# Doc Align vs InkScan

The clearest difference is in-app purchases: InkScan at none against Doc Align's 1. InkScan also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price and device support there is nothing between them.

Both are free to download. Doc Align sells 1 one-off in-app purchase. InkScan asks for nothing beyond the download.

## The numbers

| Metric | Doc Align | InkScan |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Monthly | — |
| Size | 18 MB | 19 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kazuhisa Kobayashi](https://appshunter.io/developer/1580882000) | [Michiyo Hamana](https://appshunter.io/developer/1884001714) |

## What reviewers say

### Doc Align

[App page](https://appshunter.io/ios/app/doc-align-perspective-fixer/id6748571837)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### InkScan

[App page](https://appshunter.io/ios/app/inkscan/id6760345214)

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

**In-app purchases:** none


## Frequently asked questions

### Is Doc Align free?

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

### Is InkScan free?

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

### Do Doc Align or InkScan have ads?

Doc Align shows ads; InkScan does not.

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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.*