Comparison

UME Messenger vs dexter

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

Head to head

About

UME Messenger

Features

Read full description

Der UME Messenger ist ein kostenfreies Angebot an Mitarbeiter und Kooperationspartner der Universitätsmedizin Essen. Zugänge werden ausschließlich durch das UME Nutzermanagement eingerichtet.

About

dexter

Features

Read full description

Der dexter KI-Assistent hilft Pflegekräften dabei, mehr Zeit für Pflege zu haben.

Screenshots

UME Messenger1 screens

dexter4 screens

Verdict

The call

The clearest difference is update cadence: dexter at every 3 weeks against UME Messenger's every 2 months. 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

UME Messenger ships an update every 2 months, dexter every 3 weeks. The most recent releases landed on September 9, 2026 and September 13, 2026 respectively.

Scorecard1 real difference · 5 level

UME Messenger versus dexter: the parameters behind the verdict, then further details
Parameter	UME Messenger	dexter
Price	Free	Free
Update frequency	Every 2 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.1 — better	15.6
Further details — not scored
Size	81 MB	115 MB
Age rating	12+	12+
Developer	Universitaetsmedizin Essen	dexter health GmbH

In-app purchases

None

UME Messenger

No in-app purchases

None

dexter

No in-app purchases

Questions

Is UME Messenger free?

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

Is dexter free?

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

Do UME Messenger or dexter have ads?

Neither UME Messenger nor dexter shows ads.

Which is updated more often, UME Messenger or dexter?

UME Messenger ships an update every 2 months, and dexter every 3 weeks. Most recently, UME Messenger was updated on September 9, 2026 and dexter on September 13, 2026.