Comparison

H2.OPERATOR vs MMS

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

Head to head

About

H2.OPERATOR

Features

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Our offer for operators of h2 stations: Maintain availability, repairs and maintenance windows. The information is used in real time for the H2.LIVE app. Your customers are always informed.

About

MMS

Features

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Der Fertigstellungstermin wird gehalten – koste es was es wolle! Wer kennt ihn nicht, diesen Satz? Dass in einer solchen Projektsituation Fehler passieren, ist nicht verwunderlich. Selbst wenn zum Zeitpunkt der Abnahme vermeintlich alle Erfüllungsmängel aufgezeigt wurden, lassen sich im laufenden Betrieb regelmäßig Lücken im Vergleich zum beauftragten Soll-Zustand ermitteln. Was folgt, ist in der Regel ein langer, ineffizienter Prozess, der allen Prozessbeteiligten Zeit, Geld und Nerven kostet. Darum hat das Expertenteam aus den Häusern der AdlerSchreier GmbH und der ProFM Facility & Project Management GmbH mit MMS eine Software entwickelt, die das Mängelmanagement einfach und übersichtlich gestaltet.

Screenshots

H2.OPERATOR3 screens

MMS4 screens

Verdict

The call

The clearest difference is iOS requirement: MMS at 11.0 against H2.OPERATOR'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

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 11, 2026 and November 6, 2026 respectively.

Scorecard1 real difference · 5 level

H2.OPERATOR versus MMS: the parameters behind the verdict, then further details
Parameter	H2.OPERATOR	MMS
Price	Free	Free
Update frequency	Every 2 months	Every 2 months
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod	iPhone, iPad, iPod
Requires iOS	15.6	11.0 — better
Further details — not scored
Size	28 MB	43 MB
Age rating	4+	4+
Developer	H2 MOBILITY Deutschland GmbH & Co.KG	BAScloud ProFM GmbH

In-app purchases

None

H2.OPERATOR

No in-app purchases

None

MMS

No in-app purchases

Questions

Is H2.OPERATOR free?

H2.OPERATOR is free to download, with no in-app purchases.

Is MMS free?

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

Do H2.OPERATOR or MMS have ads?

Neither H2.OPERATOR nor MMS shows ads.

Which is updated more often, H2.OPERATOR or MMS?

H2.OPERATOR ships an update every 2 months, and MMS every 2 months. Most recently, H2.OPERATOR was updated on November 11, 2026 and MMS on November 6, 2026.