# Bu Bende vs Onyx Focus

The clearest difference is in-app purchases: Bu Bende at none against Onyx Focus's 3. Onyx Focus's advantage is ads (none vs shown) and update cadence (every 2 days vs monthly). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Onyx Focus sells 3 in-app purchases, starting at $4.99 per month. Bu Bende asks for nothing beyond the download.

Bu Bende ships an update monthly, Onyx Focus every 2 days. The most recent releases landed on October 2, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Bu Bende | Onyx Focus |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 2 days** |
| Size | 20 MB | 2 MB |
| Requires iOS | 18.1 | **17.0** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [Fatma Zehra Daban](https://appshunter.io/developer/1482118956) | [Ramona Furter](https://appshunter.io/developer/6781607517) |

## What reviewers say

### Bu Bende

[App page](https://appshunter.io/ios/app/bu-bende-event-planner/id6764523128)

**Features:** macOS Compatibility

**In-app purchases:** none


### Onyx Focus

[App page](https://appshunter.io/ios/app/onyx-focus-app-blocker/id6785593721)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Onyx Pro Monthly | $4.99 | per month |
| Onyx Pro Yearly | $24.99 | per year |
| Onyx Pro Lifetime | $99.99 | one-time |


## Frequently asked questions

### Is Bu Bende free?

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

### Is Onyx Focus free?

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

### Do Bu Bende or Onyx Focus have ads?

Bu Bende shows ads; Onyx Focus does not.

### Which is updated more often, Bu Bende or Onyx Focus?

Bu Bende ships an update monthly, and Onyx Focus every 2 days. Most recently, Bu Bende was updated on October 2, 2026 and Onyx Focus on October 28, 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.*