Comparison

Security+ Study App vs FiSi

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

Head to head
About

Security+ Study App

Prepare for the CompTIA Security+ exam with this comprehensive, interactive, and gamified study app. It covers all exam domains with daily questions, mini-labs, flashcards, and practice exams. Track your progress and identify weak areas to ensure readiness.

Highlights
  • Gamified learning with leveling system and badges
  • Daily practice questions and tips
  • Interactive mini-labs and PBQ simulations
  • Domain-based roadmap with section quizzes
  • 90+ flashcards for targeted review
  • Full-length practice exams with explanations
  • Reference section with key cybersecurity concepts
Read full description

Prepare for the CompTIA Security+ Exam with the ultimate free study app! This app is designed to guide you through all 5 domains of the Security+ (SY0-701/701v7) exam with a comprehensive, interactive, and gamified approach. Every feature is completely free and will remain free—no in-app purchases, no ads. Features include: Leveling System & Badges: Track your progress with a leveling system and earn 50+ badges as you complete quizzes, mini-labs, and practice exams. Gamify your learning experience and stay motivated. Daily Questions & Tip of the Day: Strengthen your knowledge with daily practice questions and actionable tips of the day, helping you retain critical cybersecurity concepts. Mini-Labs & PBQ Simulation: Hands-on mini-labs simulate real exam Performance-Based Questions (PBQs). Practice tasks like spotting phishing emails, identifying attacks, matching security controls, and analyzing network security scenarios. Roadmap & Section Quizzes: Study systematically with a domain-based roadmap covering all five Security+ domains. After each section, complete a quiz to unlock the next. Quizzes must be passed to progress, reinforcing mastery. Flashcards: Access 90+ flashcards sorted by category. Mark cards as “hard” to focus on areas where you need more practice. Practice Exams: Take full practice exams that mimic the real Security+ test: 90 minutes, 70 questions, 75% passing score. Every question includes an in-depth explanation for the correct answer. Reference Section: Quickly review essential concepts with reference materials including ports, types of attacks, encryption methods, and a 70+ acronym cheat sheet. Profile & Readiness Tracking: Monitor your progress with the profile tab, which highlights weak areas and gives an overview of your readiness for the actual exam. Continuous Updates: More questions, mini-labs, flashcards, and badges will be added in future updates, ensuring the app grows with your study needs. Whether you’re starting your Security+ journey or fine-tuning your knowledge before the exam, this app is your all-in-one study companion. Learn, practice, and track your progress—all in one free app.

About

FiSi

Features
Read full description

Master IT networking through practice, not theory. FiSi-Training: IT Practice is a hands-on learning app for networking fundamentals, designed for students and learners preparing for IT certifications such as CompTIA Network+ and CCNA-level topics. Instead of passive videos or reading-heavy courses, you solve real interactive problems and get instant feedback. --- What you practice Train across 15 structured modules covering essential IT and networking skills: * Binary, decimal, and hexadecimal conversions * IPv4 subnetting and network calculations * IPv6 subnetting and address structure * Network IDs, broadcast addresses, and host ranges * VLSM (Variable Length Subnet Masking) * Public vs private IP addressing * TCP/UDP ports and services * OSI model and protocol layers * Logic gates and digital fundamentals * Truth tables and boolean logic * Data transfer rate calculations * Bandwidth and throughput conversions --- Learn by doing Each task follows a simple loop: * Generate a new problem * Solve it interactively * Get instant correctness feedback * Reveal the correct solution if needed * Track your progress over time --- Exam simulation mode Prepare under real exam conditions: * Custom test duration (10–60 minutes) * Select specific modules or all topics * Normal or expert difficulty mode * Timed questions with scoring system * Detailed results breakdown per topic * Weakness analysis to improve faster --- Progress tracking & leaderboard * Track your performance across modules * Review past exam sessions * Identify weak areas automatically * Compare results on global leaderboards (Premium) --- Who this app is for Perfect for: * IT students and apprentices * CompTIA Network+ learners * CCNA beginners * System and network administrators in training * Anyone learning networking fundamentals --- Premium features Upgrade to unlock: * Unlimited practice questions * Full exam simulation mode * Advanced statistics and history * Global leaderboard access * Timer and expert difficulty modes --- Why this app works Networking is not learned by watching. It is learned by solving. This app turns core IT concepts into interactive problem-solving drills so you actually understand subnetting, addressing, and protocols instead of memorizing them. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Security+ Study App4 screens
FiSi3 screens

Verdict

The call

The clearest difference is in-app purchases: Security+ Study App at none against FiSi's 3. Security+ Study App also leads on iOS requirement (15.1 vs 17.0). On price, 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

Both are free to download. FiSi sells 3 in-app purchases, starting at $4.99 per 7 days. Security+ Study App asks for nothing beyond the download.

Scorecard2 real differences · 8 level
Security+ Study App versus FiSi: the parameters behind the verdict, then further details
ParameterSecurity+ Study AppFiSi
PriceFreeFree
Rating5.0 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequency—Weekly
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPad
Requires iOS15.1 — better17.0
Further details — not scored
Size30 MB5 MB
Age rating4+4+
DeveloperGarrett FegleyIgor Wilhelm

In-app purchases

None

Security+ Study App

No in-app purchases

3 purchases

FiSi

Subscriptions2
  • Premium - Weekly$4.997 Days
  • Premium - Monthly$9.991 Month
One-time1
  • Premium - Lifetime$29.99

Questions

Is Security+ Study App free?
Security+ Study App is free to download, with no in-app purchases.
Is FiSi free?
FiSi is free to download, with in-app purchases available.
Do Security+ Study App or FiSi have ads?
Neither Security+ Study App nor FiSi shows ads.

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