# Bontrebo vs Cozymus

The clearest difference is in-app purchases: Bontrebo at none against Cozymus's 2. Bontrebo also leads on iOS requirement (15.0 vs 26.0). Cozymus's advantage is update cadence (every 4 days vs every 4 months). On price, ads and device support there is nothing between them.

Both are free to download. Cozymus sells 2 in-app purchases, starting at $0.99 per month. Bontrebo asks for nothing beyond the download.

Bontrebo ships an update every 4 months, Cozymus every 4 days. The most recent releases landed on November 11, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Bontrebo | Cozymus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Size | 78 MB | 10 MB |
| Requires iOS | **15.0** | 26.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Bontrebo](https://appshunter.io/developer/1564397177) | [Martin Murk](https://appshunter.io/developer/6773473904) |

## What reviewers say

### Bontrebo

[App page](https://appshunter.io/ios/app/bontrebo/id1564397175)

**In-app purchases:** none


### Cozymus

[App page](https://appshunter.io/ios/app/cozymus-home-and-declutter/id6783665517)

**Features:** macOS Compatibility, Family Sharing, Vision Pro support, iPhone Duo support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cozymus Plus Monthly | $0.99 | per month |
| Cozymus Plus Yearly | $8.99 | per year |


## Frequently asked questions

### Is Bontrebo free?

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

### Is Cozymus free?

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

### Do Bontrebo or Cozymus have ads?

Neither Bontrebo nor Cozymus shows ads.

### Which is updated more often, Bontrebo or Cozymus?

Bontrebo ships an update every 4 months, and Cozymus every 4 days. Most recently, Bontrebo was updated on November 11, 2026 and Cozymus on November 10, 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.*