PM Sim vs HOW TO // AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
PM Sim
Read full descriptionHide full description
How do you know you'll make the right call when it matters? Every project manager faces moments where the right decision isn't obvious. A sponsor pushing to cut corners. A risk nobody wants to acknowledge. A stakeholder who goes quiet at exactly the wrong time. How you respond in those moments defines your reputation as a PM. PM Sim gives you a safe place to practise — realistic scenarios drawn from real project situations, with honest feedback on every decision you make. PM Sim asks you: - What would you do if your sponsor cut the budget mid-project? - How would you handle a team member undermining the plan? - What's the right call when scope creep starts before the project even launches? - How do you hold the line on change control when everyone is pushing back? There are no trick questions. Just honest decisions — and honest feedback. Each scenario reflects the kind of dilemma that experienced PMs face daily. The feedback doesn't just tell you if you were right — it explains why, and what the consequences of each choice would be in the real world. What you get: - 15 free Foundation scenarios covering the core principles every PM needs - Scenario packs covering planning, delivery, risk, stakeholders and change control - Multiple learning paths — follow the full journey or focus on your weak spots - Earn badges to mark your progress and prove your PM instincts are sharp - PM Wisdom — a daily insight from 30 years of real project experience - Works offline — learn anywhere, anytime Built by a PM who has lived every one of these situations PM Sim was created by a practising contractor project manager with over 30 years of experience across complex programmes. Every scenario is grounded in reality — because real PM decisions rarely have an obvious right answer. Free to download. Foundation arc free forever.
HOW TO // AI
Prepare for AI and cloud certification exams with extensive practice questions and AI-powered explanations. Track your progress and identify weak areas for effective study. Offers offline practice and mock exams to simulate real test conditions.
- 3,301 original practice questions
- Blueprint-weighted question weighting
- Plain-English rationale for each question
- Offline practice mode
- AI tutor for explanations
- Timed mock exams
- Weak-area drills and spaced repetition
Read full descriptionHide full description
Walk into your AI or cloud certification exam ready, not guessing. HOW TO // AI CERT gives you 6,151 original, blueprint-weighted practice questions for 19 exams across 18 certifications, each with a plain-English rationale that teaches the concept, not just the answer. Practice offline, track your readiness, and get unstuck with an AI tutor that explains anything you miss. CERTIFICATIONS • NVIDIA NCA-AIIO: AI Infrastructure & Operations • NVIDIA NCA-GENL: Generative AI & LLMs • AWS Certified AI Practitioner (AIF-C01) • AWS Machine Learning Engineer Associate (MLA-C02) • AWS Machine Learning Engineer Associate (MLA-C01, still offered in Japanese, Korean and Simplified Chinese) • Microsoft Azure AI Fundamentals (AI-901) • Microsoft Azure AI Apps & Agents Developer (AI-103) • VMware Cloud Foundation Administrator (VCP-VCF) • CompTIA AI Fundamentals • CompTIA SecAI+ (CY0-001) • CertNexus Certified AI Practitioner (AIP-210) • Google Cloud Generative AI Leader • Oracle Cloud Infrastructure AI Foundations • Salesforce Certified Agentforce Specialist • Databricks Certified Generative AI Engineer Associate • Anthropic CCAO-F (Claude Certified Associate: Foundations) • Anthropic CCDV-F (Claude Certified Developer: Foundations) • Anthropic CCAR-F (Claude Certified Architect: Foundations) • Anthropic CCAR-P (Claude Certified Architect: Professional) HOW IT WORKS • Quick 10, sets of 25, endless, and custom-by-domain practice • Answer options reshuffle every time, so you learn the material, not where the answer sits • Full-length timed mock exams that mirror exam day • Weak-area drills + spaced-repetition review that resurfaces what you miss • A blueprint-weighted readiness score that tells you when you're actually ready • Flashcards, study guides, cheat sheets, and a full glossary per exam • AI Tutor (powered by Claude): deeper explanations and follow-up Q&A • Daily Question of the Day + streaks to keep the habit • A shareable readiness certificate when you ace three timed mocks FREE TO START Every exam includes a free sample set and full local stats. Go Pro for the entire bank, all modes, the AI tutor, and every cert we add. One subscription covers everything ($11.99/month or $39.99/year). All questions are 100% original, written from the public exam objectives. No brain dumps, not real exam items. HOW TO // AI CERT is an independent study platform and is not affiliated with or endorsed by Anthropic, NVIDIA, AWS, Microsoft, VMware, CompTIA, CertNexus, Google, Oracle, Salesforce, or Databricks. Trademarks are used only to identify the exam each set prepares you for. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://howtoai.com/cert-privacy/
Screenshots
Verdict
PM Sim and HOW TO // AI are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. PM Sim sells 3 one-off in-app purchases and HOW TO // AI sells 2 in-app purchases, starting at $11.99 per month. Whichever you choose, the download price is not the number that matters.
PM Sim ships an update every 4 days, HOW TO // AI every 3 days. The most recent releases landed on October 24, 2026 and October 29, 2026 respectively.
| Parameter | PM Sim | HOW TO // AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 days | Every 3 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 2 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | Mark Brown | Blue Ocean Water Inc |
In-app purchases
PM Sim
- Blue Print Pack$4.99
- Deliver Pack$4.99
- Complete Pack$7.99
HOW TO // AI
- Pro — Monthly$11.991 Month
- Pro — Annual$39.991 Year
Questions
Is PM Sim free?
Is HOW TO // AI free?
Do PM Sim or HOW TO // AI have ads?
Which is updated more often, PM Sim or HOW TO // AI?
Other comparisons















