Comparison

LetsDefend vs Hacktivate

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

Head to head
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

About

Hacktivate

Engage in a cybersecurity challenge with 240 missions across a global map, utilizing real hacking techniques. Learn skills from basic ciphers to advanced firewalls, with tutorials and scalable difficulty.

Highlights
  • 240 graded cybersecurity missions
  • Real-world hacking techniques
  • Hacker's Toolbox (hashing, encryption, ciphers)
  • Global progression across continents
  • Comprehensive tutorials and documentation
  • Scalable difficulty for all levels
  • Cross-device sync (iPhone, iPad, Mac)
Features
Read full description

Crack codes. Break firewalls. Conquer the map. Hacktivate is the ultimate cybersecurity challenge: a world map of 240 missions where every puzzle is built on real cybersecurity techniques hackers use. From classic ciphers to covert steganography, you’ll sharpen your brain while infiltrating deeper into the network. No fluff. No filler. Just pure challenges. - 240 graded missions across the Americas, Europe, Asia, and more – unlock all the continents with a one-time purchase. - The Hacker’s Toolbox: hashing, encryption, XOR, ciphers, and beyond. - Real-world attack techniques through Unix terminals, web browsers, digital forensics, SQL injection, and more. - Global progression: unlock regions and learn different specialties each time. - Comprehensive tutorials and documentation teach you the skills you need to win. - Difficulty that scales: from rookies breaking their first code to cyber masterminds cracking the strongest firewalls. - Play on iPhone, iPad, and Mac with a single purchase – your progress is auto-synced. - Include 10 challenge hints for free, but you can buy more using in-app purchase. Every lock is a challenge. Every mission is a test. Every solution pulls you deeper into the system. The network is waiting, and your mission starts now! Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula Privacy policy: https://www.hacktivate.app/privacy Hacktivate for schools: https://www.hacktivate.app/schools

Screenshots

LetsDefend4 screens
Hacktivate4 screens

Verdict

The call

The clearest difference is review sentiment: Hacktivate at 88% against LetsDefend's 9%. Hacktivate also leads on rating (4.7 vs 4.0) and ads (none vs shown). LetsDefend's advantage is iOS requirement (15.6 vs 18.5). On price, in-app purchases, monetization model 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. LetsDefend sells 2 in-app purchases, starting at $12.99 per month and Hacktivate sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Hacktivate holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Hacktivate has 32 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 9% of LetsDefend's written reviews are positive against 88% of Hacktivate's.

UpkeepUpdate frequency

LetsDefend ships an update every 2 weeks, Hacktivate every 5 days. The most recent releases landed on October 16, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
LetsDefend versus Hacktivate: the parameters behind the verdict, then further details
ParameterLetsDefendHacktivate
PriceFreeFree
Rating4.0 (2 ratings)4.7 (32 ratings) — better
Positive reviews9.1% of reviews87.8% of reviews — better
Number of ratings232 — better
Update frequencyEvery 2 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS15.6 — better18.5
Further details — not scored
Size98 MB184 MB
Age rating4+4+
DeveloperLetsDefendHudson Heavy Industries

Customer experience

LetsDefend

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

Hacktivate

All ratings32 ratings
Positive90.6%
Neutral6.3%
Negative3.1%
Written reviews41 reviews
Positive87.8%
Neutral9.8%
Negative2.4%

User reviews

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

Hacktivate

From 32 App Store ratings

What we love

  • 🚀 Great set of puzzles
  • 👍 Fun and educational
  • 👍 Brain-building
  • 👍 Great idea, great implementation
  • 👍 Great game

Room to improve

  • 💰 The price of the full game

Bugs and requests

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

Hacktivate

Reported bugs

1 issue
  • 🐛 Useless but paid-for hint system

Requested features

1 request
  • Dark mode option

In-app purchases

2 purchases

LetsDefend

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

Hacktivate

One-time4
  • Hint Packet$0.99
  • Hint Payload$3.99
  • Hint Overload$9.99
Show 1 more
  • Unlock Campaign$14.99

Questions

Is LetsDefend free?
LetsDefend is free to download, with in-app purchases available.
Is Hacktivate free?
Hacktivate is free to download, with in-app purchases available.
Which has better reviews, LetsDefend or Hacktivate?
Hacktivate is rated higher. LetsDefend averages 4.0 out of 5 from 2 ratings, while Hacktivate averages 4.7 from 32 ratings.
Do LetsDefend or Hacktivate have ads?
LetsDefend shows ads; Hacktivate does not.
Which is updated more often, LetsDefend or Hacktivate?
LetsDefend ships an update every 2 weeks, and Hacktivate every 5 days. Most recently, LetsDefend was updated on October 16, 2026 and Hacktivate on October 7, 2026.

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