# Sennik vs NaPstryk

The clearest difference is ads: NaPstryk at none against Sennik's shown. NaPstryk also leads on update cadence (every 2 weeks vs every 20 months). Sennik's advantage is iOS requirement (15.0 vs 18.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Sennik ships an update every 20 months, NaPstryk every 2 weeks. The most recent releases landed on October 14, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Sennik | NaPstryk |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 20 months | **Every 2 weeks** |
| Size | 30 MB | 45 MB |
| Requires iOS | **15.0** | 18.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Leszek Podzimski](https://appshunter.io/developer/380091366) | [NaPstryk sp. z o.o.](https://appshunter.io/developer/1876984944) |

## What reviewers say

### Sennik

[App page](https://appshunter.io/ios/app/sennik/id415181545)

**Features:** Vision Pro support

**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 Sennik free?

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

### Is NaPstryk free?

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

### Do Sennik or NaPstryk have ads?

Sennik shows ads; NaPstryk does not.

### Which is updated more often, Sennik or NaPstryk?

Sennik ships an update every 20 months, and NaPstryk every 2 weeks. Most recently, Sennik was updated on October 14, 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.*