# Codex vs QR CODEX

The clearest difference is in-app purchases: Codex at none against QR CODEX's 3. QR CODEX's advantage is update cadence (every 9 days vs every 2 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support there is nothing between them.

Both are free to download. QR CODEX sells 3 one-off in-app purchases. Codex asks for nothing beyond the download.

Codex ships an update every 2 months, QR CODEX every 9 days. The most recent releases landed on October 3, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Codex | QR CODEX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Size | 31 MB | 42 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [codexroot](https://appshunter.io/developer/1784208751) | [Bedirhan Altun](https://appshunter.io/developer/1871132695) |

## What reviewers say

### Codex

[App page](https://appshunter.io/ios/app/codex-rates/id6752114837)

**Features:** macOS Compatibility

**In-app purchases:** none


### QR CODEX

[App page](https://appshunter.io/ios/app/qr-codex-generate-qr-codes/id6758141228)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $1.99 | one-time |
| Buy Me a Cake | $3.99 | one-time |
| Buy Me a Meal | $5.99 | one-time |


## Frequently asked questions

### Is Codex free?

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

### Is QR CODEX free?

QR CODEX is free to download, with in-app purchases available.

### Do Codex or QR CODEX have ads?

Neither Codex nor QR CODEX shows ads.

### Which is updated more often, Codex or QR CODEX?

Codex ships an update every 2 months, and QR CODEX every 9 days. Most recently, Codex was updated on October 3, 2026 and QR CODEX on October 9, 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.*