# FDM AR vs NaPstryk

The clearest difference is update cadence: NaPstryk at every 2 weeks against FDM AR's every 4 months. FDM AR's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 18.0). On price, ads 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.

FDM AR ships an update every 4 months, NaPstryk every 2 weeks. The most recent releases landed on October 6, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | FDM AR | NaPstryk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 weeks** |
| Size | 163 MB | 45 MB |
| Requires iOS | **13.0** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [XRS Group Sp. z o.o.](https://appshunter.io/developer/1682426414) | [NaPstryk sp. z o.o.](https://appshunter.io/developer/1876984944) |

## What reviewers say

### FDM AR

[App page](https://appshunter.io/ios/app/fdm-ar/id6738663236)

**In-app purchases:** none


### NaPstryk

[App page](https://appshunter.io/ios/app/napstryk/id6759120922)

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

**In-app purchases:** none


## Frequently asked questions

### Is FDM AR free?

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

### Is NaPstryk free?

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

### Do FDM AR or NaPstryk have ads?

Neither FDM AR nor NaPstryk shows ads.

### Which is updated more often, FDM AR or NaPstryk?

FDM AR ships an update every 4 months, and NaPstryk every 2 weeks. Most recently, FDM AR was updated on October 6, 2026 and NaPstryk on October 3, 2026.

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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.*