Comparison

Part 107 vs PSI Prep App

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

Head to head
About

Part 107

Prepare for the FAA's Part 107 exam with realistic practice tests and interactive study modes. Track your progress, review detailed explanations, and build confidence for commercial drone operation.

Highlights
  • Practice tests covering all topics
  • Interactive study modes
  • Realistic sample questions
  • Progress tracking
  • Detailed explanations
  • Personalized study plan
Features
Read full description

This is a test prep app to help users prepare for the FAA's Part 107 exam to obtain a remote pilot certificate for drones.  The app includes: Practice tests covering all topics, including: - Airspace rules - Weather - Operations - Emergency procedures - Maintenance - Interactive study modes to learn and review material - Realistic sample questions to test knowledge - Tracking of progress to identify areas needing more practice - Helps users successfully prepare to pass the exam on the first try Key benefits: - Convenient test prep on your mobile device - Practice tests mirror the actual exam format - Detailed explanations reinforce knowledge - Personalized study plan based on performance - Simulated testing environment builds confidence - All regulations and topics covered in one place - Affordable and accessible compared to in-person courses With this complete test prep app, users can feel fully prepared when taking the important Part 107 exam to begin operating drones commercially Privacy policy: https://apps.aleksaleks.ru/Part107/privacy-policy.html Terms of use: https://apps.aleksaleks.ru/Part107/termsofuse_en.html

About

PSI Prep App

Prepare for professional licensing exams with a comprehensive study tool. Access over 1500 practice questions across various categories to test your knowledge and build confidence before exam day. Ideal for students and professionals seeking a convenient and effective way to study.

Highlights
  • 1500+ practice questions
  • Multiple exam categories
  • Study important topics
  • Test understanding
  • Build confidence
  • Convenient practice
Read full description

PSI Test Prep is a simple and effective study app designed to help you prepare for PSI exams with confidence. Whether you are preparing for real estate, insurance, healthcare, construction, or other professional licensing exams, this app gives you a convenient way to practice and improve your knowledge anytime. The app includes more than 1500 practice questions across multiple exam categories, making it useful for different types of PSI exam candidates. You can study important topics, test your understanding, and build confidence before exam day with a focused and easy-to-use practice experience. PSI Test Prep is made for students, professionals, and candidates who want a better way to prepare for their PSI exam. The app is simple to use, suitable for daily practice, and helpful for quick review sessions whenever you have time. Prepare smarter, practice consistently, and feel more confident before your PSI exam with PSI Test Prep. Privacy Policy: https://syedsahibsultan.wordpress.com/privacy-policy/ Terms of Use: https://syedsahibsultan.wordpress.com/terms-conditions/

Screenshots

Part 1074 screens
PSI Prep App4 screens

Verdict

The call

The clearest difference is ads: PSI Prep App at none against Part 107's shown. Part 107's advantage is ratings volume (1.1K vs 281). On price, rating, review sentiment and update cadence 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. Part 107 sells 10 in-app purchases, starting at $2.99 per 7 days and PSI Prep App sells 7 in-app purchases, starting at $5.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

PSI Prep App holds the better App Store score, 4.8 against 4.6. Both are backed by a comparable volume of ratings — 1.1K and 281 respectively. Written reviews complicate that: 26% of Part 107's written reviews are positive against 20% of PSI Prep App's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on November 7, 2026 and November 9, 2026 respectively.

Scorecard2 real differences · 8 level
Part 107 versus PSI Prep App: the parameters behind the verdict, then further details
ParameterPart 107PSI Prep App
PriceFreeFree
Rating4.6 (1.1K ratings)4.8 (281 ratings) — better
Positive reviews25.8% of reviews — better20.0% of reviews
Number of ratings1.1K — better281
Update frequencyEvery 5 weeksEvery 5 weeks
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.016.0 — better
Further details — not scored
Size93 MB22 MB
Age rating4+4+
DeveloperAleksandr AlekseevSyed Sahib Sultan

Customer experience

Part 107

All ratings1,049 ratings
Positive90.3%
Neutral3.1%
Negative6.6%
Written reviews31 reviews
Positive25.8%
Neutral16.1%
Negative58.1%

PSI Prep App

All ratings280 ratings
Positive94.3%
Neutral2.9%
Negative2.9%
Written reviews5 reviews
Positive20.0%
Neutral0.0%
Negative80.0%

Bugs and requests

Part 107

Reported bugs

3 issues
  • Repeated questions on practice exams
  • Inability to zoom in on maps and charts
  • Ads not removed after purchasing premium

Requested features

3 requests
  • Provide study material, not just questions
  • Improve question quality and variety
  • Fix the practice test functionality

PSI Prep App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

Part 107

Subscriptions10
  • Part 107 & FAA Exam - Week$2.997 Days
  • Part 107 & FAA Exam - Week$4.997 Days
  • Part 107 & FAA Exam - Week$6.997 Days
Show 7 more
  • Part 107 & FAA Exam - Month$6.991 Month
  • Part 107 & FAA Exam - Week$8.997 Days
  • Part 107 & FAA Exam - Year$14.991 Year
  • Part 107 & FAA Exam - Month$14.991 Month
  • Part 107 & FAA Exam - Year$19.991 Year
  • Part 107 & FAA Exam - Year$29.991 Year
  • Part 107 & FAA Exam - Year$49.991 Year
7 purchases

PSI Prep App

Subscriptions7
  • PSI Prep Premium Weekly$5.997 Days
  • PSI Prep Premium Monthly$12.991 Month
  • PSI Prep Premium Weekly$14.997 Days
Show 4 more
  • PSI Prep Premium Monthly$24.991 Month
  • PSI Prep Premium Yearly$34.991 Year
  • PSI Prep Premium 6 Months$39.996 Months
  • PSI Prep Premium Yearly3 Days trial$59.991 Year

Questions

Is Part 107 free?
Part 107 is free to download, with in-app purchases available.
Is PSI Prep App free?
PSI Prep App is free to download, with in-app purchases available.
Which has better reviews, Part 107 or PSI Prep App?
PSI Prep App is rated higher. Part 107 averages 4.6 out of 5 from 1.1K ratings, while PSI Prep App averages 4.8 from 281 ratings.
Do Part 107 or PSI Prep App have ads?
Part 107 shows ads; PSI Prep App does not.
Which is updated more often, Part 107 or PSI Prep App?
Part 107 ships an update every 5 weeks, and PSI Prep App every 5 weeks. Most recently, Part 107 was updated on November 7, 2026 and PSI Prep App on November 9, 2026.

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