CyRep vs Linux Journey
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CyRep
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CyRep is a daily cybersecurity training app for analysts, auditors, GRC professionals, SOC engineers, DPOs, and students prepping for CISSP, CEH, or ISO 27001. Sharpen your instincts with a 5-question challenge every day, climb 5 ranks from Cadet to Cyber Shield, and earn CyberCoins as you go. 7 days of Pro free on signup — no payment method needed. WHAT YOU GET • Daily challenge — 5 questions, accuracy-graded, building toward a higher rank. • 1,364 active questions across phishing, social engineering, cloud security, ransomware, secure coding, network defense, GRC, AI governance, and more. Updated weekly. • 21 languages, 9 fully featured (English, German, French, Spanish, Italian, Portuguese, Polish, Dutch, Romanian) — practice in your native language. • 5 ranks (Cadet, Defender, Guardian, Sentinel, Cyber Shield) earned through accuracy, not grinding. • 50 levels of XP progress that never reset. • 102 badges to chase. • 15 role-based learning paths × 65 modules — from junior analyst to CISO. • AI Coach (Plus and Pro tiers) — ask follow-up questions, get explanations grounded in CyRep's own content, with verification links to NVD and NIST when CVEs or controls are mentioned. PRIVACY AND COMPLIANCE CyRep is built EU-first by a CISSP-certified Swiss founder. We host data in Frankfurt (Supabase EU), do not sell your data, do not train AI on your questions, and offer one-tap GDPR data export and account deletion. Compliance: GDPR (EU), nFADP (Switzerland), EU AI Act Art. 50 transparency, ISO 27001-aligned controls, SOC 2 Type 2 controls in flight. PRICING • Free — 3 daily questions, 3 AI Coach messages/day, public leaderboard. • Plus — $4.99/month — unlimited daily challenges, 15 AI Coach messages/day, full path access. • Pro — $9.99/month — unlimited everything, no daily caps, priority support. • Founding Member — $249 one-time — lifetime Pro at the locked launch rate. No subscription, no renewals, ever. Limited to the first 200 members. 7 days of Pro free on signup gives you the full experience. No payment method needed to try. Cancel anytime in iOS Settings. WHAT MAKES IT DIFFERENT CyRep is built by a working cybersecurity practitioner, not a generic flashcard vendor. Every question is grounded in production threat scenarios, every explanation is verifiable. The rank ladder is accuracy-based, so a 70%-accurate Cadet beats a grind-heavy Defender. AI Coach answers from CyRep's own content (RAG-grounded), not generic LLM training data — so you get explanations consistent with the questions you're studying. The app is 100% native iOS, runs offline for the daily challenge, and is built for working professionals who get 5-15 minutes of focused practice per day. Questions, feedback, security issues? founder@cisoaia.com CISOAIA, Switzerland. Terms of Use (EULA): https://cyrep.cisoaia.com/terms Privacy Policy: https://cyrep.cisoaia.com/privacy
Linux Journey
This app offers an interactive, hands-on approach to learning Linux fundamentals. It guides beginners through essential concepts like shell commands, file systems, and scripting with practical exercises. Ideal for those starting in DevOps, cybersecurity, cloud, or programming.
- Interactive command-line learning
- Beginner-friendly lessons
- Structured learning paths
- Covers Linux basics, shell commands, file systems, and more
- Focuses on learning by doing
- Distraction-free experience
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Linux Journey (linuxjourney.com) is officially part of LabEx. Linux Journey is a beginner-friendly Linux learning app designed to help you understand Linux through hands-on practice instead of passive videos. Explore Linux fundamentals step by step with interactive lessons covering: • Linux basics • Shell commands • File systems • Permissions • Processes • Networking • Bash scripting • Package management • System administration fundamentals Built for beginners, Linux Journey focuses on learning by doing. Practice commands, read explanations, and build real Linux skills at your own pace. Whether you're starting your DevOps, cybersecurity, cloud, or programming journey, Linux Journey provides a clean and approachable way to learn Linux anywhere. Features: • Beginner-friendly lessons • Interactive command-line learning • Structured learning paths • Lightweight and distraction-free experience • Optimized for iPhone and iPad • Learn anytime, anywhere Start your Linux journey today. For Terms of Use, visit: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
The clearest difference is in-app purchases: Linux Journey at none against CyRep's 5. CyRep's advantage is iOS requirement (16.0 vs 18.0). 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
Both are free to download. CyRep sells 5 in-app purchases, starting at $4.99 per month. Linux Journey asks for nothing beyond the download.
| Parameter | CyRep | Linux Journey |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 0.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | — | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 16.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 67 MB | 10 MB |
| Age rating | 12+ | 4+ |
| Developer | Adrian Pojar | LABEX, LLC |
In-app purchases
CyRep
- CyRep Plus7 Days trial$4.991 Month
- CyRep Pro7 Days trial$9.991 Month
- CyRep Plus (Annual)7 Days trial$29.991 Year
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- CyRep Pro (Annual)7 Days trial$59.991 Year
- CyRep Founding Member$249.00
Linux Journey
No in-app purchases





