# QR Code Reader vs LensSentry

The clearest difference is price: QR Code Reader at Free against LensSentry's $2.99. LensSentry's advantage is in-app purchases (none vs 9) and ads (none vs shown). On device support and iOS requirement there is nothing between them.

QR Code Reader is free to download; LensSentry costs $2.99 up front. QR Code Reader sells 9 in-app purchases, starting at $3.99 per 7 days. LensSentry asks for nothing beyond the download.

## The numbers

| Metric | QR Code Reader | LensSentry |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[4.6 (1.2K ratings)](https://appshunter.io/ios/app/qr-code-reader-qr-ace-scanner/id6751625696/reviews)** | — |
| Number of ratings | **1.2K** | — |
| Positive reviews | 87.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 10 days | — |
| Monetization | Subscription | — |
| Size | 41 MB | 3 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [NEO PIXEL LABS PTE. LTD.](https://appshunter.io/developer/1788472183) | [Curtis Vaughan](https://appshunter.io/developer/6801921116) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-qr-ace-scanner/id6751625696)

This app quickly scans QR codes and barcodes to provide detailed product information, including price comparisons and authenticity verification. It also allows for the generation of custom QR codes for various data types.

**Highlights:** Instant price checks across major platforms, Detailed product information (nutrition, allergens), Barcode authenticity verification, Batch scanning and image import, Customizable QR code generator, Scan history and favorites, Export scan results to CSV/Excel

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

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Weekly | $3.99 | per 7 days |
| Premium - Weekly | $4.99 | per 7 days |
| Premium - Weekly | $4.99 | per 7 days |
| Premium - Weekly | $4.99 | per 7 days |
| Premium - Weekly | $7.99 | per 7 days |
| Premium - Monthly | $9.99 | per month |
| Premium - Monthly | $9.99 | per month |
| Premium - Weekly | $9.99 | per 7 days |
| Premium - Yearly | $19.99 | per year |


### LensSentry

[App page](https://appshunter.io/ios/app/lenssentry/id6801921114)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Reader free?

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

### Is LensSentry free?

LensSentry costs $2.99, with no in-app purchases.

### Do QR Code Reader or LensSentry have ads?

QR Code Reader shows ads; LensSentry does not.

---

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