GROL Exam Prep – FCC 1, 3 & 8
GROL Exam Prep – FCC 1, 3 & 8 is made and published by developer1021. AppBrain is an independent app data site and isn't affiliated with developer1021. The app name, icon, screenshots and description belong to developer1021 and are shown as published on Google Play.
AppBrain's verdict
NewNiche- Total installs
- 11
- Last updated
- October 18, 2026
GROL Exam Prep – FCC 1, 3 & 8 came out 14 days ago. It is a niche app, with 11 installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 22
- Play install range
- 10+
- Launched
- October 2026
Rankings
Google Play top chartsGoogle Play Rankings for GROL Exam Prep – FCC 1, 3 & 8
Competitors
Similar apps and more from developer1021More from developer1021
Releases
Updates seen on Google Play- Version
- 1.2.2
- Launched
- October 2026
User feedback
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Technology
Found in the app by AppBrain- Ads
- Contains ads
- Price
- Free
- Libraries
- ?
- App size
- 4.90 MB
- Content rating
- Everyone
Technologies used by GROL Exam Prep – FCC 1, 3 & 8
About the app and developer
About GROL Exam Prep – FCC 1, 3 & 8
GROL Exam Prep – FCC 1, 3 & 8 is an education app developed by developer1021.
Install Statistics
GROL Exam Prep – FCC 1, 3 & 8 has been installed 11 times. In the last 30 days, the app was installed 22 times.
User Ratings
The app has no ratings yet.
App Information
GROL Exam Prep – FCC 1, 3 & 8 is freely available from Google Play. The app size is 4.90 MB. The latest version available is 1.2.2. The last update was on October 18, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since October 2026.
App Performance Report
Get a detailed PDF report for GROL Exam Prep – FCC 1, 3 & 8 with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for developer1021
Store listing
By developer1021, from Google Play“Pass the FCC GROL: all official Element 1, 3 & 8 questions, real-style exams”
Description by developer1021 Written by the developer, not by AppBrain. Click to read.
★ PRACTICE EXAMS LIKE THE REAL TEST
• Element 3: 100 questions, one from each key topic, pass mark 75
• Element 1: 24 questions, pass mark 18
• Element 8: 50 questions, pass mark 38
• See your score and review every miss
★ STUDY SMARTER
• Study by subelement: principles, electrical math, components, circuits, digital logic, receivers, transmitters, antennas, aircraft, marine, RADAR, satellite, safety and more
• Instant feedback on every answer
• Questions you missed come back first until you master them
• Readiness score for each element
• Every diagram included, with zoom
★ SIMPLE AND PRIVATE
• Works offline
• No account, no ads, no tracking
• Free: subelement A of each element and one practice exam per day
• Unlock everything with a one-time purchase. No subscription.
Useful for avionics, marine electronics and two-way radio technicians, and for the Marine Radio Operator Permit (Element 1).
Questions are from the public FCC Commercial Operator License Examination question pools. This is an independent study app. It is not affiliated with or endorsed by the FCC.
Recent changes:
Bug fixes and stability improvements.