# Thunder Scanner vs QR Code Reader＋Generator Pro

The clearest difference is ads: QR Code Reader＋Generator Pro at none against Thunder Scanner's shown. QR Code Reader＋Generator Pro also leads on chart position (#188 vs unranked) and ratings volume (2.9K vs 649). Thunder Scanner's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Thunder Scanner sells 3 in-app purchases, starting at $2.99 per 7 days and QR Code Reader＋Generator Pro sells 8 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.7 for Thunder Scanner against 4.7 for QR Code Reader＋Generator Pro. Both are backed by a comparable volume of ratings — 649 and 2.9K respectively. Written reviews are what separate them: 71% of Thunder Scanner's written reviews are positive against 68% of QR Code Reader＋Generator Pro's.

Thunder Scanner ships an update every 2 weeks, QR Code Reader＋Generator Pro fortnightly. The most recent releases landed on October 8, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | Thunder Scanner | QR Code Reader＋Generator Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (649 ratings)](https://appshunter.io/ios/app/thunder-scanner-qr-reader/id6444072721/reviews) | [4.7 (2.9K ratings)](https://appshunter.io/ios/app/qr-code-readergenerator-pro/id6670405091/reviews) |
| Number of ratings | 649 | **2.9K** |
| Positive reviews | **71.4% of reviews** | 68.1% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 weeks** | Fortnightly |
| Monetization | Free with in-app purchases | Freemium |
| Best chart rank | — | **#188** |
| Size | 127 MB | 849 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 17+ | 4+ |
| Developer | [APEXMOBI PTE. LTD.](https://appshunter.io/developer/1604377579) | [YunoApp](https://appshunter.io/developer/1546372008) |

## What reviewers say

### Thunder Scanner

[App page](https://appshunter.io/ios/app/thunder-scanner-qr-reader/id6444072721)

This app allows for quick scanning and generation of QR codes for various purposes, including sharing Wi-Fi passwords and event details. It also integrates AI to analyze scanned codes, providing context and summaries for a more insightful experience.

**Highlights:** Fast QR code scanning, QR code generation, AI analysis of scanned codes, Scan photos with GPT-4o, Obtain detailed information from codes, Easy sharing of generated codes

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thunder Premium Weekly | $2.99 | per 7 days |
| Thunder Premium Weekly | $4.99 | per 7 days |
| Thunder Premium Yearly | $49.99 | per year |


### QR Code Reader＋Generator Pro

[App page](https://appshunter.io/ios/app/qr-code-readergenerator-pro/id6670405091)

**Currently charting:** #188 Top Grossing · Utilities (US App Store)

Easily scan and generate QR codes and barcodes for various purposes. Access product information from online stores, create codes for URLs or business cards, and manage your scan history. Offers a streamlined experience for all your code scanning needs.

**Highlights:** Scan QR codes, Scan barcodes, Create QR codes, Access scan history, View product information, Generate codes for URLs and business cards

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $6.99 | per 7 days |
| Weekly Subscription | $8.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Weekly Subscription | $9.99 | per 7 days |
| Annual Subscription | $39.99 | per year |
| Annual Subscription | $49.99 | per year |
| Annual Subscription | $69.99 | per year |

**What reviewers like**

- 🚀 Fast and efficient scanning
- 👍 Reliable for event check-ins
- 👍 Useful for everyday tasks
- 👍 Hassle-free shopping
- 👍 Simple and efficient

**What reviewers complain about**

- 🐛 Doesn't provide results after scanning
- 💰 Subscription issues, hidden fees

**Reported bugs**

- Doesn't scan some barcodes/QR codes
- Login screen freezes

**Requested features**

- Dark mode option
- Ability to easily cancel subscription


## Frequently asked questions

### Is Thunder Scanner free?

Thunder Scanner is free to download, with in-app purchases available.

### Is QR Code Reader＋Generator Pro free?

QR Code Reader＋Generator Pro is free to download, with in-app purchases available.

### Which has better reviews, Thunder Scanner or QR Code Reader＋Generator Pro?

Thunder Scanner and QR Code Reader＋Generator Pro are both rated 4.7 out of 5 on the App Store, from 649 and 2.9K ratings respectively.

### Do Thunder Scanner or QR Code Reader＋Generator Pro have ads?

Thunder Scanner shows ads; QR Code Reader＋Generator Pro does not.

### Which is updated more often, Thunder Scanner or QR Code Reader＋Generator Pro?

Thunder Scanner ships an update every 2 weeks, and QR Code Reader＋Generator Pro fortnightly. Most recently, Thunder Scanner was updated on October 8, 2026 and QR Code Reader＋Generator Pro on October 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.*