OffBlock Family vs Request Kalender
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
OffBlock Family
Stay updated on the real-time location and flight status of your aviation-loving friends and family. Connect via QR code or invitation and receive automatic updates on their flight assignments and routes. Includes local time, city info, and a currency converter for destinations.
- Real-time flight tracking
- Location sharing
- Flight assignment updates
- Airport arrival time notifications
- Local time and currency converter
- City information
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Thanks to OffBlock Family you will always stay informed about where in the world your flying friends and relatives currently are. All you have to do is connect to them via OffBlock. Take a picture of their OffBlock ID (this is a QR code waiting for you in your profile) or simply invite them by e-mail or a messenger of your choice. As long as your family regularly maintains the logbook with OffBlock 4, you automatically get all the updates about their flying assignments. And what happens when they are still up in the air? Then OffBlock Family informs you in real time which route they are on and whether the flight is on time. So you always know at what time to pick them up at the airport. Speaking of the airport: OffBlock Family has a few useful extras for every destination. Local times, general information about the city or a currency converter. Wherever your flying friends are: with OffBlock Family you'll never lose sight.
Request Kalender
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Request Kalender blendet deine privaten Termine direkt in den Dienstplan deines Crew-Tools ein – als farbige Punkte über der Tagesleiste. So siehst du auf einen Blick, wann dein Fitnesskurs, Zahnarzttermin oder ein Geburtstag mit deinen Diensten zusammenfällt, ohne zwischen zwei Apps zu wechseln. So funktioniert's Du hinterlegst die Abo-Adresse (ICS-Link) deines bestehenden Kalenders – etwa iCloud oder Google. Die Erweiterung lädt die Termine direkt auf dein Gerät und zeigt sie im Dienstplan an. Zusätzlich lassen sich Feiertage und Schulferien deines Bundeslandes einblenden. Deine Daten bleiben bei dir Es gibt keine Server des Entwicklers. Alle Termine und Einstellungen werden ausschließlich lokal auf deinem Gerät gespeichert und niemals an Dritte übertragen. Kein Tracking, keine Werbung, keine Konten. Kostenlos Request Kalender ist kostenlos und bleibt es. Hinweis: Request Kalender ist ein unabhängiges Projekt und steht in keiner Verbindung zu einer Fluggesellschaft.
Screenshots
Verdict
The clearest difference is ads: Request Kalender at none against OffBlock Family's shown. Request Kalender also leads on update cadence (every 3 days vs every 10 months). On price, in-app purchases, device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
OffBlock Family ships an update every 10 months, Request Kalender every 3 days. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.
| Parameter | OffBlock Family | Request Kalender |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 66.7% of reviews | — |
| Update frequency | Every 10 months | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Ad-supported | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 14.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 98 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | OffBlock GmbH | Lukas Kessler |
In-app purchases
OffBlock Family
No in-app purchases
Request Kalender
No in-app purchases
Questions
Is OffBlock Family free?
Is Request Kalender free?
Do OffBlock Family or Request Kalender have ads?
Which is updated more often, OffBlock Family or Request Kalender?
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