Comparison

Pocket Prep CompTIA Security+ vs LetsDefend

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

Head to head
About

Pocket Prep CompTIA Security+

Prepare for your CompTIA Security+ certification with extensive practice questions and full-length mock exams. This app offers expert-crafted content, detailed explanations, and performance analytics to help you master key concepts and pass your exam confidently.

Highlights
  • 1,000 practice questions
  • 3 full-length mock exams
  • Detailed explanations with references
  • Variety of study modes
  • Performance analytics
  • Pass Guarantee
Features
Read full description

Unlock 1,000 Security+ practice questions and three full-length mock exams with Pocket Prep, the leading mobile app for professional certification test prep. Whether at home or on the go, reinforce key Security+ concepts and improve retention to pass your exam confidently on the first try. Since 2011, thousands of IT and cybersecurity professionals have trusted Pocket Prep to help them succeed on the CompTIA Security+ exam. Our questions are crafted by experts and align with the latest Security+ content outline, ensuring you're always studying the most relevant, up-to-date content. Pocket Prep will help you feel confident and prepared for test day. - 1,000 CompTIA Security+ Practice Questions: Expert-written, exam-like questions with detailed explanations, including textbook references. - 3 Security+ Mock Exams: Simulate the test day experience with a full-length Security+ mock test to help build your confidence and readiness. - A Variety of Study Modes: Tailor your Security+ study sessions with quiz modes like Quick 10, Level Up, and Weakest Subject. - Performance Analytics: Track your progress, identify weak areas, and compare your scores with your peers. Begin Your Security+ Certification Journey for FREE* Try for free and access 30* free Security+ practice questions and 3 study modes – Question of the Day, Quick 10, and Timed Quiz. Upgrade to Premium for: - All 1,000 CompTIA Security+ practice questions - All advanced study modes, including Build Your Own Quiz, Missed Question Quiz, and Level Up - 1 full-length Security+ mock exam to ensure exam-day success - Our Pass Guarantee - Full access to all 24 IT & Cybersecurity exams and thousands of practice questions Choose the plan that fits your goals: - 1 Month: $20.99 billed monthly - 3 Months: $49.99 billed every 3 months - 12 Months: $124.99 billed annually Trusted by thousands of IT and cybersecurity professionals. Here's what our members say: “What an Amazing app! Wow I love this app. The amount of work put into it is amazing. It helped me pass my A+, Network+, and Security+.” “Passed my SY0-601 exam today, first try. I think this app definitely did contribute. I did use other sources, but dedicated time each day for 10 days with this app.” “This app is the reason I passed my Security+. I’m now using it for CISSP and afterwards CCNA. It is WELL WORTH the paid subscription.” --- LEGAL For more information on our Terms of Use and Privacy Policy, please visit the following websites: https://www.pocketprep.com/terms-of-service/ https://www.pocketprep.com/privacy-policy/

About

LetsDefend

Learn cybersecurity with interactive courses and hands-on simulations. Protect against digital threats, join a global community, and advance your career. Master threat detection and analysis with expert guidance.

Highlights
  • Interactive cybersecurity courses
  • Hands-on threat simulations
  • Threat detection tools and techniques
  • Community and expert support
  • Customizable learning paths
  • Mobile learning platform
Read full description

Start learning the art of cybersecurity with LetsDefend, the leading brand designed to elevate your expertise on the go! Developed by cybersecurity experts, LetsDefend offers comprehensive interactive courses and hands-on simulations, empowering you to effectively protect against digital threats. Join a vibrant community of cybersecurity learners worldwide, enhancing your skills, boosting your career, and learning to safeguard against cyber threats through LetsDefend’s immersive, user-friendly courses. Ready to kick-start your cybersecurity journey? What LetsDefend Offers You • In-Depth Cybersecurity Modules – Immerse yourself in detailed, structured courses tailored for aspiring and experienced cybersecurity professionals. Get hands-on with real-world threat scenarios and simulations for practical learning. • Real-World Threat Simulations – Build confidence and skills with simulations that mirror real-world cyber-attacks. Begin right away with practical exercises designed to solidify your understanding from the get-go. • Tools and Techniques for Threat Detection – Learn about and use the latest tools for identifying and analyzing cybersecurity threats. LetsDefend ensures you’re up to speed with the skills essential for modern cybersecurity practices. • Community and Expert Support – Stuck on a problem? Access prompt support from our cybersecurity community or consult our in-app virtual assistant for expert guidance on any challenge you face. • Customizable Learning Path – Tailor-made to fit your pace and expertise, LetsDefend offers a personalized learning experience that aligns with your career goals and learning preferences. Progress through lessons that adapt to your journey. • Learn Anytime, Anywhere – Take your cybersecurity training with you wherever you go. With LetsDefend’s mobile learning platform, keep expanding your knowledge and skills no matter where you are. • Science-Driven Learning Methodology – Our educational approach combines theoretical instruction with practical application, maximizing retention and ensuring skills are cemented through real-world application. Why Cyber Learners Love LetsDefend • Engaging, practice-based cybersecurity lessons • A straightforward, intuitive learning process • Diverse array of focused cybersecurity topics • Perfectly suited for newcomers and professionals Contact Us For questions or feedback, feel free to reach out to us at support@letsdefend.io

Screenshots

Pocket Prep CompTIA Security+4 screens
LetsDefend4 screens

Verdict

The call

The clearest difference is rating: Pocket Prep CompTIA Security+ at 4.6 against LetsDefend's 4.0. Pocket Prep CompTIA Security+ also leads on ads (none vs shown) and review sentiment (41% vs 9%). LetsDefend's advantage is iOS requirement (15.6 vs 18.0). On price, update cadence, 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. Pocket Prep CompTIA Security+ sells 7 in-app purchases, starting at $20.99 per month and LetsDefend sells 2 in-app purchases, starting at $12.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Pocket Prep CompTIA Security+ holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Pocket Prep CompTIA Security+ has 1.4K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 41% of Pocket Prep CompTIA Security+'s written reviews are positive against 9% of LetsDefend's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 weeks. The most recent releases landed on September 1, 2026 and July 13, 2026 respectively.

Scorecard5 real differences · 5 level
Pocket Prep CompTIA Security+ versus LetsDefend: the parameters behind the verdict, then further details
ParameterPocket Prep CompTIA Security+LetsDefend
PriceFreeFree
Rating4.6 (1.4K ratings) — better4.0 (2 ratings)
Positive reviews40.6% of reviews — better9.1% of reviews
Number of ratings1.4K — better2
Update frequencyEvery 2 weeksEvery 2 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.015.6 — better
Further details — not scored
Size94 MB98 MB
Age rating4+4+
DeveloperPocket Prep, Inc.LetsDefend

Customer experience

Pocket Prep CompTIA Security+

All ratings1,425 ratings
Positive90.7%
Neutral4.9%
Negative4.4%
Written reviews69 reviews
Positive40.6%
Neutral13.0%
Negative46.4%

LetsDefend

All ratings2 ratings
Positive50.0%
Neutral50.0%
Negative0.0%
Written reviews22 reviews
Positive9.1%
Neutral9.1%
Negative81.8%

User reviews

Pocket Prep CompTIA Security+

From 1.4K App Store ratings

What we love

  • 💪 Great practice tool
  • 🌟 Helpful for passing exams
  • 📱 Convenient mobile app
  • 📊 Good progress tracking

Room to improve

  • 🤔 Questions not representative of actual exam
  • 💰 Expensive premium version
  • 🐛 Frequent crashes and bugs
  • 🔄 Progress not saved consistently
  • 📚 Content not aligned with study materials

LetsDefend

From 2 App Store ratings

What we love

  • 💡 Structured learning with quizzes and labs
  • 👍 Certification opportunities for VIP users

Room to improve

  • 🐛 Login issues - unable to log in with existing accounts
  • 🐛 App not recognizing VIP subscription
  • 🐛 Ads preventing progress through content
  • 🔒 Lack of trust in company due to login problems

Bugs and requests

Pocket Prep CompTIA Security+

Reported bugs

4 issues
  • Resets progress and loses user data
  • Inconsistent behavior with number of questions
  • Crashes and freezes on various devices
  • Inability to reset password

Requested features

4 requests
  • Add more detailed explanations for answers
  • Include simulated flashcards for key concepts
  • Improve navigation and user interface
  • Provide offline mode for studying without internet

LetsDefend

Reported bugs

3 issues
  • Login credentials not working in app
  • App not recognizing VIP subscription
  • Ads blocking progress through content

Requested features

2 requests
  • Ability to log in with existing accounts
  • Seamless integration between app and website

In-app purchases

7 purchases

Pocket Prep CompTIA Security+

Subscriptions3
  • Premium Security+ Prep Monthly$20.991 Month
  • Premium Security+ Quarterly$49.993 Months
  • Premium Security+ Prep Yearly$124.991 Year
One-time4
  • Security+ Bridge$9.99
  • Security+ Classic$14.99
  • Security+ Special$21.99
Show 1 more
  • Security+ Premium$24.99
2 purchases

LetsDefend

Subscriptions2
  • VIP+14 Days trial$12.991 Month
  • VIP+ Annual14 Days trial$89.991 Year

Questions

Is Pocket Prep CompTIA Security+ free?
Pocket Prep CompTIA Security+ is free to download, with in-app purchases available.
Is LetsDefend free?
LetsDefend is free to download, with in-app purchases available.
Which has better reviews, Pocket Prep CompTIA Security+ or LetsDefend?
Pocket Prep CompTIA Security+ is rated higher. Pocket Prep CompTIA Security+ averages 4.6 out of 5 from 1.4K ratings, while LetsDefend averages 4.0 from 2 ratings.
Do Pocket Prep CompTIA Security+ or LetsDefend have ads?
LetsDefend shows ads; Pocket Prep CompTIA Security+ does not.
Which is updated more often, Pocket Prep CompTIA Security+ or LetsDefend?
Pocket Prep CompTIA Security+ ships an update every 2 weeks, and LetsDefend every 2 weeks. Most recently, Pocket Prep CompTIA Security+ was updated on September 1, 2026 and LetsDefend on July 13, 2026.

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