# AtomView vs QR Code Reader＆Barcode Scanner

The clearest difference is in-app purchases: AtomView at none against QR Code Reader＆Barcode Scanner's 3. AtomView also leads on iOS requirement (15.0 vs 17.0). QR Code Reader＆Barcode Scanner's advantage is update cadence (every 8 days vs every 6 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. QR Code Reader＆Barcode Scanner sells 3 in-app purchases, starting at $3.99 per 7 days. AtomView asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for AtomView against 5.0 for QR Code Reader＆Barcode Scanner. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

AtomView ships an update every 6 weeks, QR Code Reader＆Barcode Scanner every 8 days. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | AtomView | QR Code Reader＆Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/atomview/id1501115442/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6746938345/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 8 days** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 79 MB | 15 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Atomrock](https://appshunter.io/developer/1332473772) | [Yelyzaveta Kosheva](https://appshunter.io/developer/1819045261) |

## What reviewers say

### AtomView

[App page](https://appshunter.io/ios/app/atomview/id1501115442)

Access an enterprise AIOT platform for real-time monitoring of devices and events globally. View live streams and playback footage from numerous locations and edge AIOT devices through cloud integration. Requires an account to use.

**Highlights:** Real-time device status, Event monitoring, Live and playback video streams, Global location access, Edge AIOT device integration, Cloud service access

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader＆Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id6746938345)

Instantly scan and generate QR codes and barcodes with advanced features like logo embedding and custom styling. Includes a secure offline authenticator and smart product insights powered by AI.

**Highlights:** Lightning-fast QR and barcode scanning, Import photos to scan codes, Customizable QR code generator with logo embedding, Offline two-factor authenticator (OTP/TOTP), AI-powered product insights, Searchable history log, One-tap sharing

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Plan | $3.99 | per 7 days |
| Monthly Plan | $6.99 | per month |
| Yearly Plan | $39.99 | per year |


## Frequently asked questions

### Is AtomView free?

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

### Is QR Code Reader＆Barcode Scanner free?

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

### Which has better reviews, AtomView or QR Code Reader＆Barcode Scanner?

AtomView and QR Code Reader＆Barcode Scanner are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do AtomView or QR Code Reader＆Barcode Scanner have ads?

Neither AtomView nor QR Code Reader＆Barcode Scanner shows ads.

### Which is updated more often, AtomView or QR Code Reader＆Barcode Scanner?

AtomView ships an update every 6 weeks, and QR Code Reader＆Barcode Scanner every 8 days. Most recently, AtomView was updated on November 3, 2026 and QR Code Reader＆Barcode Scanner on October 30, 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.*