# Troma vs Cocon Sleep

The clearest difference is in-app purchases: Troma at none against Cocon Sleep's 2. Troma also leads on device support (3 vs 1) and iOS requirement (15.1 vs 18.0). Cocon Sleep's advantage is update cadence (every 6 days vs every 10 months). On price and ads there is nothing between them.

Both are free to download. Cocon Sleep sells 2 in-app purchases, starting at $3.99 per month. Troma asks for nothing beyond the download.

Troma ships an update every 10 months, Cocon Sleep every 6 days. The most recent releases landed on October 11, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Troma | Cocon Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 6 days** |
| Monetization | Free | — |
| Size | 38 MB | 13 MB |
| Requires iOS | **15.1** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [TROMA](https://appshunter.io/developer/1439332914) | [Samir Touati](https://appshunter.io/developer/6790122330) |

## What reviewers say

### Troma

[App page](https://appshunter.io/ios/app/troma/id1439332915)

This app provides guided rehabilitation exercises developed by physiotherapists. It offers clear video instructions and simple guidelines to ensure patients perform exercises correctly at home. The app aims to improve treatment adherence and patient-therapist connection through reminders and feedback.

**Highlights:** Physiotherapist-selected exercises, Video demonstrations, Simple instructions, Home-based rehabilitation, Treatment adherence improvement, Patient feedback system, Encouragement notifications

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

**In-app purchases:** none


### Cocon Sleep

[App page](https://appshunter.io/ios/app/cocon-sleep/id6810209810)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cocon+ Monthly | $3.99 | per month |
| Cocon+ Yearly | $24.99 | per year |


## Frequently asked questions

### Is Troma free?

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

### Is Cocon Sleep free?

Cocon Sleep is free to download, with in-app purchases available.

### Do Troma or Cocon Sleep have ads?

Neither Troma nor Cocon Sleep shows ads.

### Which is updated more often, Troma or Cocon Sleep?

Troma ships an update every 10 months, and Cocon Sleep every 6 days. Most recently, Troma was updated on October 11, 2026 and Cocon Sleep on October 15, 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.*