# QR Code Reader vs AlcoCHECK

The clearest difference is in-app purchases: AlcoCHECK at none against QR Code Reader's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. QR Code Reader sells 2 in-app purchases, starting at $3.99 per 7 days. AlcoCHECK asks for nothing beyond the download.

Both ship on a similar rhythm, roughly every 5 months. The most recent releases landed on September 9, 2026 and September 18, 2026 respectively.

## The numbers

| Metric | QR Code Reader | AlcoCHECK |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 months | Every 5 months |
| Size | 32 MB | 64 MB |
| Requires iOS | 12 | 12.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Serhii Blinov](https://appshunter.io/developer/1590823529) | [Henan Hanwei Electronics Co., Ltd.](https://appshunter.io/developer/937313623) |

## What reviewers say

### QR Code Reader

[App page](https://appshunter.io/ios/app/qr-code-reader-scan-and-create/id1590823527)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Week | $3.99 | per 7 days |
| 1 Month | $7.99 | per month |


### AlcoCHECK

[App page](https://appshunter.io/ios/app/alcocheck/id6450402278)

**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 AlcoCHECK free?

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

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

Neither QR Code Reader nor AlcoCHECK shows ads.

### Which is updated more often, QR Code Reader or AlcoCHECK?

QR Code Reader ships an update every 5 months, and AlcoCHECK every 5 months. Most recently, QR Code Reader was updated on September 9, 2026 and AlcoCHECK on September 18, 2026.

---

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