# Bios App vs QR Code Reader ·

The clearest difference is review sentiment: QR Code Reader · at 50% against Bios App's 13%. QR Code Reader · also leads on update cadence (every 3 weeks vs every 5 months) and chart position (#79 vs unranked). Bios App's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. QR Code Reader · sells 8 in-app purchases, starting at $2.99 per 7 days. Bios App asks for nothing beyond the download.

Bios App ships an update every 5 months, QR Code Reader · every 3 weeks. The most recent releases landed on November 1, 2026 and November 15, 2026 respectively.

## The numbers

| Metric | Bios App | QR Code Reader · |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.7 (670K ratings)](https://appshunter.io/ios/app/qr-code-reader/id1200318119/reviews)** |
| Number of ratings | — | **670K** |
| Positive reviews | 12.5% of reviews | **49.9% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 5 months | **Every 3 weeks** |
| Monetization | **Free** | Freemium |
| Best chart rank | — | **#79** |
| Size | 13 MB | 99 MB |
| Requires iOS | **13.0** | 16.4 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [Bios S.p.A](https://appshunter.io/developer/1014591582) | [App Lock LLC](https://appshunter.io/developer/1822372649) |

## What reviewers say

### Bios App

[App page](https://appshunter.io/ios/app/bios-app/id1014591583)

Access news from Bios Spa, view your lab results archive, and receive notifications when reports are ready. Streamline acceptance procedures with rapid check-in to reduce wait times.

**Highlights:** View news from Bios Spa, Access lab results archive, Receive report readiness notifications, Quick check-in for analysis, Streamline acceptance procedures

**Features:** macOS Compatibility

**In-app purchases:** none


### QR Code Reader ·

[App page](https://appshunter.io/ios/app/qr-code-reader/id1200318119)

**Currently charting:** #79 Top Grossing · Utilities (US App Store)

Easily scan various QR codes and barcodes to access detailed product information, data cards, and scan history. Organize your scans with folders and export data to CSV. Offers unlimited scans and ad-free experience with a PRO subscription.

**Highlights:** Scan 15+ code types, Product & food details, QR code data cards, Scan history, Organize with folders, Batch scan, CSV export

**Features:** macOS Compatibility

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Version | $2.99 | per 7 days |
| Pro Version | $3.99 | per 7 days |
| Pro Version for 1 month | $3.99 | per month |
| Pro version | $3.99 | per 7 days |
| Monthly Premium | $6.99 | per month |
| Pro Version for 1 month | $7.99 | per month |
| Premium | $9.99 | per 7 days |
| Pro Version 1 year | $29.99 | per year |

**What reviewers like**

- 🚀 Quick and easy scanning
- ✨ Useful for various purposes
- 👍 Works as described

**What reviewers complain about**

- 🔍 Struggles with certain barcodes
- 💰 Deceptive subscription practices
- 📢 Too many ads and pop-ups
- 🤔 Unclear cancellation process

**Reported bugs**

- Inconsistent scanning results
- Subscription charges even after app deletion

**Requested features**

- More manual control over scanning
- Clearer subscription and pricing information


## Frequently asked questions

### Is Bios App free?

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

### Is QR Code Reader · free?

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

### Do Bios App or QR Code Reader · have ads?

QR Code Reader · shows ads; Bios App does not.

### Which is updated more often, Bios App or QR Code Reader ·?

Bios App ships an update every 5 months, and QR Code Reader · every 3 weeks. Most recently, Bios App was updated on November 1, 2026 and QR Code Reader · on November 15, 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.*