Part 107 knowledge test prep
Study for your drone license with clear, sourced explanations.
Practice by topic, take full mock exams in the test format, and read every figure in crisp detail. Everything works offline.
Coming soon to the App Store and Google Play.
Try it now: free Part 107 practice test with answers.
What’s inside
Built from official FAA sources.
Full mock exams
65 questions, 120 minutes, weighted like the current FAA test. Flag questions, jump with the navigator, and pick up where you left off.
Zoomable figures
High-resolution figures from the FAA testing supplement. Pinch to zoom, pan, rotate, and switch figures quickly.
Every answer explained
Why the right answer is right and why each wrong one is wrong, with the source document and section.
Weak spots practice
Questions you missed come back after 1, 3 and 7 days, with more practice in your weakest topics.
Study progress
A 0–100 study index with accuracy and bank coverage shown separately. It measures your practice, not your chance of passing.
Works offline
Study, mock exams, figures, history and bookmarks all work without a connection.
Mock exams follow the current FAA topic weights
60 scored questions split by area, plus 5 unscored. Passing a mock takes 42 of 60 (70%).
Start free. Subscribe when you need the full bank.
The free version includes a selected question set and one full mock exam. Pro is an auto-renewing subscription: weekly, monthly or every 3 months. Prices are shown in the app from your store and may vary by region. Cancel any time in your store settings.
Pro
Weekly, monthly or 3 months
Auto-renews until you cancel. Free trial on some plans for eligible new subscribers, shown in the app before you subscribe.
- Full question bank
- Unlimited mock exams
- All explanations with sources
- Full stats by ACS code
Questions
Are these the actual test questions?
No. Questions are written for practice and based on FAA source documents. Each explanation cites the document and section it relies on. The FAA does not publish its live test questions.
Does a good Study progress mean I will pass?
No. Study progress summarizes your recent practice accuracy, weighted by area. It is not a prediction of your test result.
Do I need an account?
No. The app works without sign-in, and your progress stays on this device. Purchases are restored through your App Store or Google Play account.
What happens if I change phones?
Purchases can be restored on a new device. Study progress is stored only on the device and does not transfer in this version.
Does it work without internet?
Yes. Buying, restoring purchases, downloading content updates and sending reports need a connection.