# doodleiq vs Codex History

The clearest difference is device support: doodleiq at 3 against Codex History's —. doodleiq also leads on iOS requirement (14.0 vs 18.0). On price and in-app purchases there is nothing between them.

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

## The numbers

| Metric | doodleiq | Codex History |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Weekly | — |
| Size | 15 MB | 1 MB |
| Requires iOS | **14.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Rahul Bhattacharya](https://appshunter.io/developer/1034658534) | [Jingling Zhu](https://appshunter.io/developer/1632188995) |

## What reviewers say

### doodleiq

[App page](https://appshunter.io/ios/app/doodleiq/id6751305085)

**Features:** macOS Compatibility

**In-app purchases:** none


### Codex History

[App page](https://appshunter.io/ios/app/codex-history/id6760963039)

**In-app purchases:** none


## Frequently asked questions

### Is doodleiq free?

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

### Is Codex History free?

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

---

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