# QR Code Scanner | Bar Reader vs EduProjection

The clearest difference is in-app purchases: EduProjection at none against QR Code Scanner | Bar Reader's 1. EduProjection also leads on ads (none vs shown) and update cadence (daily vs every 4 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. QR Code Scanner | Bar Reader sells 1 one-off in-app purchase. EduProjection asks for nothing beyond the download.

QR Code Scanner | Bar Reader ships an update every 4 months, EduProjection daily. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | QR Code Scanner | Bar Reader | EduProjection |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (84 ratings)](https://appshunter.io/ios/app/qr-code-scanner-bar-reader/id1218679163/reviews)** | — |
| Number of ratings | **84** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 4 months | **Daily** |
| Monetization | Free with in-app purchases | — |
| Size | 70 MB | 48 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ramesh P](https://appshunter.io/developer/956023892) | [Shanghai Edutech Co., Ltd.](https://appshunter.io/developer/517164860) |

## What reviewers say

### QR Code Scanner | Bar Reader

[App page](https://appshunter.io/ios/app/qr-code-scanner-bar-reader/id1218679163)

This utility app quickly scans QR codes and barcodes, offering instant decoding and relevant actions. It also functions as a QR code generator and allows scanning from images. Easily share your scanned data and access a history of all your scans.

**Highlights:** Rapid QR and barcode scanning, QR code generation, Scan QR codes from images, Scan history, Flashlight support for low light, Cross-device sync, Easy sharing of scanned data

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### EduProjection

[App page](https://appshunter.io/ios/app/eduprojection/id6670601588)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is QR Code Scanner | Bar Reader free?

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

### Is EduProjection free?

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

### Do QR Code Scanner | Bar Reader or EduProjection have ads?

QR Code Scanner | Bar Reader shows ads; EduProjection does not.

### Which is updated more often, QR Code Scanner | Bar Reader or EduProjection?

QR Code Scanner | Bar Reader ships an update every 4 months, and EduProjection daily. Most recently, QR Code Scanner | Bar Reader was updated on October 24, 2026 and EduProjection on October 27, 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.*