# Roger Mobile Key vs Pstryk

The clearest difference is update cadence: Pstryk at every 2 weeks against Roger Mobile Key's every 5 weeks. Roger Mobile Key's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Roger Mobile Key ships an update every 5 weeks, Pstryk every 2 weeks. The most recent releases landed on September 24, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Roger Mobile Key | Pstryk |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/pstryk/id6480014032/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 14.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Monetization | Free | Free |
| Size | 12 MB | 108 MB |
| Requires iOS | **12.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Roger Sp. z o.o. sp. k.](https://appshunter.io/developer/1441304551) | [BANKILO SA](https://appshunter.io/developer/1601251824) |

## What reviewers say

### Roger Mobile Key

[App page](https://appshunter.io/ios/app/roger-mobile-key/id1441304552)

This app allows mobile devices to act as identification credentials for RACS 5 access control and RCP Master 3 Time & Attendance systems. It supports identification via Bluetooth or QR code, enabling convenient access without needing physical cards.

**Highlights:** Mobile identification for access control, Time & Attendance tracking, BLE (Bluetooth) identification, QR code identification, Remote access via Bluetooth

**Features:** macOS Compatibility

**In-app purchases:** none


### Pstryk

[App page](https://appshunter.io/ios/app/pstryk/id6480014032)

Manage your electricity consumption, costs, and carbon footprint with dynamic pricing. This app helps you lower your bills by tracking usage in real-time and offering convenient payments. It's designed for conscious consumers and families seeking to reduce energy expenses.

**Highlights:** Dynamic electricity pricing, Real-time consumption statistics, Historical usage data, In-app bill payments, Multi-property management, Family energy cost sharing

**In-app purchases:** none


## Frequently asked questions

### Is Roger Mobile Key free?

Roger Mobile Key is free to download, with no in-app purchases.

### Is Pstryk free?

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

### Do Roger Mobile Key or Pstryk have ads?

Neither Roger Mobile Key nor Pstryk shows ads.

### Which is updated more often, Roger Mobile Key or Pstryk?

Roger Mobile Key ships an update every 5 weeks, and Pstryk every 2 weeks. Most recently, Roger Mobile Key was updated on September 24, 2026 and Pstryk on October 1, 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.*