Comparison

AP Computer Science Quiz vs PE Prep Pro

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

Head to head
About

AP Computer Science Quiz

Features
Read full description

Ace your AP Computer Science exam with the ultimate all-in-one coding study companion! Master Java syntax, practice programming concepts, and boost your test score—anytime, anywhere. Whether you are studying for AP CS A or AP CS Principles, this app provides everything you need to score a 5. Best of all? It works 100% offline! No internet connection, no limits. KEY FEATURES: - 100% Offline Coding Study: No internet? No problem. Practice Java code and logic on the bus, during breaks, or anywhere without worrying about data or Wi-Fi. - Category-Based Quizzes: Test your skills with comprehensive multiple-choice questions organized by AP Computer Science units, including object-oriented programming, arrays, and recursion. - Topic-Focused Study Mode: Dive deep into specific coding topics. Learn essential programming theories, algorithms, and logic at your own pace. - Smart Flashcards: Memorize key programming terms, Java syntax, definitions, and computer science concepts quickly with an intuitive flashcard system. - Advanced Dashboard & Statistics: Track your progress in real-time. See your strengths and pinpoint exactly which units or programming topics need more review. - Review Past Questions: Learn from your logic errors. Review completed quizzes, see correct answers, analyze code snippets, and reinforce your learning. - Quiz Question Search: Quickly find specific questions, code patterns, or topics within the quiz database using the built-in search feature. WHY CHOOSE THIS APP? AP Computer Science demands a strong understanding of code tracing, algorithms, and logic. This app simplifies your study routine by combining practice tests, flashcards, and deep-dive statistics into one seamless, offline experience. Turn your spare minutes into coding review sessions and build the confidence you need to excel on exam day.

About

PE Prep Pro

This comprehensive exam preparation system offers over 1,400 realistic practice questions across 16 engineering disciplines. It provides detailed performance analytics to pinpoint weak areas and includes essential code summaries for offline study.

Highlights
  • 1,400+ realistic exam questions
  • 16 major engineering disciplines
  • Performance analytics
  • Offline functionality
  • Essential code summaries
Features
Read full description

This isn't just another study app - it's your complete PE exam success system designed by professional engineers. WHAT MAKES PE PREP PRO DIFFERENT: • 1,400+ REALISTIC exam questions across 16 major engineering disciplines • Questions based on codes & standards used in the real exam (ASCE 7, ACI 318, AISC, ASME BPVC, IEEE, NFPA, API, OSHA, EPA, and 25+ more) • Performance analytics to identify weak areas • 100% OFFLINE functionality - study anywhere, anytime COMPLETE DISCIPLINE COVERAGE: • Civil Engineering (Construction, Geotechnical, Structural, Transportation, Water Resources) • Mechanical Engineering (HVAC, Thermal/Fluids, Machine Design) • Electrical Engineering (Power Systems, Electronics & Controls, Computer Engineering) • Chemical Engineering • Structural Engineering • Nuclear Engineering • Petroleum Engineering • Environmental Engineering • Fire Protection Engineering • Control Systems Engineering • Mining & Mineral Processing • Metallurgical & Materials Engineering • Naval Architecture & Marine Engineering • Industrial & Systems Engineering • Architectural Engineering ESSENTIAL CODES & STANDARDS SUMMARIES INCLUDED: • ASCE 7 - Minimum Design Loads • ACI 318 - Structural Concrete Requirements • AISC Steel Construction Manual • International Building Code (IBC) • MUTCD - Traffic Control Devices • AASHTO Bridge Design Specifications • ASME BPVC - Boiler & Pressure Vessel Code • API Standards - Petroleum Industry • IEEE Standards - Electrical Systems • NFPA Codes - Fire Protection • OSHA (29 CFR) - Safety Regulations • EPA (40 CFR) - Environmental Compliance • NRC (10 CFR) - Nuclear Regulations • ASTM, ISO, SMACNA, NACE, ISA Standards PROVEN STUDY METHOD: Take diagnostic tests to identify knowledge gaps Study targeted practice questions with detailed explanations Reference essential code summaries and formulas instantly Track progress with detailed analytics Pass your PE exam with confidence START PASSING TODAY: Don't waste months with outdated study materials. PE Prep Pro gives you everything you need to pass your PE exam on the first try. Download now and start your path to Professional Engineer licensure. Download PE Prep Pro now and take the next step toward earning your P.E. license!

Screenshots

AP Computer Science Quiz4 screens
PE Prep Pro4 screens

Verdict

The call

The clearest difference is price: AP Computer Science Quiz at $1.99 against PE Prep Pro's $34.99. AP Computer Science Quiz also leads on iOS requirement (11.0 vs 15.1). PE Prep Pro's advantage is update cadence (every 3 weeks vs every 42 months). On 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

AP Computer Science Quiz costs $1.99 and PE Prep Pro $34.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

AP Computer Science Quiz ships an update every 42 months, PE Prep Pro every 3 weeks. The most recent releases landed on October 15, 2026 and October 2, 2026 respectively.

Scorecard3 real differences · 7 level
AP Computer Science Quiz versus PE Prep Pro: the parameters behind the verdict, then further details
ParameterAP Computer Science QuizPE Prep Pro
Price$1.99 — better$34.99
Rating—2.0 (2 ratings) — better
Positive reviews—0.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 42 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Paid
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better15.1
Further details — not scored
Size11 MB31 MB
Age rating4++4
DeveloperNurten PIRLIExamp, LLC

In-app purchases

None

AP Computer Science Quiz

No in-app purchases

None

PE Prep Pro

No in-app purchases

Questions

Is AP Computer Science Quiz free?
AP Computer Science Quiz costs $1.99, with no in-app purchases.
Is PE Prep Pro free?
PE Prep Pro costs $34.99, with no in-app purchases.
Do AP Computer Science Quiz or PE Prep Pro have ads?
Neither AP Computer Science Quiz nor PE Prep Pro shows ads.
Which is updated more often, AP Computer Science Quiz or PE Prep Pro?
AP Computer Science Quiz ships an update every 42 months, and PE Prep Pro every 3 weeks. Most recently, AP Computer Science Quiz was updated on October 15, 2026 and PE Prep Pro on October 2, 2026.

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