Comparison

Cegecom vs Dimmi

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

Head to head
About

Cegecom

Features
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Managed Com Business smartphone-App The App allows to access the complete Managed Com Business offer of cegecom s.a. The user can access the central phone books of the telephone exchange, listen to the central answering machine of the telephone exchange on his smartphone and he can see the history of all past calls including the missed one of his extension. Furthermore the user can see at any time the online status of his colleagues. Also call forwarding can be configured at any time via his smartphone. Thanks to the latest technology the mobile extension of the smartphone can be used in a battery saving manner. To use the App the user needs a Managed Com Business solution from cegecom s.a. More information can be found on www.cegecom.lu The customer portal of the Managed Com Business solution can be accessed on the address https://sip.managed-com.lu

About

Dimmi

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Secure and direct communication between educational institutions (school classes) and parents and/or guardians. Within a school community Dimmi allows the controlled exchange of information on educational activities, the sending of important messages, memories and notes. Important note: To use the Dimmi App as teacher / person in charge of a group, you need a valid user account on a website where OLEFA Education Suite is activated. There you can generate a QR code to authenticate yourself in the app. To use the Dimmi App as parents / legal guardians, you need a QR code that was given to you by the educational institution of the child. About Dimmi: Give parents/legal guardians insight into educational activities in your school community and win the parents (as educational partners) for a trusting and active cooperation. Send messages directly and effortlessly to the parents of the children to better organize their everyday school life.

Screenshots

Cegecom4 screens
Dimmi4 screens

Verdict

The call

The clearest difference is update cadence: Dimmi at every 2 months against Cegecom's every 4 months. Dimmi also leads on iOS requirement (15.6 vs 18.0). On price, ads, in-app purchases and device support 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

CostPrice ยท In-app purchases ยท Ads ยท Monetization

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

UpkeepUpdate frequency

Cegecom ships an update every 4 months, Dimmi every 2 months. Both last shipped on September 9, 2026.

Scorecard2 real differences ยท 4 level
Cegecom versus Dimmi: the parameters behind the verdict, then further details
ParameterCegecomDimmi
PriceFreeFree
Update frequencyEvery 4 monthsEvery 2 months โ€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, Apple WatchiPhone, iPad, iPod
Requires iOS18.015.6 โ€” better
Further details โ€” not scored
Size45 MB15 MB
Age rating4+4+
DeveloperTeamFON GmbHEducDesign

In-app purchases

None

Cegecom

No in-app purchases

None

Dimmi

No in-app purchases

Questions

Is Cegecom free?
Cegecom is free to download, with no in-app purchases.
Is Dimmi free?
Dimmi is free to download, with no in-app purchases.
Do Cegecom or Dimmi have ads?
Neither Cegecom nor Dimmi shows ads.
Which is updated more often, Cegecom or Dimmi?
Cegecom ships an update every 4 months, and Dimmi every 2 months. Most recently, Cegecom was updated on September 9, 2026 and Dimmi on September 9, 2026.

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