Comparison

Pro HV GmbH vs NTC Proving Ground

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

Head to head

About

Pro HV GmbH

Features

Read full description

Herzlich willkommen in der digitalen Welt von Pro HV Hausverwaltungs GmbH! Hier erhalten Sie alle relevanten Informationen rund um Ihre Immobilie! Funktionen: • Passwortgeschützter Zugang • Übersicht von wichtigen Ansprechpartnern und Notfallkontakten • Zugriff auf wichtige Mitteilungen und Termine • Jederzeit Zugriff auf relevante Dokumente • Abwicklung von (Schadens-)Meldungen, Schlüsselbestellungen etc. direkt via Smartphone inkl. aktueller Bearbeitungsstatus

About

NTC Proving Ground

Features

Read full description

The NTC Proving Ground App is a comprehensive tool designed to enhance the on-site customer experience. With just a few clicks the NTC Proving Ground App enables all tracks users to access real-time operational information directly from their mobile device. Check the status of the tracks, plan your activities, and stay updated with the latest weather data and forecast!

Screenshots

Pro HV GmbH4 screens

NTC Proving Ground4 screens

Verdict

The call

The clearest difference is update cadence: NTC Proving Ground at every 2 months against Pro HV GmbH's every 12 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

Pro HV GmbH ships an update every 12 months, NTC Proving Ground every 2 months. The most recent releases landed on November 7, 2026 and November 4, 2026 respectively.

Scorecard1 real difference · 5 level

Pro HV GmbH versus NTC Proving Ground: the parameters behind the verdict, then further details
Parameter	Pro HV GmbH	NTC Proving Ground
Price	Free	Free
Update frequency	Every 12 months	Every 2 months — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	12.0 — better	13.0
Further details — not scored
Size	36 MB	48 MB
Age rating	4+	4+
Developer	pro hv Hausverwaltungs GmbH	Porsche

In-app purchases

None

Pro HV GmbH

No in-app purchases

None

NTC Proving Ground

No in-app purchases

Questions

Is Pro HV GmbH free?

Pro HV GmbH is free to download, with no in-app purchases.

Is NTC Proving Ground free?

NTC Proving Ground is free to download, with no in-app purchases.

Do Pro HV GmbH or NTC Proving Ground have ads?

Neither Pro HV GmbH nor NTC Proving Ground shows ads.

Which is updated more often, Pro HV GmbH or NTC Proving Ground?

Pro HV GmbH ships an update every 12 months, and NTC Proving Ground every 2 months. Most recently, Pro HV GmbH was updated on November 7, 2026 and NTC Proving Ground on November 4, 2026.