# DekaClock vs QR Code Scanner · Barcode Scan

The clearest difference is in-app purchases: DekaClock at none against QR Code Scanner · Barcode Scan's 3. QR Code Scanner · Barcode Scan's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner · Barcode Scan sells 3 in-app purchases, starting at $0.49 per month. DekaClock asks for nothing beyond the download.

DekaClock ships an update every 2 months, QR Code Scanner · Barcode Scan every 3 weeks. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | DekaClock | QR Code Scanner · Barcode Scan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Size | 2 MB | 5 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 9+ |
| Developer | [Carsten Traupe](https://appshunter.io/developer/1682760919) | [Vishal Kalkani](https://appshunter.io/developer/1867523595) |

## What reviewers say

### DekaClock

[App page](https://appshunter.io/ios/app/dekaclock/id6447799146)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Scanner · Barcode Scan

[App page](https://appshunter.io/ios/app/qr-code-scanner-barcode-scan/id6757923399)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Pro Access | $0.49 | per month |
| Yearly Pro Access | $3.49 | per year |
| Lifetime Pro Access | $4.99 | one-time |


## Frequently asked questions

### Is DekaClock free?

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

### Is QR Code Scanner · Barcode Scan free?

QR Code Scanner · Barcode Scan is free to download, with in-app purchases available.

### Do DekaClock or QR Code Scanner · Barcode Scan have ads?

Neither DekaClock nor QR Code Scanner · Barcode Scan shows ads.

### Which is updated more often, DekaClock or QR Code Scanner · Barcode Scan?

DekaClock ships an update every 2 months, and QR Code Scanner · Barcode Scan every 3 weeks. Most recently, DekaClock was updated on October 1, 2026 and QR Code Scanner · Barcode Scan on October 6, 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.*