# ConceptSprint 10 vs Codex History

The clearest difference is device support: ConceptSprint 10 at 3 against Codex History's —. ConceptSprint 10 also leads on iOS requirement (13.0 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 | ConceptSprint 10 | Codex History |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Size | 28 MB | 1 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [Thao Nguyen Thi](https://appshunter.io/developer/1871959612) | [Jingling Zhu](https://appshunter.io/developer/1632188995) |

## What reviewers say

### ConceptSprint 10

[App page](https://appshunter.io/ios/app/conceptsprint-10/id6758281453)

**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 ConceptSprint 10 free?

ConceptSprint 10 is free to download, with no in-app purchases.

### Is Codex History free?

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

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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.*