Comparison

Zerico CCM vs DJK Service

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

Head to head
About

Zerico CCM

Features
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SMS configure, control, and read the status of Zerico and Selektro CCM devices. ZERICO CCM has changed name from Selektro CCM. The Zerico CCM app can be used to easily configure, manually control, and read out the status of the Zerico CCM modules. The app does the job of sending the necessary SMS instructions to the modules, depending on the type of configuration that has been defined in the application and the types of procedures that are to be performed. SMS messages configured for automatic transmission from the modules, for example alarms, will be received as standard SMS messages and do not require installation or use of the app. The Zerico CCM app can store the configuration of and manage several modules simultaneously. A unique configuration ID accompanies each communication, which ensures consistency between the configuration stored in the app and that in the modules. The Zerico CCM app has only limited functionalities on the iPad. It is recommended that version 2.1.x and upwards being used with the app.

About

DJK Service

Features
Read full description

DJK App er det mobile værktøj til dig, der er installatørpartner hos Den Jyske Kontrolcentral. Få hurtig adgang til dine kundeinstallationer, alarmpaneler og servicehistorik. - Kundeoverblik - Start og stop service - Alarmhistorik - Kontaktpersoner

Screenshots

Zerico CCM4 screens
DJK Service3 screens

Verdict

The call

The clearest difference is update cadence: DJK Service at fortnightly against Zerico CCM's every 2 months. Zerico CCM's advantage is iOS requirement (11.0 vs 16.0). On price, ads, in-app purchases and device support 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

Zerico CCM ships an update every 2 months, DJK Service fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard2 real differences · 4 level
Zerico CCM versus DJK Service: the parameters behind the verdict, then further details
ParameterZerico CCMDJK Service
PriceFreeFree
Update frequencyEvery 2 monthsFortnightly — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPod — betteriPhone, iPad
Requires iOS11.0 — better16.0
Further details — not scored
Size31 MB55 MB
Age rating4+4+
DeveloperSelektro Group A/SDen Jyske Kontrolcentral AS

In-app purchases

None

Zerico CCM

No in-app purchases

None

DJK Service

No in-app purchases

Questions

Is Zerico CCM free?
Zerico CCM is free to download, with no in-app purchases.
Is DJK Service free?
DJK Service is free to download, with no in-app purchases.
Do Zerico CCM or DJK Service have ads?
Neither Zerico CCM nor DJK Service shows ads.
Which is updated more often, Zerico CCM or DJK Service?
Zerico CCM ships an update every 2 months, and DJK Service fortnightly. Most recently, Zerico CCM was updated on November 3, 2026 and DJK Service on October 30, 2026.

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