# Cortex DigiTUS vs Optik Form

The clearest difference is in-app purchases: Optik Form at none against Cortex DigiTUS's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Cortex DigiTUS sells 1 one-off in-app purchase. Optik Form asks for nothing beyond the download.

## The numbers

| Metric | Cortex DigiTUS | Optik Form |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | — |
| Size | 120 MB | 69 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [TUSDATA Anonim Sirketi](https://appshunter.io/developer/483455635) | [TurqApp LTD.](https://appshunter.io/developer/1765639222) |

## What reviewers say

### Cortex DigiTUS

[App page](https://appshunter.io/ios/app/cortex-digitus/id6471902178)

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Cortex Paketi | $199.99 | one-time |


### Optik Form

[App page](https://appshunter.io/ios/app/optik-form/id6800248204)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cortex DigiTUS free?

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

### Is Optik Form free?

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

### Do Cortex DigiTUS or Optik Form have ads?

Neither Cortex DigiTUS nor Optik Form shows ads.

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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.*