CrewBrain vs RK
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CrewBrain
Streamline personnel planning for events with a central platform for requests and arrangements. It offers clear event displays, staff availability overviews, and automatic notifications to ensure efficient team management.
- Centralized request handling
- Staff availability overview
- Automatic notifications
- Clear event display
- iCal subscription
- Time tracking
- Assignment planning
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Crew management made easy. Simple & efficient personnel planning for Events Flexible planning. Clear display. Always accessible: CrewBrain makes personnel planning for your events fast, easy and efficient. - All requests and arrangements are handled by a central platform accessible to everyone involved - Overview of staff and member availability - Automatic notifications - Clear display of events, rehearsals and holidays - Subscription in iCal format possible - Many useful features like time tracking, assignment planning, travel expenses and much more
RK
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Die offizielle App des Vereins Reservistenkameradschaft Wetzlar dient der strukturierten Darstellung aller geplanten Veranstaltungen und ermöglicht eine verbindliche Anmeldung zu Events. Mit der App erhalten Mitglieder einen schnellen Überblick über Termine, Veranstaltungsdetails sowie ihre Teilnahme. Der Eventkalender unterstützt eine transparente Planung und eine effiziente Organisation der Vereinsarbeit.
Screenshots
Verdict
The clearest difference is update cadence: CrewBrain at fortnightly against RK's monthly. RK'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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CrewBrain ships an update fortnightly, RK monthly. The most recent releases landed on September 8, 2026 and September 19, 2026 respectively.
| Parameter | CrewBrain | RK |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 11.1% of reviews | — |
| Update frequency | Fortnightly — better | Monthly |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 15.1 — better |
| Further details — not scored | ||
| Size | 68 MB | 37 MB |
| Age rating | 4+ | 17+ |
| Developer | CrewBrain GmbH | Slobodan Kocevski |
In-app purchases
CrewBrain
No in-app purchases
RK
No in-app purchases
