Fokker Services vs Rotabull
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Fokker Services
Access real-time inventory of aircraft spare parts from Fokker Services worldwide. Search by part number to find available stock, interchangeable alternatives, and ship-to addresses for component repairs. Generate and send RFQs directly through the app.
- Real-time stock availability
- Search by part number
- Interchangeable parts search
- View ship-to addresses
- Generate RFQ lists
- Email RFQs
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Spares In Stock Checker app by Fokker Services B.V. for iPod Touch; iPhone; iPad This app provides you with a direct and actual view on the available parts in stock within the warehouse facilities of Fokker Services worldwide. Stock includes spare parts for various aircraft types including Airbus, ATR, Boeing, Bombardier, F-16, Fokker and NH90. Our component repair capabilities and ship-to addresses will also be presented but only if relevant for the part searched for. While online: * the stock information is provided to you real-time per Part Number search. * Interchangeable parts in stock are also presented Functionalities and information provided includes: * Part Number entry to find available stock * Part Number entry auto-complete service starting at 3 characters. * Part Number and Keyword * Quantity in Stock per location: * AMS: Amsterdam, the Netherlands * ATL: Atlanta, USA * SIN: Singapore * Find Interchangeable Alternatives in stock * Setup to enter your contact details * Generate a parts list for Request for Quote (RFQ) * Send RFQ by e-mail to Fokker Services * Ship-to addresses per component repair capability * Request for instant spares and component repair order status updates by e-mail Note: Availability is subject to prior sales
Rotabull
This business app helps sales professionals manage RFQs and respond to opportunities directly from their mobile devices. It offers a secure and efficient way to stay updated on sales leads in real time, allowing users to view and answer requests on the go.
- View RFQs in one place
- Respond to quotes from phone
- Real-time sales opportunity tracking
- Secure productivity tool
- Mobile sales management
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Rotabull for iOS is built for sales reps and managers on the move. It's a fast and secure productivity tool to keep you on top of sales opportunities in real time. See all your RFQs in one place, answer from your phone, and move on! We appreciate feedback, so please tell us if there's something we can do better! Note that not all features are available in Rotabull for iOS yet. We are working hard to expand what you can do in the app as quickly as we can!
Screenshots
Verdict
The clearest difference is review sentiment: Fokker Services at 100% against Rotabull's 50%. Rotabull's advantage is update cadence (fortnightly vs every 12 months) and rating (4.3 vs 4.0). On price, ads, in-app purchases and monetization model 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.
Rotabull holds the better App Store score, 4.3 against 4.0. That said, the two scores are not equally well evidenced: Rotabull has 8 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 100% of Fokker Services's written reviews are positive against 50% of Rotabull's, so the app with the better star average is not the one people write more warmly about.
Fokker Services ships an update every 12 months, Rotabull fortnightly. The most recent releases landed on September 28, 2026 and October 3, 2026 respectively.
| Parameter | Fokker Services | Rotabull |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (1 ratings) | 4.3 (8 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 50.0% of reviews |
| Number of ratings | 1 | 8 — better |
| Update frequency | Every 12 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.6 | 15.1 — better |
| Further details — not scored | ||
| Size | 94 MB | 36 MB |
| Age rating | 4+ | 4+ |
| Developer | Fokker Services B.V. | Rotabull, Inc. |
Customer experience
Fokker Services
Rotabull
In-app purchases
Fokker Services
No in-app purchases
Rotabull
No in-app purchases
Questions
Is Fokker Services free?
Is Rotabull free?
Which has better reviews, Fokker Services or Rotabull?
Do Fokker Services or Rotabull have ads?
Which is updated more often, Fokker Services or Rotabull?
Other comparisons
