# QR Reader vs Chili Security

The clearest difference is ads: Chili Security at none against QR Reader's shown. QR Reader's advantage is update cadence (every 3 weeks vs every 13 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

QR Reader ships an update every 3 weeks, Chili Security every 13 months. The most recent releases landed on May 17, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | QR Reader | Chili Security |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 13 months |
| Size | 7 MB | 100 MB |
| Requires iOS | 15.0 | **14.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ramalingam Sivaramakrishnan](https://appshunter.io/developer/892706271) | [Chili Security ApS](https://appshunter.io/developer/1103988838) |

## What reviewers say

### QR Reader

[App page](https://appshunter.io/ios/app/qr-reader/id1081722864)

**Features:** macOS Compatibility

**In-app purchases:** none


### Chili Security

[App page](https://appshunter.io/ios/app/chili-security/id6504278092)

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

**In-app purchases:** none


## Frequently asked questions

### Is QR Reader free?

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

### Is Chili Security free?

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

### Do QR Reader or Chili Security have ads?

QR Reader shows ads; Chili Security does not.

### Which is updated more often, QR Reader or Chili Security?

QR Reader ships an update every 3 weeks, and Chili Security every 13 months. Most recently, QR Reader was updated on May 17, 2026 and Chili Security on September 6, 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.*