# Qryptal QR Code Reader vs MultiAlarm GPS

The clearest difference is update cadence: MultiAlarm GPS at every 2 months against Qryptal QR Code Reader's every 15 months. Qryptal QR Code Reader's advantage is iOS requirement (10.0 vs 14.0). 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.

Qryptal QR Code Reader ships an update every 15 months, MultiAlarm GPS every 2 months. The most recent releases landed on November 1, 2026 and November 10, 2026 respectively.

## The numbers

| Metric | Qryptal QR Code Reader | MultiAlarm GPS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.6 (5 ratings)](https://appshunter.io/ios/app/qryptal-qr-code-reader/id500990035/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 15 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 17 MB | 10 MB |
| Requires iOS | **10.0** | 14.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qryptal Pte Ltd](https://appshunter.io/developer/500990038) | [Multi Alarm Zrt.](https://appshunter.io/developer/1498449911) |

## What reviewers say

### Qryptal QR Code Reader

[App page](https://appshunter.io/ios/app/qryptal-qr-code-reader/id500990035)

Easily scan QR codes using your device's camera or from photos stored on your phone. Access a history of your scans and regenerate codes without needing an account. Prioritizes user privacy with local storage and no advertising.

**Highlights:** Quick QR code scanning, Front and back camera support, Scan from photos, Scan history, Regenerate codes, No account required

**Features:** macOS Compatibility

**In-app purchases:** none


### MultiAlarm GPS

[App page](https://appshunter.io/ios/app/multialarm-gps/id507979611)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Qryptal QR Code Reader free?

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

### Is MultiAlarm GPS free?

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

### Do Qryptal QR Code Reader or MultiAlarm GPS have ads?

Neither Qryptal QR Code Reader nor MultiAlarm GPS shows ads.

### Which is updated more often, Qryptal QR Code Reader or MultiAlarm GPS?

Qryptal QR Code Reader ships an update every 15 months, and MultiAlarm GPS every 2 months. Most recently, Qryptal QR Code Reader was updated on November 1, 2026 and MultiAlarm GPS on November 10, 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.*