# Oses Bayim vs BLAK

The clearest difference is update cadence: BLAK at every 8 days against Oses Bayim's every 3 weeks. Oses Bayim's advantage is iOS requirement (12.4 vs 15.6). On price, ads, in-app purchases and device support there is nothing between them.

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

Oses Bayim ships an update every 3 weeks, BLAK every 8 days. The most recent releases landed on October 18, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Oses Bayim | BLAK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 8 days** |
| Size | 9 MB | 28 MB |
| Requires iOS | **12.4** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Deha Soft](https://appshunter.io/developer/1535332319) | [BLAK Coffee Co.](https://appshunter.io/developer/1895368708) |

## What reviewers say

### Oses Bayim

[App page](https://appshunter.io/ios/app/oses-bayim/id1635144916)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLAK

[App page](https://appshunter.io/ios/app/blak/id6773592123)

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

**In-app purchases:** none


## Frequently asked questions

### Is Oses Bayim free?

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

### Is BLAK free?

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

### Do Oses Bayim or BLAK have ads?

Neither Oses Bayim nor BLAK shows ads.

### Which is updated more often, Oses Bayim or BLAK?

Oses Bayim ships an update every 3 weeks, and BLAK every 8 days. Most recently, Oses Bayim was updated on October 18, 2026 and BLAK on October 12, 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.*