Comparison

CompTIA Security+ by LearnZapp vs CertFlash

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

Head to head
About

CompTIA Security+ by LearnZapp

Prepare for CompTIA Security+ exams (SY0-601 & SY0-701) with expert-crafted study materials. Features include practice questions, flashcards, readiness scores, custom tests, progress tracking, and mock exams. Study on-the-go with synced progress and a comfortable dark mode.

Highlights
  • Exam-specific practice questions
  • Detailed explanations and flashcards
  • Readiness score assessment
  • Customizable practice tests
  • Progress tracking and mock exams
  • On-the-go study with sync
  • Dark mode for comfort
Features
Read full description

Elevate your CompTIA Security+ exam preparation with the updated Learnzapp's Security+ Exam Prep App, now enhanced to support both the SY0-601 and the latest SY0-701 exams. Crafted by industry experts Darril Gibson and Joe Shelley, this app offers unparalleled insights and guidance from renowned leaders in cybersecurity education. Extensive Study Materials:  Access a wide range of exam-specific questions, detailed explanations, flashcards, and acronyms. Readiness Score:  Determine your exam readiness with precision and identify areas needing focus for improved study efficiency. Custom Test Builder:  Create personalized practice tests targeting your areas of weakness, with a mix of new and challenging questions. Progress Tracking:  Keep a detailed log of your study progress, ensuring you know exactly what you've covered and what's left. Mock Exams:  Simulate the exam experience to gauge your strengths and areas for improvement. Bookmarking:  Mark and revisit crucial questions or topics for further review. Available On-the-Go:  Study seamlessly across devices, with your progress synced for a flexible learning experience wherever you are. Dark Mode:  Reduce eye strain during late-night study sessions with Dark Mode, designed to enhance visual comfort. Regular Updates:  Stay up-to-date with continuous content refreshes, ensuring you're preparing with the most current and relevant materials. Kickstart your study journey for free and gain full access through an in-app subscription to unlock every feature and resource. With content from the foremost experts in cybersecurity, you're set for a comprehensive, comfortable, and effective exam preparation experience. Terms of Use: https://learnzapp.com/terms.html Privacy Policy: https://learnzapp.com/privacy_statement.html

About

CertFlash

Prepare for CompTIA certification exams with focused flashcard study sessions. Utilizes spaced repetition to optimize learning and track progress. Study offline anywhere, anytime.

Highlights
  • Spaced repetition learning system
  • 1,050+ flashcards for multiple CompTIA exams
  • Offline study capability
  • Searchable flashcard database
  • Progress tracking and study streaks
  • Quick Quiz mode
Features
Read full description

CertFlash is the fastest way to prepare for your CompTIA certification exams. The full A+ deck is free — no account, no subscription, no commitment. One optional purchase unlocks Network+, Security+, CySA+, Linux+, Cloud+, and PenTest+, and every future deck, forever. STUDY SMARTER WITH SPACED REPETITION CertFlash uses a proven spaced repetition system to show you cards at the right time. Rate each card as Again, Hard, Good, or Easy — and CertFlash automatically schedules your next review so you spend more time on what you need and less time on what you already know. WHAT'S INCLUDED - 151 CompTIA A+ flashcards covering hardware, networking, operating systems, troubleshooting, and more - 150 CompTIA Network+ flashcards covering OSI model, TCP/IP, subnetting, VLANs, VPNs, and more - 150 CompTIA Security+ flashcards covering threats, cryptography, identity management, incident response, and more - 150 CompTIA CySA+ flashcards covering security operations, vulnerability management, incident response, reporting, and AI in security operations - 150 CompTIA Linux+ flashcards covering file systems, permissions, shell scripting, containers, automation, and more - 150 CompTIA Cloud+ flashcards covering cloud architecture, deployment, security, and troubleshooting - 150 CompTIA PenTest+ flashcards covering penetration testing, exploits, post-exploitation, and reporting FEATURES - Spaced repetition that adapts to how well you know each card - Search across all 1,050+ flashcards instantly - Favorites to bookmark tricky cards, synced across your devices with iCloud - Quick Quiz mode for a fast random 10, 20, or 50 question practice session - Study streaks with milestone celebrations to keep you motivated - Daily study reminders so you never lose momentum - Progress tracking for every deck with a Due for Review system - Fully offline after download — study anywhere, no internet required FREE TO START Download CertFlash free and start studying for A+ immediately — no account required, no commitment. Upgrade to CertFlash Pro to unlock the other six decks. Try before you buy — preview all three sample cards from each Pro deck right inside the app. CERTFLASH PRO — ONE TIME PURCHASE - Unlock all Network+, Security+, CySA+, Linux+, Cloud+, and PenTest+ decks - 1,050+ total flashcards across all seven exams - All future decks included at no extra cost — pay once, own forever - No subscription Decks are aligned to current exam versions: A+ (220-1201/1202), Network+ (N10-009), Security+ (SY0-701), CySA+ (CS0-004), Linux+ (XK0-006), Cloud+ (CV0-004), and PenTest+ (PT0-003). Built by a CompTIA A+ certified IT professional. Every card is written to reflect real exam objectives. Start studying today and get certified faster.

Screenshots

CompTIA Security+ by LearnZapp4 screens
CertFlash4 screens

Verdict

The call

The clearest difference is rating: CertFlash at 5.0 against CompTIA Security+ by LearnZapp's 4.5. CertFlash also leads on update cadence (every 6 days vs every 4 months). CompTIA Security+ by LearnZapp's advantage is ratings volume (116 vs 3) and device support (4 vs 2). On price, ads, in-app purchases and monetization model 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. CompTIA Security+ by LearnZapp sells 5 in-app purchases, starting at $2.99 per 7 days and CertFlash sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CertFlash holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: CompTIA Security+ by LearnZapp has 116 ratings behind it against 3, so its average is the more settled of the two.

UpkeepUpdate frequency

CompTIA Security+ by LearnZapp ships an update every 4 months, CertFlash every 6 days. The most recent releases landed on September 19, 2026 and September 15, 2026 respectively.

Scorecard5 real differences · 5 level
CompTIA Security+ by LearnZapp versus CertFlash: the parameters behind the verdict, then further details
ParameterCompTIA Security+ by LearnZappCertFlash
PriceFreeFree
Rating4.5 (116 ratings)5.0 (3 ratings) — better
Positive reviews85.1% of reviews—
Number of ratings116 — better3
Update frequencyEvery 4 monthsEvery 6 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad
Requires iOS12.4 — better17.0
Further details — not scored
Size40 MB5 MB
Age rating4+4+
DeveloperlearnZappFogarty Holdings LLC

Customer experience

CompTIA Security+ by LearnZapp

All ratings116 ratings
Positive87.1%
Neutral4.3%
Negative8.6%
Written reviews47 reviews
Positive85.1%
Neutral10.6%
Negative4.3%

CertFlash

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

CompTIA Security+ by LearnZapp

Reported bugs

5 issues
  • Some questions have incorrect answers
  • Errors in 'show answers as you go' mode
  • App will not open (permission denied error)
  • Subscription not recognized after purchase
  • Flashcards have repeated and missing terms

Requested features

10 requests
  • More variety in generated questions
  • More questions for each study topic
  • Ability to select subdomains for practice tests
  • Weekly subscription option
  • Ability to use keyboard for navigation
Show 5 more
  • Option to test on all missed questions
  • CompTIA CySA+ and PenTest+ study versions
  • Implementation of practicals into the app
  • Split SY0-601 and SY0-701 questions
  • More acronyms in the app

CertFlash

Not enough reviews yet to summarise bugs or requests.

In-app purchases

5 purchases

CompTIA Security+ by LearnZapp

Subscriptions5
  • All Access - Weekly$2.997 Days
  • All Access - Monthly$14.991 Month
  • All Access - 3 Months$34.993 Months
Show 2 more
  • All Access - 6 Months$59.996 Months
  • All Access - 1 Year$99.991 Year
1 purchases

CertFlash

One-time1
  • CertFlash Pro$5.99

Questions

Is CompTIA Security+ by LearnZapp free?
CompTIA Security+ by LearnZapp is free to download, with in-app purchases available.
Is CertFlash free?
CertFlash is free to download, with in-app purchases available.
Which has better reviews, CompTIA Security+ by LearnZapp or CertFlash?
CertFlash is rated higher. CompTIA Security+ by LearnZapp averages 4.5 out of 5 from 116 ratings, while CertFlash averages 5.0 from 3 ratings.
Do CompTIA Security+ by LearnZapp or CertFlash have ads?
Neither CompTIA Security+ by LearnZapp nor CertFlash shows ads.
Which is updated more often, CompTIA Security+ by LearnZapp or CertFlash?
CompTIA Security+ by LearnZapp ships an update every 4 months, and CertFlash every 6 days. Most recently, CompTIA Security+ by LearnZapp was updated on September 19, 2026 and CertFlash on September 15, 2026.

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