# ChekMate vs BDer

The clearest difference is update cadence: BDer at fortnightly against ChekMate's every 2 months. ChekMate's advantage is iOS requirement (16.0 vs 18.6). 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.

ChekMate ships an update every 2 months, BDer fortnightly. The most recent releases landed on October 25, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ChekMate | BDer |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Size | 27 MB | 79 MB |
| Requires iOS | **16.0** | 18.6 |
| Devices | iPhone | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Teknei](https://appshunter.io/developer/1483972444) | [Bder Communications and Technologies, S.A.S. de C.V.](https://appshunter.io/developer/1801337824) |

## What reviewers say

### ChekMate

[App page](https://appshunter.io/ios/app/chekmate/id6464878305)

**Features:** macOS Compatibility

**In-app purchases:** none


### BDer

[App page](https://appshunter.io/ios/app/bder-live/id6758693123)

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

**In-app purchases:** none


## Frequently asked questions

### Is ChekMate free?

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

### Is BDer free?

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

### Do ChekMate or BDer have ads?

Neither ChekMate nor BDer shows ads.

### Which is updated more often, ChekMate or BDer?

ChekMate ships an update every 2 months, and BDer fortnightly. Most recently, ChekMate was updated on October 25, 2026 and BDer on October 31, 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.*