# QRQR vs Linesights

The clearest difference is update cadence: Linesights at every 9 days against QRQR's every 2 months. QRQR's advantage is iOS requirement (15.8 vs 17.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

QRQR ships an update every 2 months, Linesights every 9 days. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | QRQR | Linesights |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.8 (8 ratings)](https://appshunter.io/ios/app/qrqr-qr-code-reader/id911719423/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 56.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 25 MB | 4 MB |
| Requires iOS | **15.8** | 17.1 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [arara inc.](https://appshunter.io/developer/408164310) | [Pranav Nithin Ravichandran](https://appshunter.io/developer/1846219235) |

## What reviewers say

### QRQR

[App page](https://appshunter.io/ios/app/qrqr-qr-code-reader/id911719423)

This app quickly reads various QR codes and barcodes, including specialized formats. It allows users to create custom QR codes and manage their scan history. A login feature enables data transfer between devices.

**Highlights:** QR Code Reader, Barcode Reader, Create QR Codes, Login and Data Transfer, Read History, Preview Websites

**Features:** macOS Compatibility

**In-app purchases:** none


### Linesights

[App page](https://appshunter.io/ios/app/linesights/id6753999616)

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

**In-app purchases:** none


## Frequently asked questions

### Is QRQR free?

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

### Is Linesights free?

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

### Do QRQR or Linesights have ads?

Neither QRQR nor Linesights shows ads.

### Which is updated more often, QRQR or Linesights?

QRQR ships an update every 2 months, and Linesights every 9 days. Most recently, QRQR was updated on October 16, 2026 and Linesights on October 13, 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.*