# Codex vs Read2You

The clearest difference is in-app purchases: Codex at none against Read2You's 4. Codex also leads on iOS requirement (13.0 vs 18.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Read2You sells 4 in-app purchases, starting at $4.99 per month. Codex asks for nothing beyond the download.

Codex ships an update every 6 days, Read2You every 4 days. The most recent releases landed on July 9, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Codex | Read2You |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Size | 30 MB | 32 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [vichet yorn](https://appshunter.io/developer/1851618958) | [Yong Gao](https://appshunter.io/developer/1798601119) |

## What reviewers say

### Codex

[App page](https://appshunter.io/ios/app/codex-learn-coding/id6758001978)

**Features:** macOS Compatibility

**In-app purchases:** none


### Read2You

[App page](https://appshunter.io/ios/app/read2you/id6758205204)

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| On-Device Pro | $4.99 | per month |
| Cloud Pro | $12.99 | per month |
| On-Device Pro Annual | $29.99 | per year |
| Cloud Pro Annual | $109.99 | per year |


## Frequently asked questions

### Is Codex free?

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

### Is Read2You free?

Read2You is free to download, with in-app purchases available.

### Do Codex or Read2You have ads?

Neither Codex nor Read2You shows ads.

### Which is updated more often, Codex or Read2You?

Codex ships an update every 6 days, and Read2You every 4 days. Most recently, Codex was updated on July 9, 2026 and Read2You on September 10, 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.*