# EcoSleep vs Trenim

EcoSleep and Trenim both sit at 5.0 stars, but that hides the real split: 75% of Trenim's written reviews are positive against 33% of EcoSleep's. EcoSleep's advantage is ads (none vs shown) and monetization model (free vs free with in-app purchases). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for EcoSleep against 5.0 for Trenim. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews are what separate them: 33% of EcoSleep's written reviews are positive against 75% of Trenim's.

EcoSleep ships an update every 3 weeks, Trenim every 3 months. The most recent releases landed on September 30, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | EcoSleep | Trenim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/ecosleep/id1456522213/reviews) | [5.0 (2 ratings)](https://appshunter.io/ios/app/trenim/id1532352929/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | 33.3% of reviews | **75.0% of reviews** |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 52 MB | 22 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [TSNSIB, OOO](https://appshunter.io/developer/1456522212) | [Petr Sharkov](https://appshunter.io/developer/1532352931) |

## What reviewers say

### EcoSleep

[App page](https://appshunter.io/ios/app/ecosleep/id1456522213)

Enhance your sleep with custom programs designed to improve sleep quality, facilitate waking, and even induce lucid dreams. Track your progress and receive expert tips to optimize your rest.

**Highlights:** Customizable sleep programs with varying frequencies, Set wake-up times, Adjustable impact distance, Sleep statistics tracking, Access to sleep improvement tips and news, Promotes deep sleep and comfortable waking

**Features:** macOS Compatibility

**In-app purchases:** none


### Trenim

[App page](https://appshunter.io/ios/app/trenim/id1532352929)

This app helps you achieve your gym goals by creating personalized workout plans. It automatically calculates weights and repetitions, adapts to your well-being, and offers over 800 exercises with video guides. Track your progress and manage your training schedule effectively.

**Highlights:** Personalized workout plans, Automatic weight and rep calculation, Adaptive training based on well-being, 800+ exercises with video guides, Progress tracking and history, Workout schedule management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EcoSleep free?

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

### Is Trenim free?

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

### Which has better reviews, EcoSleep or Trenim?

EcoSleep and Trenim are both rated 5.0 out of 5 on the App Store, from 1 and 2 ratings respectively.

### Do EcoSleep or Trenim have ads?

Trenim shows ads; EcoSleep does not.

### Which is updated more often, EcoSleep or Trenim?

EcoSleep ships an update every 3 weeks, and Trenim every 3 months. Most recently, EcoSleep was updated on September 30, 2026 and Trenim on October 5, 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.*