# ChromaZoom vs QR Stamp Camera

The clearest difference is update cadence: QR Stamp Camera at every 5 days against ChromaZoom's every 3 weeks. 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.

ChromaZoom ships an update every 3 weeks, QR Stamp Camera every 5 days. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | ChromaZoom | QR Stamp Camera |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/qr-stamp-camera/id6742340238/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 5 days** |
| Monetization | — | Free |
| Size | 1 MB | 4 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [BlueSpot Szoftverfejleszto Korlatolt Felelossegu Tarsasag](https://appshunter.io/developer/543329966) | [HAN WEI WANG](https://appshunter.io/developer/928406183) |

## What reviewers say

### ChromaZoom

[App page](https://appshunter.io/ios/app/chromazoom/id6449216587)

**In-app purchases:** none


### QR Stamp Camera

[App page](https://appshunter.io/ios/app/qr-stamp-camera/id6742340238)

Add real-time QR codes to your photos and videos. Customize the QR code's content with date, time, location, or custom text, and adjust its appearance and position. The app also supports reading QR codes.

**Highlights:** Add QR codes to photos and videos, Real-time QR code generation, Customize QR content (date, time, location, custom string), Adjust QR code format, color, and size, Set QR error correction level, Read QR codes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ChromaZoom free?

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

### Is QR Stamp Camera free?

QR Stamp Camera is free to download, with no in-app purchases.

### Do ChromaZoom or QR Stamp Camera have ads?

Neither ChromaZoom nor QR Stamp Camera shows ads.

### Which is updated more often, ChromaZoom or QR Stamp Camera?

ChromaZoom ships an update every 3 weeks, and QR Stamp Camera every 5 days. Most recently, ChromaZoom was updated on November 7, 2026 and QR Stamp Camera on November 4, 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.*