# PDX vs ANRISK®

The clearest difference is in-app purchases: PDX at none against ANRISK®'s 3. PDX also leads on iOS requirement (11.0 vs 15.1). ANRISK®'s advantage is device support. On price there is nothing between them.

Both are free to download. ANRISK® sells 3 one-off in-app purchases. PDX asks for nothing beyond the download.

## The numbers

| Metric | PDX | ANRISK® |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | No |
| Update frequency | — | Every 2 months |
| Size | 7 MB | 80 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [PDXen Biosystems Co.](https://appshunter.io/developer/1592943588) | [TALOS Corp.](https://appshunter.io/developer/1752047315) |

## What reviewers say

### PDX

[App page](https://appshunter.io/ios/app/pdx-ad-ai/id1592943586)

**In-app purchases:** none


### ANRISK®

[App page](https://appshunter.io/ios/app/anrisk/id6504390572)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 ANRISK® Analysis Credit | $19.99 | one-time |
| 5 ANRISK® Analysis Credits | $99.99 | one-time |
| 10 ANRISK® Analysis Credits | $199.99 | one-time |


## Frequently asked questions

### Is PDX free?

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

### Is ANRISK® free?

ANRISK® is free to download, with in-app purchases available.

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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.*