Comparison

A320SYS vs FAA Flight Instructor Prep CFI

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

Head to head
About

A320SYS

Features
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Master the Airbus A320 Systems with Ease. Introducing A320SYS - the Ultimate A320 System Quiz App for Pilots, students and aviation enthusiasts!! Are you ready to level up your knowledge of the Airbus A320? whether you are training to fly, preparing for an exam, or simply a fan of aviation, A320SYS is your go-to app for mastering the intricate systems if the A320. Comprehensive Quizzes Test your expertise with hundreds of questions covering every system: hydraulics, electrics, fuel, flight controls, and more! Detailed Explanations Learn as you go with detailed answers to enhance your understanding. Study Anywhere, Anytime Available offline, so you can study on the go—no internet required. Aspiring Airbus A320 pilots preparing for their type rating. Current pilots brushing up on their knowledge. Aviation enthusiasts fascinated by the A320’s engineering marvels. Your Flight Path to Success Starts Here! Don't just memorize; understand. Elevate your skills, ace your exams, and deepen your passion for aviation. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

FAA Flight Instructor Prep CFI

Features
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Pass your FAA flight-instructor written tests with confidence. CFI Prep is the all-in-one prep app for the three knowledge tests every new instructor faces — FOI (Fundamentals of Instructing), CFI / FIA (Flight Instructor – Airplane), and CFII / FII (Flight Instructor – Instrument) — with 3,000+ original practice questions, real-format mock exams, and clear explanations that actually teach. WHY CFI PREP • 3,000+ original questions across FOI, CFI, and CFII — every question written from public FAA references (the Airman Certification Standards and the FAA handbooks). • Detailed explanations on every question: why the correct answer is right and why each distractor is wrong. • Full-length, timed MOCK EXAMS at each test’s real question count and time limit, scored against the actual 70% passing line. • Study your way: quick 10 / 25 / 50-question sets, practice by topic, and review of your missed and bookmarked questions. • Smart spaced-repetition daily queue resurfaces the questions you’re most likely to forget. • High-yield FLASHCARDS for the limits, numbers, regs, and mnemonics you must know cold. • Progress dashboard: per-section readiness %, topic mastery bars, accuracy trends, study streak, and an exam-date countdown. • Built-in Exam Info: format, timing, passing score, eligibility, and cost for each test. • Works 100% OFFLINE. No account, no sign-up. Dark mode, Dynamic Type, and full VoiceOver support. WHAT’S COVERED • FOI — the learning process, human behavior & communication, teaching methods, assessment, lesson planning, instructor responsibilities, and risk management (PAVE, IMSAFE, DECIDE, hazardous attitudes). • CFI (FIA) — aerodynamics, aircraft systems & instruments, weight & balance, weather, regulations (Part 61/91, NTSB 830), airspace, navigation, aeromedical & ADM, maneuvers and stall/spin, plus how to teach them and required endorsements. • CFII (FII) — flight instruments, IFR regulations & currency, departures/en route/arrivals, holding, instrument approaches (ILS, VOR, RNAV/GPS), navigation systems, IFR weather, ATC & clearances, and instrument-instruction technique. FREE TO TRY — SUBSCRIPTION OR LIFETIME FOR FULL ACCESS CFI Prep is free to download and includes a free sample quiz so you can see the quality first. Full access to the complete 3,000+ question bank, all mock exams, flashcards, and analytics requires a purchase: • Monthly — $9.99 per month (auto-renewable) • Yearly — $49.99 per year (auto-renewable; a 3-day free trial may be offered to new subscribers) • Lifetime — $99.99 one-time purchase (not a subscription; does not auto-renew) SUBSCRIPTION DETAILS Payment is charged to your Apple Account at confirmation of purchase. Auto-renewable subscriptions renew automatically for the same period unless auto-renew is turned off at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. You can manage or cancel your subscription any time in your Apple Account settings (Settings ▸ your name ▸ Subscriptions). Any unused portion of a free trial is forfeited when you buy a subscription. You can restore a previous purchase with “Restore Purchases” on the subscription screen or in Settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://appios432.blogspot.com/p/privacy-policy_0289857751.html DISCLAIMER CFI Prep is an independent study aid and is not affiliated with, authorized, endorsed by, or sponsored by the Federal Aviation Administration (FAA) or the U.S. Department of Transportation. “FAA” is a trademark of the Federal Aviation Administration. All questions and explanations are original. Always verify current requirements with official FAA sources before your test. Questions or feedback? Email dmjks120@gmail.com

Screenshots

A320SYS4 screens
FAA Flight Instructor Prep CFI4 screens

Verdict

The call

The clearest difference is in-app purchases: A320SYS at none against FAA Flight Instructor Prep CFI's 3. On price, ads, device support and iOS requirement 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. FAA Flight Instructor Prep CFI sells 3 in-app purchases, starting at $9.99 per month. A320SYS asks for nothing beyond the download.

Scorecard1 real difference · 5 level
A320SYS versus FAA Flight Instructor Prep CFI: the parameters behind the verdict, then further details
ParameterA320SYSFAA Flight Instructor Prep CFI
PriceFreeFree
Update frequencyEvery 3 months—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.017.0 — better
Further details — not scored
Size63 MB6 MB
Age rating4+4+
Developerseyfullah kalboussiMD Shahariar Nazim Joy

In-app purchases

None

A320SYS

No in-app purchases

3 purchases

FAA Flight Instructor Prep CFI

Subscriptions2
  • Pro Monthly$9.991 Month
  • Pro Yearly3 Days trial$49.991 Year
One-time1
  • Premium Lifetime$99.99

Questions

Is A320SYS free?
A320SYS is free to download, with no in-app purchases.
Is FAA Flight Instructor Prep CFI free?
FAA Flight Instructor Prep CFI is free to download, with in-app purchases available.
Do A320SYS or FAA Flight Instructor Prep CFI have ads?
Neither A320SYS nor FAA Flight Instructor Prep CFI shows ads.

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