Comparison

Roger Mobile Key vs SRD Go

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

About

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.

Highlights

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

Features

Read full description

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.

About

SRD Go

Features

Read full description

Configurations of transceivers always at hand. Using the SRD Go application you can quickly check the technical details of the transceiver. We collect data in a private GBC Photonics cloud and update it on a regular basis. We give you access to them with one click. How to check transceiver compatibility? Scan the barcode on the label or enter the part number. You will receive detailed technical data: - part number - description - series - compatibility Each time you reprogram the transceiver with the GBC Photonics SRD device, the application will show you the latest configuration.

Screenshots

Roger Mobile Key4 screens

SRD Go4 screens

Verdict

The call

The clearest difference is iOS requirement: Roger Mobile Key at 12.0 against SRD Go's 15.6. On price, update cadence, ads and in-app purchases there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Roger Mobile Key ships an update every 5 weeks, SRD Go every 2 months. The most recent releases landed on July 7, 2026 and September 20, 2026 respectively.

Scorecard1 real difference · 7 level

Roger Mobile Key versus SRD Go: the parameters behind the verdict, then further details
Parameter	Roger Mobile Key	SRD Go
Price	Free	Free
Positive reviews	14.3% of reviews	—
Update frequency	Every 5 weeks — better	Every 2 months
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod, Mac — better
Requires iOS	12.0 — better	15.6
Further details — not scored
Size	12 MB	47 MB
Age rating	4+	4+
Developer	Roger Sp. z o.o. sp. k.	Salumanus sp. z o.o.

In-app purchases

None

Roger Mobile Key

No in-app purchases

None

SRD Go

No in-app purchases

Questions

Is Roger Mobile Key free?

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

Is SRD Go free?

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

Do Roger Mobile Key or SRD Go have ads?

Neither Roger Mobile Key nor SRD Go shows ads.

Which is updated more often, Roger Mobile Key or SRD Go?

Roger Mobile Key ships an update every 5 weeks, and SRD Go every 2 months. Most recently, Roger Mobile Key was updated on July 7, 2026 and SRD Go on September 20, 2026.