# 4kostrzewa vs BLE42 AUTO

The clearest difference is update cadence: 4kostrzewa at weekly against BLE42 AUTO's fortnightly. BLE42 AUTO's advantage is iOS requirement (14.0 vs 16.0). 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.

4kostrzewa ships an update weekly, BLE42 AUTO fortnightly. The most recent releases landed on November 8, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | 4kostrzewa | BLE42 AUTO |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Fortnightly |
| Size | 27 MB | 86 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PRZEDSIEBIORSTWO PRODUKCYJNO HANDLOWE KOSTRZEWA SPOŁKA KOMANDYTOWA](https://appshunter.io/developer/946693899) | [Ayoub Sebbare](https://appshunter.io/developer/1889200915) |

## What reviewers say

### 4kostrzewa

[App page](https://appshunter.io/ios/app/4kostrzewa/id6478114249)

**In-app purchases:** none


### BLE42 AUTO

[App page](https://appshunter.io/ios/app/ble42-auto/id6761374939)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is 4kostrzewa free?

4kostrzewa is free to download, with no in-app purchases.

### Is BLE42 AUTO free?

BLE42 AUTO is free to download, with no in-app purchases.

### Do 4kostrzewa or BLE42 AUTO have ads?

Neither 4kostrzewa nor BLE42 AUTO shows ads.

### Which is updated more often, 4kostrzewa or BLE42 AUTO?

4kostrzewa ships an update weekly, and BLE42 AUTO fortnightly. Most recently, 4kostrzewa was updated on November 8, 2026 and BLE42 AUTO on November 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.*