Roger Mobile Key vs rSign by Cencert
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Roger Mobile Key
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.
- Mobile identification for access control
- Time & Attendance tracking
- BLE (Bluetooth) identification
- QR code identification
- Remote access via Bluetooth
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Roger Mobile Key is an app for mobile device which enables user identification in RACS 5 access control system and RCP Master 3 Time & Attendance software. The transmission between app and terminal can be conducted through BLE (Bluetooth) or QR code displayed on mobile device screen. In case of BLE identification the mobile device can communicate in a distance of a few meters so this method can be used at driveways and gates to avoid user stepping out of the car for the purpose of identification.
rSign by Cencert
This app replaces physical signature cards and readers for placing qualified electronic signatures. It allows you to sign documents on any computer without needing specialized hardware, ensuring you never forget your signature card again.
- Qualified electronic signature placement
- Replaces physical signature cards
- Eliminates need for card readers
- Sign on any computer
- Convenient document signing
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The rSign application replaces the reader and the cryptographic card when placing a qualified signature purchased at Cencert. You'll never forget your signature card again. You can sign on computers that don't have card readers.
Screenshots
Verdict
The clearest difference is review sentiment: rSign by Cencert at 50% against Roger Mobile Key's 14%. rSign by Cencert also leads on update cadence (every 2 weeks vs every 5 weeks). Roger Mobile Key's advantage is iOS requirement (12.0 vs 15.0). On price, ads, in-app purchases and monetization model there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
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, rSign by Cencert every 2 weeks. The most recent releases landed on July 7, 2026 and September 24, 2026 respectively.
| Parameter | Roger Mobile Key | rSign by Cencert |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 14.3% of reviews | 50.0% of reviews โ better |
| Update frequency | Every 5 weeks | Every 2 weeks โ better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod โ better | iPhone, iPod |
| Requires iOS | 12.0 โ better | 15.0 |
| Further details โ not scored | ||
| Size | 12 MB | 61 MB |
| Age rating | 4+ | 4+ |
| Developer | Roger Sp. z o.o. sp. k. | Enigma SOI |
Customer experience
Roger Mobile Key
rSign by Cencert
In-app purchases
Roger Mobile Key
No in-app purchases
rSign by Cencert
No in-app purchases
Questions
Is Roger Mobile Key free?
Is rSign by Cencert free?
Do Roger Mobile Key or rSign by Cencert have ads?
Which is updated more often, Roger Mobile Key or rSign by Cencert?
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