Comparison

CloudStreak vs Systematic FYI

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

Head to head
About

CloudStreak

Features
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Pass your AWS Solutions Architect Associate (SAA-C03) certification through daily practice questions on your phone. No cramming. No 40-hour video courses. Just 5-10 minutes a day. Stop failing AWS exams. CloudStreak uses daily practice questions and streak tracking to build the consistent study habit that actually makes you pass. WHY CLOUDSTREAK WORKS FOR AWS CERTIFICATION Most AWS exam prep apps give you giant question banks and hope you'll study. You won't. CloudStreak delivers 10 AI-generated practice questions to your phone every day. Build a streak. Build a habit. Pass your certification. Daily Questions for AWS SAA-C03 - Get 10 AWS Solutions Architect practice questions every day - AI generates unlimited fresh questions at your skill level - Never see the same question twice - Detailed explanations for every answer (right or wrong) - Covers all 4 SAA-C03 exam domains: Design Resilient Architectures, Design High-Performing Architectures, Design Secure Applications, Design Cost-Optimized Architectures Streak Tracking That Works - Build a daily practice streak (like Duolingo for AWS) - Don't break the chain - streak accountability keeps you practicing - See your exam readiness score increase daily - Track progress across all AWS domains Smart Progress Analytics - Real-time exam readiness percentage - Domain-by-domain performance breakdown (Security, Resilience, Performance, Cost Optimization) - Identify weak areas instantly - Know exactly when you're ready to take the real AWS exam Mobile-First AWS Exam Prep - Practice on your phone, anywhere - 5-10 minutes per session - Perfect for commutes, coffee breaks, lunch - No desktop required - Works offline (Pro feature) CLOUDSTREAK PRO - PASS FASTER Upgrade to Pro for unlimited practice and advanced features: Unlimited Daily Questions - Practice as much as you want (Free tier: 10 questions/day) - Remove all limits - Pass on your timeline, not ours Target Your Weak Areas - Focus practice on specific AWS domains - Drill Security questions until you master them - Practice only Performance or Cost Optimization - Surgical improvement where you need it most Complete Question History - Review every question you've attempted - Re-attempt questions to track improvement - Filter by domain, correct/incorrect, date - See patterns in your mistakes Advanced Analytics - Sub-topic breakdown within each domain - Time-to-mastery predictions - Performance trends over time - Confidence intervals for exam readiness Exam Simulation Mode - Full 65-question timed practice exams - Actual SAA-C03 format (130 minutes) - No immediate feedback (just like the real exam) CERTIFICATIONS SUPPORTED Currently: AWS Certified Solutions Architect Associate (SAA-C03) Coming soon: Solutions Architect Professional (SAP), Developer Associate (DVA), SysOps Administrator Built by a backend engineer who got tired of cramming for AWS certs and forgetting everything two weeks later. REAL RESULTS "I passed SAA-C03 in 38 days using CloudStreak Pro. The daily habit made it feel effortless compared to my first attempt where I crammed for 2 weeks and failed." - Sarah C., Backend Engineer "Finally, an AWS prep app that doesn't waste my time with video courses. Just questions, explanations, and progress tracking. Passed on my first try." - Michael R., DevOps Engineer START YOUR STREAK TODAY- Build test-day confidence

About

Systematic FYI

Features
Read full description

Review key concepts with a simple system design flashcard app for your system design interview. This app includes three sets of flashcards focused on common interview questions, patterns, and tradeoffs. It’s designed to help you build intuition for system design interviews at FAANG companies like Google, Meta, Amazon, and other top tech firms. Ideal for software engineers preparing for interviews or brushing up on architecture fundamentals. No extra features or distractionsβ€”just system design flashcard practice. Privacy Policy: https://www.systematic.fyi/privacy Terms of Service: https://www.systematic.fyi/terms

Screenshots

CloudStreak4 screens
Systematic FYI3 screens

Verdict

The call

The clearest difference is update cadence: Systematic FYI at every 5 days against CloudStreak's every 2 weeks. CloudStreak's advantage is iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. CloudStreak sells 2 in-app purchases, starting at $19.99 per month and Systematic FYI sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

CloudStreak ships an update every 2 weeks, Systematic FYI every 5 days. The most recent releases landed on September 11, 2026 and September 20, 2026 respectively.

Scorecard2 real differences Β· 4 level
CloudStreak versus Systematic FYI: the parameters behind the verdict, then further details
ParameterCloudStreakSystematic FYI
PriceFreeFree
Update frequencyEvery 2 weeksEvery 5 days β€” better
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 β€” better15.1
Further details β€” not scored
Size60 MB30 MB
Age rating4+4+
DeveloperSharon MishayevWilliam Prin

In-app purchases

2 purchases

CloudStreak

Subscriptions2
  • PrepPal PRO Monthly Plan$19.991 Month
  • PrepPal PRO Yearly Plan$136.991 Year
1 purchases

Systematic FYI

Subscriptions1
  • Systematic Premium$3.991 Month

Questions

Is CloudStreak free?
CloudStreak is free to download, with in-app purchases available.
Is Systematic FYI free?
Systematic FYI is free to download, with in-app purchases available.
Do CloudStreak or Systematic FYI have ads?
Neither CloudStreak nor Systematic FYI shows ads.
Which is updated more often, CloudStreak or Systematic FYI?
CloudStreak ships an update every 2 weeks, and Systematic FYI every 5 days. Most recently, CloudStreak was updated on September 11, 2026 and Systematic FYI on September 20, 2026.

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