Comparison

WMM Hotels vs Auto Bach

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

Head to head

Auto-Bach Carsharing

About

WMM Hotels

Features

Read full description

Die App bietet folgende Funktionen: - Sie können über die App online ein Zimmer buchen - Sie können über die App einchecken - Sie können über die App die Tür zu Ihrem Zimmer öffnen - Sie können über die App Ihre Buchungen einsehen - Sie können über die App die Standorte der WMM Gruppe einsehen - Sie erhalten über die App Informationen zu ihrem Aufenthalt

About

Auto Bach

Features

Read full description

The Auto Bach app offers simple and flexible carsharing for business or private use. Vehicles are available at fixed locations in Bad Homburg and Limburg. Once registered, you can book cars directly via the app and return them to the original location. Key Features: • App-based carsharing for business and private trips. • Fixed pick-up and return locations. • Transparent booking and easy processing.

Screenshots

WMM Hotels4 screens

Auto Bach4 screens

Verdict

The call

The clearest difference is update cadence: Auto Bach at every 3 weeks against WMM Hotels's every 13 months. WMM Hotels's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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

WMM Hotels ships an update every 13 months, Auto Bach every 3 weeks. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard2 real differences · 4 level

WMM Hotels versus Auto Bach: the parameters behind the verdict, then further details
Parameter	WMM Hotels	Auto Bach
Price	Free	Free
Update frequency	Every 13 months	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	15.0 — better	16.0
Further details — not scored
Size	26 MB	121 MB
Age rating	17+	4+
Developer	WMM Hotel Betriebs GmbH	SEAT METROPOLIS LAB BARCELONA S.A.

In-app purchases

None

WMM Hotels

No in-app purchases

None

Auto Bach

No in-app purchases

Questions

Is WMM Hotels free?

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

Is Auto Bach free?

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

Do WMM Hotels or Auto Bach have ads?

Neither WMM Hotels nor Auto Bach shows ads.

Which is updated more often, WMM Hotels or Auto Bach?

WMM Hotels ships an update every 13 months, and Auto Bach every 3 weeks. Most recently, WMM Hotels was updated on October 30, 2026 and Auto Bach on October 28, 2026.