# Aura Air vs QR Code Reader＋Generator Pro

The clearest difference is rating: QR Code Reader＋Generator Pro at 4.7 against Aura Air's 3.3. QR Code Reader＋Generator Pro also leads on review sentiment (68% vs 44%) and ratings volume (3K vs 49). Aura Air's advantage is in-app purchases (none vs 8) and device support (3 vs 1). On price, update cadence and ads there is nothing between them.

Both are free to download. QR Code Reader＋Generator Pro sells 8 in-app purchases, starting at $6.99 per 7 days. Aura Air asks for nothing beyond the download.

QR Code Reader＋Generator Pro holds the better App Store score, 4.7 against 3.3. That said, the two scores are not equally well evidenced: QR Code Reader＋Generator Pro has 3K ratings behind it against 49, so its average is the more settled of the two. Written reviews point the same way: 44% of Aura Air's written reviews are positive against 68% of QR Code Reader＋Generator Pro's.

Aura Air ships an update every 4 weeks, QR Code Reader＋Generator Pro fortnightly. The most recent releases landed on October 21, 2026 and October 22, 2026 respectively.

## The numbers

| Metric | Aura Air | QR Code Reader＋Generator Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (49 ratings)](https://appshunter.io/ios/app/aura-air/id1478247036/reviews) | **[4.7 (3K ratings)](https://appshunter.io/ios/app/qr-code-readergenerator-pro/id6670405091/reviews)** |
| Number of ratings | 49 | **3K** |
| Positive reviews | 43.6% of reviews | **68.1% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | **Fortnightly** |
| Monetization | **Free** | Freemium |
| Size | 77 MB | 849 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 12+ | 4+ |
| Developer | [Gilad Kalina](https://appshunter.io/developer/1478247035) | [YunoApp](https://appshunter.io/developer/1546372008) |

## What reviewers say

### Aura Air

[App page](https://appshunter.io/ios/app/aura-air/id1478247036)

This app monitors and purifies indoor air quality using a four-stage process. It alerts users to detected hazards, provides solutions, and monitors outdoor air for a comprehensive view of air conditions.

**Highlights:** 4-stage air purification, Real-time air quality monitoring, Hazard detection and alerts, Indoor and outdoor air monitoring, Problem origin identification, Actionable solutions provided

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 👍 Informative
- 👍 Great product
- 👍 Convenient
- 👍 Excellent

**What reviewers complain about**

- 🐛 App doesn't work
- 🐛 Cannot sign up
- 🐛 Cannot register or log in
- 🐛 App is dead
- 🐛 No app connection

**Reported bugs**

- App not letting users sign up
- App not connecting, showing errors
- Cannot register or log in
- App not booting up
- Cannot connect device to app via text field or GPS

**Requested features**

- App update to fix bugs
- Physical buttons on the unit
- Local use option before shutdown
- Customer service contact
- Improve outdoor AQI numbers


### QR Code Reader＋Generator Pro

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

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 Aura Air free?

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

### 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, Aura Air or QR Code Reader＋Generator Pro?

QR Code Reader＋Generator Pro is rated higher. Aura Air averages 3.3 out of 5 from 49 ratings, while QR Code Reader＋Generator Pro averages 4.7 from 3K ratings.

### Do Aura Air or QR Code Reader＋Generator Pro have ads?

Neither Aura Air nor QR Code Reader＋Generator Pro shows ads.

### Which is updated more often, Aura Air or QR Code Reader＋Generator Pro?

Aura Air ships an update every 4 weeks, and QR Code Reader＋Generator Pro fortnightly. Most recently, Aura Air was updated on October 21, 2026 and QR Code Reader＋Generator Pro on October 22, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*