# Eventbuizz checkin vs QR Code Reader，Barcode Scanner

The clearest difference is in-app purchases: Eventbuizz checkin at none against QR Code Reader，Barcode Scanner's 12. Eventbuizz checkin also leads on rating (5.0 vs 4.7) and iOS requirement (12.0 vs 15.6). QR Code Reader，Barcode Scanner's advantage is ratings volume (71K vs 1) and chart position (#43 vs unranked). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. QR Code Reader，Barcode Scanner sells 11 in-app purchases, starting at $9.99 per 7 days. Eventbuizz checkin asks for nothing beyond the download.

Eventbuizz checkin holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: QR Code Reader，Barcode Scanner has 71K ratings behind it against 1, so its average is the more settled of the two.

Eventbuizz checkin ships an update every 3 weeks, QR Code Reader，Barcode Scanner fortnightly. The most recent releases landed on July 7, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | Eventbuizz checkin | QR Code Reader，Barcode Scanner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/eventbuizz-checkin/id1097079544/reviews)** | [4.7 (71K ratings)](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id1226650677/reviews) |
| Number of ratings | 1 | **71K** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | **Free** | Free with in-app purchases |
| Best chart rank | — | **#43** |
| Size | 17 MB | 177 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Eventbuizz ApS](https://appshunter.io/developer/595641633) | [Air Apps Systems](https://appshunter.io/developer/1316153435) |

## What reviewers say

### Eventbuizz checkin

[App page](https://appshunter.io/ios/app/eventbuizz-checkin/id1097079544)

Easily scan event and conference QR codes with this utility. Streamline your check-in process for events.

**Highlights:** QR code scanning, Event check-in, Conference access, Simple interface

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader，Barcode Scanner

[App page](https://appshunter.io/ios/app/qr-code-readerbarcode-scanner/id1226650677)

**Currently charting:** #43 Top Grossing · Utilities (US App Store)

Instantly scan and generate QR codes and barcodes. Compare prices, manage inventory, and create custom codes for various purposes. Supports multiple formats and batch scanning for efficient organization.

**Highlights:** Instant QR code and barcode scanning, QR code and barcode generation, Price comparison for shopping, Batch barcode scanning, Inventory management tools, Scan history and lookup

**Features:** macOS Compatibility, Apple Wallet, iMessage stickers

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Air Apps One - 1 Week | $9.99 | per 7 days |
| Air Apps One Starter - 1 Week | $9.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $9.99 | per 7 days |
| Air Apps Pro - 1 Week | $11.99 | per 7 days |
| Air Apps One - 1 Week | $11.99 | per 7 days |
| Air Apps One Welcome - 1 Week | $11.99 | per 7 days |
| Air Apps One Starter - 1 Week | $11.99 | per 7 days |
| Air Apps One - 1 Month | $19.99 | per month |
| Air Apps Pro | $19.99 | per month |
| Air Apps Pro | $69.99 | per year |
| Air Apps One - 1 Year | $69.99 | per year |

**What reviewers like**

- 🚀 Quick and easy to use
- 👍 Accurate scanning
- ✨ Helpful for various purposes

**What reviewers complain about**

- 🔐 Misleading subscription model
- 💰 Expensive subscription fees
- 🤖 Aggressive upselling tactics
- 🐛 Compatibility issues with some products

**Reported bugs**

- Inability to cancel subscription
- Inconsistent scanning performance

**Requested features**

- Free version with limited scans
- Clearer subscription details
- Option to permanently unlock full features


## Frequently asked questions

### Is Eventbuizz checkin free?

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

### Is QR Code Reader，Barcode Scanner free?

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

### Which has better reviews, Eventbuizz checkin or QR Code Reader，Barcode Scanner?

Eventbuizz checkin is rated higher. Eventbuizz checkin averages 5.0 out of 5 from 1 ratings, while QR Code Reader，Barcode Scanner averages 4.7 from 71K ratings.

### Do Eventbuizz checkin or QR Code Reader，Barcode Scanner have ads?

Neither Eventbuizz checkin nor QR Code Reader，Barcode Scanner shows ads.

### Which is updated more often, Eventbuizz checkin or QR Code Reader，Barcode Scanner?

Eventbuizz checkin ships an update every 3 weeks, and QR Code Reader，Barcode Scanner fortnightly. Most recently, Eventbuizz checkin was updated on July 7, 2026 and QR Code Reader，Barcode Scanner on September 25, 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.*