Comparison

Learn Bitcoin and Blockchain vs CSSLP Secure Software Practice

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

Head to head
About

Learn Bitcoin and Blockchain

Explore the world of Bitcoin, blockchain, and cryptocurrencies with expert-led courses. Gain in-depth knowledge on advanced topics to become a top expert in this revolutionary technology.

Highlights
  • Bitcoin and blockchain courses
  • Cryptocurrency education
  • Expert insights
  • Advanced topic coverage
  • Success strategies
Features
Read full description

The exciting world of Bitcoin, blockchain, cryptocurrencies and altcoins is finally at your fingertips, brought to you by RealCryptoRebels! Learn everything you’ve ever wondered about this exciting new world of technology. As we are seeing the rise of the blockchain technologies, we witness how important it is to learn and get educated about them. We will go over everything there is to know about these emerging new revolutionary technologies. All the most important sections will be covered, by going over the best resources from the thought leaders and world renown experts about all things blockchain and cryptocurrencies. You will get into the top 1% of worldwide experts on blockchain, cryptocurrencies and Bitcoin by learning about the advanced topics. Join us on this adventure in this exciting new world. Let's go in depth into all the ways you can succeed with blockchain and cryptocurrencies!

About

CSSLP Secure Software Practice

Features
Read full description

PASS YOUR ISC2 CERTIFIED SECURE SOFTWARE LIFECYCLE PROFESSIONAL EXAM Master secure software development with 500+ practice questions designed to build real-world application security expertise. 500+ practice questions 5-minute study sessions Track your progress Remove mastered questions Text-to-speech support Dark mode available WHY GET CERTIFIED? Certified Secure Software Lifecycle Professional holders earn up to $203K annually (Skillsoft 2024). Join elite security professionals who architect, develop, and deploy software that withstands modern cyber threats. WHAT YOU'LL MASTER: • CIA Triad: Confidentiality, Integrity, and Availability principles • Bell-LaPadula and Biba security models for access control • Clark-Wilson integrity model for transaction security • STRIDE threat modeling: Spoofing, Tampering, Repudiation, Information Disclosure, DoS, Elevation • PASTA and VAST risk-centric threat modeling methodologies • Secure software architecture patterns and design principles • AAA framework: Authentication, Authorization, and Accounting • Defense in Depth with layered security controls • Least Privilege and separation of duties implementation • Microsoft SDL: Security Development Lifecycle phases • Risk management calculations: SLE, ALE, and ARO • DREAD rating system for threat prioritization • Secure software supply chain management • Software deployment, operations, and maintenance security • Non-repudiation using digital signatures and certificates STUDY ANYWHERE: Coffee breaks. Commutes. Lunch hours. Turn dead time into secure software development expertise. Download now. Pass your exam. Master application security.

Screenshots

Learn Bitcoin and Blockchain2 screens
CSSLP Secure Software Practice3 screens

Verdict

The call

The clearest difference is in-app purchases: Learn Bitcoin and Blockchain at none against CSSLP Secure Software Practice's 3. CSSLP Secure Software Practice's advantage is ads (none vs shown) and update cadence (every 3 months vs every 11 months). On price, device support and iOS requirement 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. CSSLP Secure Software Practice sells 3 in-app purchases, starting at $3.99 per month. Learn Bitcoin and Blockchain asks for nothing beyond the download.

UpkeepUpdate frequency

Learn Bitcoin and Blockchain ships an update every 11 months, CSSLP Secure Software Practice every 3 months. The most recent releases landed on October 19, 2026 and October 8, 2026 respectively.

Scorecard3 real differences · 7 level
Learn Bitcoin and Blockchain versus CSSLP Secure Software Practice: the parameters behind the verdict, then further details
ParameterLearn Bitcoin and BlockchainCSSLP Secure Software Practice
PriceFreeFree
Rating3.5 (2 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings2 — better—
Update frequencyEvery 11 monthsEvery 3 months — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size36 MB30 MB
Age rating17+4+
DeveloperAndrej TrajkovskiDavy Raitt

In-app purchases

None

Learn Bitcoin and Blockchain

No in-app purchases

3 purchases

CSSLP Secure Software Practice

Subscriptions2
  • Pro Monthly$3.991 Month
  • Pro Yearly7 Days trial$14.991 Year
One-time1
  • Pro Lifetime$19.99

Questions

Is Learn Bitcoin and Blockchain free?
Learn Bitcoin and Blockchain is free to download, with no in-app purchases.
Is CSSLP Secure Software Practice free?
CSSLP Secure Software Practice is free to download, with in-app purchases available.
Do Learn Bitcoin and Blockchain or CSSLP Secure Software Practice have ads?
Learn Bitcoin and Blockchain shows ads; CSSLP Secure Software Practice does not.
Which is updated more often, Learn Bitcoin and Blockchain or CSSLP Secure Software Practice?
Learn Bitcoin and Blockchain ships an update every 11 months, and CSSLP Secure Software Practice every 3 months. Most recently, Learn Bitcoin and Blockchain was updated on October 19, 2026 and CSSLP Secure Software Practice on October 8, 2026.

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