# Effe ECC vs STLA Gym

The clearest difference is update cadence: STLA Gym at every 6 weeks against Effe ECC's every 4 months. STLA Gym also leads on device support (4 vs 2) and iOS requirement (12.4 vs 15.6). On price, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Effe ECC ships an update every 4 months, STLA Gym every 6 weeks. The most recent releases landed on October 25, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Effe ECC | STLA Gym |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.9 (8 ratings)](https://appshunter.io/ios/app/stla-gym/id1594236875/reviews)** |
| Number of ratings | — | **8** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Monetization | — | Free |
| Size | 16 MB | 164 MB |
| Requires iOS | 15.6 | **12.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [EFFEGIBI](https://appshunter.io/developer/914420304) | [STLA](https://appshunter.io/developer/1594237057) |

## What reviewers say

### Effe ECC

[App page](https://appshunter.io/ios/app/effe-ecc/id1481172358)

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

**In-app purchases:** none


### STLA Gym

[App page](https://appshunter.io/ios/app/stla-gym/id1594236875)

Track workouts, meals, and body measurements with your personal trainer. Access training plans, schedule sessions, and monitor progress towards your fitness goals. Stay motivated with real-time coaching and reminders.

**Highlights:** Workout and meal tracking, Personalized training plans, Progress monitoring, Real-time coach messaging, Body measurement tracking, Push notification reminders, Wearable device integration

**Features:** Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Effe ECC free?

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

### Is STLA Gym free?

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

### Do Effe ECC or STLA Gym have ads?

Neither Effe ECC nor STLA Gym shows ads.

### Which is updated more often, Effe ECC or STLA Gym?

Effe ECC ships an update every 4 months, and STLA Gym every 6 weeks. Most recently, Effe ECC was updated on October 25, 2026 and STLA Gym on October 24, 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.*