Comparison

EASA Part 66 Modules Exam vs Drone Part 107 Test Prep

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

EASA Part 66 Modules Exam

Prepare for aviation certification exams with this app. It offers practice tests covering 17 modules, with multiple-choice questions and a time limit. Users can access free modules or purchase additional content for comprehensive study.

Highlights
  • 17 exam modules
  • Multiple-choice questions
  • Timed tests
  • 75% passing score
  • Free and paid modules
  • Full access purchase option
Features
Read full description

The set of 17 modules, included in this application, will allow you to fully prepare for the examination. The test is based on popular conspectus. Each question in the test contains 3 answers. For successful test passing, the user has to complete it for a limited period of time and get 75% correct answers. Free modules: Module 1, Module 2, Module 9, Module 10 Paid modules: Module 3, Module 4, Module 5, Module 6, Module 7, Module 8, Module 11, Module 12, Module 13, Module 14, Module 15, Module 16, Module 17 You can pay for one module which you need or pay for full access for 14 days

About

Drone Part 107 Test Prep

Features
Read full description

Prepare for the FAA Part 107 Remote Pilot knowledge test and earn your commercial drone certificate with confidence. Whether you fly drones for real estate, inspections, mapping, photography, or any commercial work, the Part 107 test is your first step — and this app helps you walk in ready. WHAT YOU GET - 130+ original practice questions across every Part 107 knowledge area: regulations, airspace and sectional charts, aviation weather, loading and performance, airport and flight operations, radio communications, emergency procedures, human factors, aeronautical decision making, and night operations. - Plain-English explanations for every answer, so you understand the reasoning behind each correct choice. - Timed mock exams that mirror the real 60-question format and 70% pass mark. - Study by topic to focus on your weak areas, such as reading sectional charts or interpreting a METAR. - Progress saved on your device — no sign-up required. - Works fully offline: study at home, on a job site, or on the go. - Available in English and Spanish. WHY THIS APP Free to download and practice. Start free, then a single one-time purchase unlocks the full question bank, every topic, and unlimited timed mock exams — no ads, no subscription, no account needed. NOTE Unofficial study app. Not affiliated with or endorsed by the FAA or any government agency. Passing the official knowledge test is not guaranteed. Good luck with your certificate! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://flysky-privacy.pages.dev

Screenshots

EASA Part 66 Modules Exam4 screens
Drone Part 107 Test Prep4 screens

Verdict

The call

The clearest difference is update cadence: Drone Part 107 Test Prep at every 4 days against EASA Part 66 Modules Exam's every 6 weeks. On price, ads, in-app purchases and device support 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. EASA Part 66 Modules Exam sells 10 one-off in-app purchases and Drone Part 107 Test Prep sells 4 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

EASA Part 66 Modules Exam ships an update every 6 weeks, Drone Part 107 Test Prep every 4 days. The most recent releases landed on October 30, 2026 and October 28, 2026 respectively.

Scorecard1 real difference · 9 level
EASA Part 66 Modules Exam versus Drone Part 107 Test Prep: the parameters behind the verdict, then further details
ParameterEASA Part 66 Modules ExamDrone Part 107 Test Prep
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 6 weeksEvery 4 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.413.0 — better
Further details — not scored
Size23 MB25 MB
Age rating4+4+
DeveloperSergei VildanovFLY SKY PTY LTD

In-app purchases

10 purchases

EASA Part 66 Modules Exam

One-time10
  • Module 3$2.99
  • Module 15$2.99
  • Module 17$2.99
Show 7 more
  • Module 5$2.99
  • Module 6$2.99
  • Module 7$2.99
  • Module 8$2.99
  • Module 12$2.99
  • Module 16$2.99
  • 14 Days Full Access$14.99
4 purchases

Drone Part 107 Test Prep

Subscriptions3
  • Drone Part 107 Full Access$6.997 Days
  • Drone Part 107 Full Access$16.991 Month
  • Drone Part 107 Full Access$39.993 Months
One-time1
  • Unlock Full Access$4.99

Questions

Is EASA Part 66 Modules Exam free?
EASA Part 66 Modules Exam is free to download, with in-app purchases available.
Is Drone Part 107 Test Prep free?
Drone Part 107 Test Prep is free to download, with in-app purchases available.
Do EASA Part 66 Modules Exam or Drone Part 107 Test Prep have ads?
Neither EASA Part 66 Modules Exam nor Drone Part 107 Test Prep shows ads.
Which is updated more often, EASA Part 66 Modules Exam or Drone Part 107 Test Prep?
EASA Part 66 Modules Exam ships an update every 6 weeks, and Drone Part 107 Test Prep every 4 days. Most recently, EASA Part 66 Modules Exam was updated on October 30, 2026 and Drone Part 107 Test Prep on October 28, 2026.

Other comparisons