# Selfit APP vs ÉRIKA TRAINER

The clearest difference is update cadence: Selfit APP at every 6 weeks against ÉRIKA TRAINER's every 35 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.

Selfit APP ships an update every 6 weeks, ÉRIKA TRAINER every 35 months. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Selfit APP | ÉRIKA TRAINER |
| --- | --- | --- |
| 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 6 weeks** | Every 35 months |
| Monetization | Free | — |
| Size | 64 MB | 16 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [SelfIt ACADEMIAS HOLDING S.A.](https://appshunter.io/developer/1482681831) | [Roberto Santos Jr](https://appshunter.io/developer/1480847754) |

## What reviewers say

### 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


### ÉRIKA TRAINER

[App page](https://appshunter.io/ios/app/erika-trainer/id1662411758)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Selfit APP free?

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

### Is ÉRIKA TRAINER free?

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

### Do Selfit APP or ÉRIKA TRAINER have ads?

Neither Selfit APP nor ÉRIKA TRAINER shows ads.

### Which is updated more often, Selfit APP or ÉRIKA TRAINER?

Selfit APP ships an update every 6 weeks, and ÉRIKA TRAINER every 35 months. Most recently, Selfit APP was updated on October 8, 2026 and ÉRIKA TRAINER on October 7, 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.*