# ExtraDoc vs HTPNEXT

The clearest difference is device support: ExtraDoc at 3 against HTPNEXT's —. HTPNEXT's advantage is iOS requirement (11.0 vs 15.0). 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 | ExtraDoc | HTPNEXT |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 5 weeks | — |
| Size | 14 MB | 23 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [QSC](https://appshunter.io/developer/1291352938) | [ACD Groupe](https://appshunter.io/developer/1033556694) |

## What reviewers say

### ExtraDoc

[App page](https://appshunter.io/ios/app/extradoc/id1481349309)

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

**In-app purchases:** none


### HTPNEXT

[App page](https://appshunter.io/ios/app/htpnext/id6496371859)

**In-app purchases:** none


## Frequently asked questions

### Is ExtraDoc free?

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

### Is HTPNEXT free?

HTPNEXT 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.*