Flyco vs 737 Master Caution
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Flyco
This aviation learning platform offers training solutions developed by experienced aviators and instructors. It utilizes advanced technology to provide pilots worldwide with secure and accessible learning resources. The system aims to reduce classroom time and allow crews to conveniently maintain their ratings.
- Expert-developed aviation training
- Advanced technological systems
- Streamlined access and security
- Reduced classroom training needs
- Convenient rating maintenance
- Available for airlines and corporate aviation
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FLYCO is the combined product of thousands of hours of aviation experience and know-how. Based in London, FLYCO's training solutions are prepared by seasoned veteran aviators, flight instructors and professionals. Along with this FLYCO uses advanced technological systems to streamline access, security and availability to pilots around the world. The system is available to airlines and corporate aviation companies from both the FLYCO web server or customized turnkey formats. FLYCO knows that training 'down-time' effects all commercial operators.The function of FLYCO is to reduce the need for dedicated classroom training and to offer flight and cabin crews a convenient way to maintain their ratings requirements.
737 Master Caution
This app provides a comprehensive reference for over 200 warning lights and messages across B737 Classic, NG, and MAX aircraft families. It includes tools for abbreviations, FMC messages, circuit breakers, and electrical buses, aiding pilot training and aviation enthusiasts.
- References over 200 B737 warning lights and messages
- Filter by aircraft family (Classic, NG, MAX)
- Full text search for specific lights
- Personal notes and bookmarking
- Reference tools for abbreviations, FMC messages, circuit breakers, and electrical buses
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This app references more than 200 warning lights and messages of the B737 Classic, NG and MAX families. You are a pilot preparing your initial 737 type rating training, or an aviation enthusiast, or a flight simulator fan. You should enjoy this app. - Warning lights are grouped by FCOM chapters. - You may filter warning lights by airplane family / generation (Classic, NG or MAX). - Full text search to find a specific light. - Add your personal notes for each light and use the app as a notebook. - Place a bookmark to specific warning lights. You will also find 4 other tools, as reference : - A complete list of abbreviations with more than 400 definitions. - Full explanation of more than 100 FMC messages. - Position of more than 500 circuit breakers, sorted by ATA codes or by panels. - List of all electrical buses and more than 500 associated services. A great tool during your initial type rating training or during a refresher later. For training purposes ONLY. Do not use in-flight. Should you spot any error or have any suggestion, feel free to contact : support@babdreams.com Enjoy.
Screenshots
Verdict
The clearest difference is rating: 737 Master Caution at 4.4 against Flyco's 3.2. Flyco's advantage is update cadence (fortnightly vs every 3 months). On price, ratings volume, 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.
737 Master Caution holds the better App Store score, 4.4 against 3.2. Both are backed by a comparable volume of ratings — 5 and 7 respectively.
Flyco ships an update fortnightly, 737 Master Caution every 3 months. The most recent releases landed on September 20, 2026 and September 10, 2026 respectively.
| Parameter | Flyco | 737 Master Caution |
|---|---|---|
| Price | Free | Free |
| Rating | 3.2 (5 ratings) | 4.4 (7 ratings) — better |
| Positive reviews | 45.8% of reviews | — |
| Number of ratings | 5 | 7 — better |
| Update frequency | Fortnightly — better | Every 3 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod, Apple Watch — better | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 49 MB | 2 MB |
| Age rating | 4+ | 4+ |
| Developer | Flyco | Studio BabDreams |
Customer experience
Flyco
737 Master Caution
In-app purchases
Flyco
No in-app purchases
737 Master Caution
No in-app purchases
Questions
Is Flyco free?
Is 737 Master Caution free?
Which has better reviews, Flyco or 737 Master Caution?
Do Flyco or 737 Master Caution have ads?
Which is updated more often, Flyco or 737 Master Caution?
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