Comparison

PrepFE vs CFA Exam Prep 2026

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

Head to head
About

PrepFE

Prepare for the FE Mechanical exam with practice problems and flashcards. Learn by doing with expert-curated content, track your progress, and identify areas for improvement. Study conveniently on your mobile device, anytime, anywhere.

Highlights
  • Practice FE exam questions
  • Interactive practice exams
  • Hundreds of practice questions
  • Detailed step-by-step explanations
  • Reinforce learning with flashcards
  • Breakdown of strengths and weaknesses
Features
Read full description

Don't spend time relearning topics from scratch and using poor resources. Jump right into practice problems and learn by doing! Supplement your learning with flash cards to learn the FE Reference Handbook and be familiar with your discipline's concepts. Take your exam practice on the go and learn with our curated content by engineering experts. Study whenever and wherever it’s convenient with PrepFE™. No need to carry around books and study guides. All you need is your phone and determination. Start your Professional Engineer journey and download the PrepFE - Mechanical app. Install the free version today and jump start your studying! We have provided a limited free version of the app that you can try before deciding to upgrade. This version includes a limited set of practice questions, flash cards, and basic progress metrics. *Practice FE exam questions* *Interactive Practice Exams* *Hundreds of Practice Questions* *Detailed & Step-by-Step Explanations* *Reinforce learning with Flash Cards* *Breakdown of strengths and weaknesses* *Updated for 2020* We have up to date content for the new category specifications: • Mathematics • Probability and Statistics • Ethics and Professional Practice • Engineering Economics • Electricity and Magnetism • Statics • Dynamics, Kinematics, and Vibrations • Mechanics of Materials • Material Properties and Processing • Fluid Mechanics • Thermodynamics • Heat Transfer • Measurements, Instrumentation, and Controls • Mechanical Design and Analysis

About

CFA Exam Prep 2026

Features
Read full description

THE ULTIMATE CHARTERED FINANCIAL ANALYST STUDY ENGINE. Master all three levels of the CFA Program with the most advanced 3-in-1 practice suite. From foundational concepts in Level 1 to the complex item-sets of Level 2 and the strategic portfolio management of Level 3, this suite provides 6,400+ questions designed to mirror the actual exam difficulty. COMPLETE 3-LEVEL MASTERY: - Level 1: Foundational knowledge across 10 topic areas, including Ethics, FSA, and Fixed Income. - Level 2: Advanced valuation and analysis using complex, vignette-style item sets. - Level 3: Synthesis and portfolio management, including the 2026 Specialized Pathways (Portfolio Management, Private Wealth, and Private Markets). NEW FOR 2026: - Ask AI Tutor: Stuck on a multi-stage DDM, a complex swap valuation, or an Ethics case study? Tap Ask AI for an immediate, step-by-step breakdown of the curriculum logic. - 6,400+ Premium Quizzes: 2,100+ unique, high-fidelity questions per level, covering every Learning Outcome Statement (LOS). - Smart AI Glossary: Instant definitions for over 1,000 finance and investment terms. ADVANCED APP FEATURES: High-Speed Engine: Engineered for zero lag, ensuring a smooth study experience across a massive 6,400-question database.

Screenshots

PrepFE4 screens
CFA Exam Prep 20264 screens

Verdict

The call

The clearest difference is price: PrepFE at Free against CFA Exam Prep 2026's $6.99. PrepFE also leads on iOS requirement (13.0 vs 15.0). CFA Exam Prep 2026's advantage is in-app purchases (none vs 9) and update cadence (every 10 days vs every 2 months). On ads 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

PrepFE is free to download; CFA Exam Prep 2026 costs $6.99 up front. PrepFE sells 6 one-off in-app purchases. CFA Exam Prep 2026 asks for nothing beyond the download.

UpkeepUpdate frequency

PrepFE ships an update every 2 months, CFA Exam Prep 2026 every 10 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

Scorecard4 real differences · 6 level
PrepFE versus CFA Exam Prep 2026: the parameters behind the verdict, then further details
ParameterPrepFECFA Exam Prep 2026
PriceFree — better$6.99
Rating2.0 (58 ratings) — better—
Positive reviews16.7% of reviews—
Number of ratings58 — better—
Update frequencyEvery 2 monthsEvery 10 days — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size288 MB33 MB
Age rating4+4+
DeveloperPrepFE, Inc.Monynith Sovann

In-app purchases

6 purchases

PrepFE

One-time6
  • 1 Month Access Renewal$47.99
  • 1 Month Access2 variants$59.99
  • 3 Months Access Renewal$61.99
Show 3 more
  • 6 Months Access Renewal$75.99
  • 3 Months Access2 variants$79.99
  • 6 Months Access2 variants$99.99
None

CFA Exam Prep 2026

No in-app purchases

Questions

Is PrepFE free?
PrepFE is free to download, with in-app purchases available.
Is CFA Exam Prep 2026 free?
CFA Exam Prep 2026 costs $6.99, with no in-app purchases.
Do PrepFE or CFA Exam Prep 2026 have ads?
Neither PrepFE nor CFA Exam Prep 2026 shows ads.
Which is updated more often, PrepFE or CFA Exam Prep 2026?
PrepFE ships an update every 2 months, and CFA Exam Prep 2026 every 10 days. Most recently, PrepFE was updated on November 2, 2026 and CFA Exam Prep 2026 on November 5, 2026.

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