Comparison

AWS AI Developer Exam Prep vs AWS AI Engineer Prep

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

Head to head
About

AWS AI Developer Exam Prep

Prepare for the AWS Certified Generative AI Developer - Professional exam with a comprehensive platform. It uses cognitive science techniques like spaced repetition and confidence calibration to ensure readiness. Offers a pass guarantee on Pro plans.

Highlights
  • Cognitive science-based learning
  • Confidence calibration system
  • Progressive difficulty levels
  • 2,700+ practice questions
  • 220 study materials
  • 8 study modes
  • Exam Ready Certificate
Features
Read full description

AWS reports that fewer than half of first-time candidates pass the AIP-C01 on their first attempt. This is a professional-level certification -- the hardest tier AWS offers -- covering foundation model integration, agentic AI, RAG pipelines, AI safety controls, and production deployment on Bedrock and SageMaker. This is not a quiz bank. TechPrep is a complete exam prep platform built on cognitive science -- confidence calibration, spaced repetition, stress inoculation, and progressive difficulty that adapts as you learn. Know exactly when you are ready for exam day. PASS GUARANTEE ON EVERY PRO PLAN Earn your Exam Ready Certificate, take your AIP-C01 exam within 14 days, and if you score below 750, we refund your plan payment. Full details in our Terms of Use. HOW IT WORKS TechPrep measures what you actually know -- not just what you can guess. Our confidence calibration system tracks four dimensions of mastery: what you know and know well, what you know but doubt, what you get wrong but thought you knew, and what you are still learning. This precision targeting means you study what matters most. Progressive difficulty takes you through four exam simulation levels -- Foundation, Intermediate, Advanced, and AIP-C01 Simulation -- so you build real competence before exam day. 2,700+ QUESTIONS + 220 STUDY MATERIALS - 1,500+ multiple-choice practice questions across 20 categories - 1,200+ rapid-fire true/false recall questions - 220 supplementary study materials (Study Guides, Reference Tables, Formulas, Mnemonics, Glossary, Quick Facts, Exam Tips, Visual References, Exam Prep) - 5 exam domains: FM Integration & Data Management (31%), Implementation & Integration (26%), AI Safety & Governance (20%), Operational Efficiency (12%), Testing & Troubleshooting (11%) - Aligned to the AWS Certified Generative AI Developer - Professional (AIP-C01) exam blueprint 8 STUDY MODES - Daily Build -- 50 timed questions to build your daily streak and identify weak spots - Practice Quiz -- customizable quizzes by domain or category - AIP-C01 Practice Tests -- 75 questions, 180-220 minutes, 4 progressive levels - Smart Review -- spaced repetition targeting your weakest areas - Rapid Fire -- speed-based true/false recall training with instant feedback - Flashcards -- swipe-based review for every category - Review Mistakes -- revisit and master every question you missed - Study Materials -- 220 study guides, reference tables, formulas, mnemonics, glossary terms, quick facts, exam tips, visual references, and the exam-prep roadmap EXAM READY CERTIFICATE Earn your certificate by meeting all readiness criteria -- including domain mastery, study consistency, confidence score, and passing the Level 4 practice test. This is not a participation trophy. It means you are genuinely prepared for the AWS Certified Generative AI Developer - Professional exam. STUDY ANYWHERE - 100% offline capable after first load - No account required -- all progress stored on your device - No ads, no distractions - Dark mode for late-night study sessions FREE TO START Begin with 50 free practice questions, Review Mistakes, 25 sample Flashcards, 25 Rapid Fire questions, and all 15 Study Guides - completely free. Upgrade to Pro to unlock all study modes and the full question bank. PRO PLANS - Weekly: $6.99/week - Monthly: $12.99/month - Lifetime: $49.99 one-time (best value - pay once, does not auto-renew) Payment will be charged to your Apple ID account at confirmation of purchase. Subscription automatically renews unless it is canceled at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your Account Settings on the App Store after purchase. Terms of Use: https://meridianlabs.us/terms Privacy Policy: https://meridianlabs.us/privacy

About

AWS AI Engineer Prep

Features
Read full description

ENGINEER THE AI ERA ON AWS. Don't just study for the cloud—engineer the intelligence behind it. The AWS AI Engineer Prep: with AI suite is updated for the April 2026 AWS syllabus, focusing on the intersection of infrastructure, data pipelines, and machine learning. THE 2026 PROFESSIONAL TRIO: - Solutions Architect (SAA-C03): The foundation of all AWS engineering. - Data Engineer Associate (DEA-C01): Master the vector databases and pipelines that power LLMs. - ML Engineer Associate (MLE-C01): The new gold standard for deploying AI with Amazon Bedrock and SageMaker. SMART FEATURES: - AI-Adaptive Quizzing: The app learns your weak areas and adjusts questions in real-time.

Screenshots

AWS AI Developer Exam Prep4 screens
AWS AI Engineer Prep4 screens

Verdict

The call

The clearest difference is in-app purchases: AWS AI Engineer Prep at none against AWS AI Developer Exam Prep's 4. AWS AI Developer Exam Prep's advantage is update cadence (every 8 days vs every 6 weeks). On price, ads, 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. AWS AI Developer Exam Prep sells 4 in-app purchases, starting at $6.99 per 7 days. AWS AI Engineer Prep asks for nothing beyond the download.

UpkeepUpdate frequency

AWS AI Developer Exam Prep ships an update every 8 days, AWS AI Engineer Prep every 6 weeks. The most recent releases landed on October 3, 2026 and October 15, 2026 respectively.

Scorecard2 real differences · 7 level
AWS AI Developer Exam Prep versus AWS AI Engineer Prep: the parameters behind the verdict, then further details
ParameterAWS AI Developer Exam PrepAWS AI Engineer Prep
PriceFreeFree
Rating5.0 (1 ratings) — better—
Number of ratings1 — better—
Update frequencyEvery 8 days — betterEvery 6 weeks
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemium—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.015.0
Further details — not scored
Size26 MB33 MB
Age rating4+4+
DeveloperAnthony PerryMonynith Sovann

In-app purchases

4 purchases

AWS AI Developer Exam Prep

Subscriptions3
  • TechPrep Pro Weekly$6.997 Days
  • TechPrep Pro Monthly$12.991 Month
  • TechPrep Pro Annual$34.991 Year
One-time1
  • Pro Lifetime$49.99
None

AWS AI Engineer Prep

No in-app purchases

Questions

Is AWS AI Developer Exam Prep free?
AWS AI Developer Exam Prep is free to download, with in-app purchases available.
Is AWS AI Engineer Prep free?
AWS AI Engineer Prep is free to download, with no in-app purchases.
Do AWS AI Developer Exam Prep or AWS AI Engineer Prep have ads?
Neither AWS AI Developer Exam Prep nor AWS AI Engineer Prep shows ads.
Which is updated more often, AWS AI Developer Exam Prep or AWS AI Engineer Prep?
AWS AI Developer Exam Prep ships an update every 8 days, and AWS AI Engineer Prep every 6 weeks. Most recently, AWS AI Developer Exam Prep was updated on October 3, 2026 and AWS AI Engineer Prep on October 15, 2026.

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