Alves](https://appshunter.io/developer/1513987046) | [SelfIt ACADEMIAS HOLDING S.A.](https://appshunter.io/developer/1482681831) |

## What reviewers say

### Simplefit.on

[App page](https://appshunter.io/ios/app/simplefiton/id1518339717)

**Features:** macOS Compatibility

**In-app purchases:** none


### Selfit APP

[App page](https://appshunter.io/ios/app/selfit-app/id1634450793)

This app extends the gym experience to your mobile device, allowing you to access workouts, book classes, and connect with trainers and peers. Stay updated with notifications for classes and messages.

**Highlights:** Access workout details and physical evaluations, Book and reserve spots for gym classes, Receive notifications for class availability, Interact with trainers and colleagues via timeline, View exercise instructions and training expiry

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

**In-app purchases:** none


## Frequently asked questions

### Is Simplefit.on free?

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

### Is Selfit APP free?

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

### Do Simplefit.on or Selfit APP have ads?

Neither Simplefit.on nor Selfit APP shows ads.

### Which is updated more often, Simplefit.on or Selfit APP?

Simplefit.on ships an update every 33 months, and Selfit APP every 6 weeks. Most recently, Simplefit.on was updated on October 3, 2026 and Selfit APP on October 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.*