# AUO Solar Mobile vs QR Code · Barcode Reader&Maker

The clearest difference is price: AUO Solar Mobile at Free against QR Code · Barcode Reader&Maker's $0.99. AUO Solar Mobile also leads on update cadence (every 6 months vs every 21 months) and iOS requirement (8.0 vs 16.0). On ads, in-app purchases and device support there is nothing between them.

AUO Solar Mobile is free to download; QR Code · Barcode Reader&Maker costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

AUO Solar Mobile ships an update every 6 months, QR Code · Barcode Reader&Maker every 21 months. The most recent releases landed on November 2, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | AUO Solar Mobile | QR Code · Barcode Reader&Maker |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | — | **[4.9 (7 ratings)](https://appshunter.io/ios/app/qr-code-barcode-reader-and-maker/id6738623449/reviews)** |
| Number of ratings | — | **7** |
| Positive reviews | — | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 21 months |
| Monetization | — | Paid |
| Size | 15 MB | 18 MB |
| Requires iOS | **8.0** | 16.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [AUO Corporation](https://appshunter.io/developer/528178738) | [志勇 杨](https://appshunter.io/developer/1137372489) |

## What reviewers say

### AUO Solar Mobile

[App page](https://appshunter.io/ios/app/auo-solar-mobile/id1091172044)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code · Barcode Reader&Maker

[App page](https://appshunter.io/ios/app/qr-code-barcode-reader-and-maker/id6738623449)

Easily scan and generate QR codes and barcodes for various purposes, from accessing menus and WiFi to sharing contact information. Organize your scan and creation history with custom folders and export data for further use.

**Highlights:** Scan QR codes and barcodes from camera or photos, Create custom QR codes for URLs, WiFi, VCards, and more, Support for numerous code formats, Organize scan/creation history with folders, Export history as CSV files, Ad-free experience

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is AUO Solar Mobile free?

AUO Solar Mobile is free to download, with no in-app purchases.

### Is QR Code · Barcode Reader&Maker free?

QR Code · Barcode Reader&Maker costs $0.99, with no in-app purchases.

### Do AUO Solar Mobile or QR Code · Barcode Reader&Maker have ads?

Neither AUO Solar Mobile nor QR Code · Barcode Reader&Maker shows ads.

### Which is updated more often, AUO Solar Mobile or QR Code · Barcode Reader&Maker?

AUO Solar Mobile ships an update every 6 months, and QR Code · Barcode Reader&Maker every 21 months. Most recently, AUO Solar Mobile was updated on November 2, 2026 and QR Code · Barcode Reader&Maker 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.*