Comparison

david®chat vs Probefahrtenbutler

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

Head to head

About

david®chat

This app enables synchronous communication and secure data exchange with your smartphone via your own server, making email obsolete for efficient teamwork. It allows for text, image, video, and document sharing, group chats, and status updates among users of the same server.

Highlights

Synchronous communication
Secure data exchange
Text, image, video, document sharing
Group chats
User status indication

Features

Read full description

Die david®chat App für Anwender von david® lässt eMails alt aussehen: Die synchrone Kommunikation und der Austausch von Daten mit Ihrem Smartphone über den eigenen Server ist der schnellste und gleichzeitig sicherste Weg für effiziente Teamarbeit. Die david®chat App bietet Ihnen folgende Funktionen: • Austausch von Textnachrichten, Bildern, Videos und Dokumenten mit anderen Anwendern Ihres david® Servers • Erstellen von Gruppenchats mit anderen Anwendern Ihres david® Servers • Angabe eines Status, um anderen Nutzern die eigene Chat-Verfügbarkeit zu signalisieren Hinweis: Die Nutzung der david®chat App erfordert einen david® Server. Weitere Informationen unter www.tobit.software/david

About

Probefahrtenbutler

Features

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Direkte Buchung von Probefahrten und Mietfahrzeugen. Direkt vom Screen vereinbaren. Egal ob Autohaus, Kampagne, Probefahr- oder Rennstrecken-Event.

Screenshots

david®chat4 screens

Probefahrtenbutler3 screens

Verdict

The call

The clearest difference is iOS requirement: david®chat at 15.6 against Probefahrtenbutler's 18.0. 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

david®chat ships an update every 2 months, Probefahrtenbutler every 6 weeks. The most recent releases landed on October 21, 2026 and October 8, 2026 respectively.

Scorecard1 real difference · 7 level

david®chat versus Probefahrtenbutler: the parameters behind the verdict, then further details
Parameter	david®chat	Probefahrtenbutler
Price	Free	Free
Positive reviews	70.0% of reviews	—
Update frequency	Every 2 months	Every 6 weeks — better
Ads	No	No
In-app purchases	No	No
Monetization	Free	—
Devices	iPhone, iPad, iPod — better	iPhone, iPad
Requires iOS	15.6 — better	18.0
Further details — not scored
Size	8 MB	10 MB
Age rating	4+	17+
Developer	Tobit Laboratories AG	Butler Solutions GmbH

In-app purchases

None

david®chat

No in-app purchases

None

Probefahrtenbutler

No in-app purchases

Questions

Is david®chat free?

david®chat is free to download, with no in-app purchases.

Is Probefahrtenbutler free?

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

Do david®chat or Probefahrtenbutler have ads?

Neither david®chat nor Probefahrtenbutler shows ads.

Which is updated more often, david®chat or Probefahrtenbutler?

david®chat ships an update every 2 months, and Probefahrtenbutler every 6 weeks. Most recently, david®chat was updated on October 21, 2026 and Probefahrtenbutler on October 8, 2026.