IALA buoyage B Trainer Downloads & RevenueIALA buoyage B Trainer · App Store
IALA buoyage B Trainer is #26 in Education Paid in Brazil and charting in 1 of 30 countries we track.
Updated 9 Nov 2026 · rankings refresh through the day
DeveloperKai Mattern
CategoryEducation
Price29.90 BRL
Released
Rating★ 0.0 (0)
Version2.0.0
Age rating4+
First seen by us
30 Oct 2026
30 Oct 2026IALA buoyage B Trainer update history & changes
Last change · 3 events since 28 Jan 2026Full timeline ↓Full timeline · 3 events
- 🆕IALA buoyage B Trainer first spotted by AppInsider#179 in Top Paid · All Apps · Canada
- 📦IALA buoyage B Trainer version 2.0.0Advanced learning logic, Spanish version
- 🆕IALA buoyage B Trainer released on the App Store
Collected from the stores by AppInsider since we first spotted the app. Dates are when we saw each change.
Rating
0.0 ★
0 ratings
Measured
Best rank now
#26
Education PaidMeasured
IALA buoyage B Trainer on the App Store
App details
App ID
6758349165
Publisher
Kai Mattern
On the store since
Jan 2026
Under a year
Minimum OS
iOS 17.6+
iPhone XS and later
Devices
iPhone · iPad
Universal purchase
Content rating
4+
Languages
2
EN ES
Size
36 MB
Also listed in
Reference
Where IALA buoyage B Trainer's downloads come from Modelled
Last 30 days: organic search, browsing the store, features and paid ads.
Where it ranks now
Every top chart it appears in across 30 countries.
| Country | Charts | Rank |
|---|---|---|
| Brazil | EducationPaid | #26 |
Apps near IALA buoyage B Trainer on the chart
Education Paid, around #26.
Ratings
App Store, worldwide.
Rating
0.0 ★
0 ratings
Measured
Ratings
0
Measured
About IALA buoyage B Trainer
Learn and practise the IALA System B buoyage through clear, visual, scenario-based maritime training.
Marine IALA B Buoyage Trainer is designed to help mariners recognise and understand the IALA System B buoyage used in the Americas and selected regions worldwide. The app focuses on visual recognition of marks, colours, shapes, topmarks, and lights to support confident identification and revision.
Key features:
• Learn lateral, cardinal, special, isolated danger, safe water, and emergency wreck marks
• Recognise buoyage by colour, shape, topmark, and light characteristics
• Visual, card-based training for effective study and revision
• Flexible study and practice modes
• Track progress and identify areas for revision
This app forms part of the Marine Trainer series and is designed to support structured learning and revision. All content is provided for training purposes only and does not replace official publications, certified instruction, or professional judgement.
Marine IALA B Buoyage Trainer is designed to help mariners recognise and understand the IALA System B buoyage used in the Americas and selected regions worldwide. The app focuses on visual recognition of marks, colours, shapes, topmarks, and lights to support confident identification and revision.
Key features:
• Learn lateral, cardinal, special, isolated danger, safe water, and emergency wreck marks
• Recognise buoyage by colour, shape, topmark, and light characteristics
• Visual, card-based training for effective study and revision
• Flexible study and practice modes
• Track progress and identify areas for revision
This app forms part of the Marine Trainer series and is designed to support structured learning and revision. All content is provided for training purposes only and does not replace official publications, certified instruction, or professional judgement.
Latest updates
2.0.0
Advanced learning logic, Spanish version
