Report updated Apr 21, 2026
ATPL Dictionary
For aviation students, professional pilots, and aviation enthusiasts.
Overview · Full Intel report in progress
ATPL Dictionary is an established reference app that is free with in-app purchases. With a 4.7/5 rating from 294.5K reviews, it shows polarized user reception.
What is ATPL Dictionary?
Current Momentum
v5.0 · 4mo ago
SteadyLast updated 133d ago. 5 versions tracked.
Competition
Rivals identification in progress
7-Day Rank Pulse 🇺🇸
ReferenceNo ranking data
Rating Pulse 🇺🇸
What makes this app unique?
What Does It Look Like?
What Are The Key Features?
Provides definitions and abbreviations covering 14 key subjects from the Airline Transport Pilot License curriculum.
Includes over 1,000 definitions and 900 abbreviations for comprehensive aviation study.
Enables users to synchronize their purchase and data across multiple devices.
How much does it cost?
Who Built It?
Lybron Sobers
Providing specialized aviation reference materials and granular health data automation tools for professional and technical users.
Portfolio
2
Apps
What other apps does Lybron Sobers make?
Explore the full Lybron Sobers report
Portfolio breakdown, audience, momentum, and every app published by Lybron Sobers.
Analysis in progress, available soon
What do users think recently?
Analysis in progress, available soon
View the full user-sentiment analysis
Mood gauge, ratings & review-volume history, every praise / complaint / request, and sentiment over time.
Analysis in progress, available soon
What is the competitive landscape for ATPL Dictionary?
How's The Reference Market?
How does it evolve in the Reference market?
Rank progression
11 active rankings tracked — 30-day window
Strategic analysis coming soon
SWOT, key takeaways & outlook
The outtake for ATPL Dictionary
Key Takeaways
This is a high-volume, niche reference utility for aviation professionals and students that leverages a large, established user base.
Where Is It Heading?
Trend analysis
Available very soon