# Lemon Shield vs QR

The clearest difference is rating: QR at 5.0 against Lemon Shield's 4.3. Lemon Shield's advantage is in-app purchases (none vs 4) and update cadence (weekly vs every 5 weeks). On price, review sentiment, ads and device support there is nothing between them.

Both are free to download. QR sells 4 in-app purchases, starting at $3.99 per 7 days. Lemon Shield asks for nothing beyond the download.

QR holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Lemon Shield has 31 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Lemon Shield ships an update weekly, QR every 5 weeks. The most recent releases landed on September 10, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Lemon Shield | QR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (31 ratings)](https://appshunter.io/ios/app/lemon-shield/id6469767550/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/qr-code-scanner-and-barcode/id6569242688/reviews)** |
| Number of ratings | **31** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 5 weeks |
| Monetization | **Free** | Freemium |
| Size | 89 MB | 90 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ORBITAL TECH PTE. LTD.](https://appshunter.io/developer/1705364538) | [Reena Williams](https://appshunter.io/developer/1708538764) |

## What reviewers say

### Lemon Shield

[App page](https://appshunter.io/ios/app/lemon-shield/id6469767550)

This app assists with downloading images and wallpapers, provides a secure VPN for private browsing, and generates various barcode and QR code formats. It also offers image editing tools like cropping and filters.

**Highlights:** Image and wallpaper downloads, Secure and private web browsing, Barcode and QR code generation, Image editing tools, Fast VPN connection

**In-app purchases:** none


### QR

[App page](https://appshunter.io/ios/app/qr-code-scanner-and-barcode/id6569242688)

Instantly scan QR codes, connect to WiFi without passwords, and generate custom QR codes for various information. Securely store sensitive scans with biometric protection. Works offline and prioritizes user privacy.

**Highlights:** QR code scanning and reading, WiFi QR code connection, Barcode scanning, Custom QR code generation, Scan QR codes from images, Private QR vault with biometric protection

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $3.99 | per 7 days |
| Lifetime access Wifi History | $1.99 | one-time |
| Lifetime access Wifi Password | $1.99 | one-time |
| Lifetime | $14.99 | one-time |


## Frequently asked questions

### Is Lemon Shield free?

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

### Is QR free?

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

### Which has better reviews, Lemon Shield or QR?

QR is rated higher. Lemon Shield averages 4.3 out of 5 from 31 ratings, while QR averages 5.0 from 1 ratings.

### Do Lemon Shield or QR have ads?

Neither Lemon Shield nor QR shows ads.

### Which is updated more often, Lemon Shield or QR?

Lemon Shield ships an update weekly, and QR every 5 weeks. Most recently, Lemon Shield was updated on September 10, 2026 and QR on September 23, 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.*