# Keetec BT vs QR Code Master

The clearest difference is update cadence: QR Code Master at every 2 days against Keetec BT's fortnightly. Keetec BT's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 17). On price, ads and in-app purchases there is nothing between them.

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

Keetec BT ships an update fortnightly, QR Code Master every 2 days. Both last shipped on September 15, 2026.

## The numbers

| Metric | Keetec BT | QR Code Master |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 2 MB | 12 MB |
| Requires iOS | **15.0** | 17 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [TSS Group a.s.](https://appshunter.io/developer/849893692) | [Costhap](https://appshunter.io/developer/1690822307) |

## What reviewers say

### Keetec BT

[App page](https://appshunter.io/ios/app/keetec-bt/id6504369236)

**In-app purchases:** none


### QR Code Master

[App page](https://appshunter.io/ios/app/qr-code-master-scanner/id6757116803)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Keetec BT free?

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

### Is QR Code Master free?

QR Code Master is free to download, with no in-app purchases.

### Do Keetec BT or QR Code Master have ads?

Neither Keetec BT nor QR Code Master shows ads.

### Which is updated more often, Keetec BT or QR Code Master?

Keetec BT ships an update fortnightly, and QR Code Master every 2 days. Most recently, Keetec BT was updated on September 15, 2026 and QR Code Master on September 15, 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.*