FASTEC 4 PRO Mobile Client vs OWL Immo
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
FASTEC 4 PRO Mobile Client
Read full descriptionHide full description
FASTEC 4 PRO Mobile Client FASTEC 4 PRO Mobile Client provides an insight into the current production whenever and wherever required – simply by using a smartphone or tablet. In case of interruptions, push notifications within the app will directly inform the users in charge to allow prompt reaction and immediate elimination of down times. The basis for this add-on module is the MES solution FASTEC 4 PRO. Consequently, the real time data that is being monitored in the app on smartphone and tablet takes its information from FASTEC 4 PRO. This way, current data about status, status duration, running order and produced or processed piece counts, e.g. total amounts and reject or good parts, can be called up. Push notifications: In the event of down times, the user will be informed via push notification by the app. Source, time as well as the reason for downtime will be transmitted with optional free text information. Thus, machine operator or production manager will be informed and will be able to intervene at an early stage, even if they are not in the vicinity of the machine. Acknowledgement and logging of alarm messages: In order to track whether and when an alarm message was sent to the responsible user and to draw a conclusion about the downtime reason, FASTEC 4 PRO generates a log file. Furthermore, the user has to acknowledge the receipt of the alarm message right after receiving it. Once the problem has been solved, the alarm message can be closed. In case the user does not respond to the alarm message within a certain period of time, further users will be informed through the escalation management integrated in FASTEC 4 PRO in order to rectify the reason that caused the alarm as soon as possible. Would you like to form your own opinion about the Mobile Client app? Download the app for free and test the demo function.
OWL Immo
Read full descriptionHide full description
Willkommen in der digitalen Welt der OWL Immobilien Verwaltung 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
Screenshots
Verdict
The clearest difference is iOS requirement: OWL Immo at 12.0 against FASTEC 4 PRO Mobile Client's 14.2. 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
FASTEC 4 PRO Mobile Client ships an update every 5 months, OWL Immo every 6 months. The most recent releases landed on October 11, 2026 and October 1, 2026 respectively.
| Parameter | FASTEC 4 PRO Mobile Client | OWL Immo |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 months — better | Every 6 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.2 | 12.0 — better |
| Further details — not scored | ||
| Size | 76 MB | 33 MB |
| Age rating | 9+ | 4+ |
| Developer | FASTEC GmbH | OWL Immobilien Verwaltung GmbH |
In-app purchases
FASTEC 4 PRO Mobile Client
No in-app purchases
OWL Immo
No in-app purchases
Questions
Is FASTEC 4 PRO Mobile Client free?
Is OWL Immo free?
Do FASTEC 4 PRO Mobile Client or OWL Immo have ads?
Which is updated more often, FASTEC 4 PRO Mobile Client or OWL Immo?
Other comparisons















