Poker Math vs Case Math Trainer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Poker Math
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Poker math isn't memorization. It's a skill you either have at the table or you don't. Poker Math trains it the way you'd train any skill: daily, adaptive, and honest about where you're weak. WHAT YOU'LL LEARN Ten levels, from the basics to advanced concepts: • Pot odds & pot math • Drawing odds and outs • Expected value (EV) • Fold equity & bluff math • Advanced pot odds • Odds & probabilities • GTO & solver concepts Every level pairs a short lesson with a quiz. Pass the quiz, and that skill graduates into your Daily Drill. THE DAILY DRILL This is the core loop: a fresh, adaptive set of problems every day, built from the skills you've learned and weighted toward whatever you're weakest at right now. It's rated on accuracy and speed, so you always know exactly where you stand, and it keeps serving problems just above your current level. You're never coasting and never drowning. FREE VS PRO Free gets you all the teaching: every lesson, levels 1 to 3, and one short daily taste of the Drill. Pro unlocks the full recurring practice loop: the complete rated Daily Drill, levels 4 to 10 (fold equity, GTO concepts, and beyond), practice weighted toward your weakest skills, Streaks to keep you honest day to day, and a mastery score on every topic you've learned so you can watch your numbers actually move. The free tier carries one small banner ad at the bottom of the screen. A one-time purchase removes it if that's all you want; Pro removes it too. WHY IT WORKS Every problem in Poker Math is computed, not written by hand and not generated by a language model guessing at an answer. Pot odds, EV, and drawing odds all have exact right answers, and this app always knows them. Wrong answers aren't random either: they're built from the mistakes real players actually make, so getting one wrong teaches you something. No hand-history import, no equity calculator, no fluff. Just the math, trained daily until it's instinct. Open it and run today's Drill.
Case Math Trainer
Practice complex arithmetic and problem-solving skills under timed conditions, simulating real-world interview scenarios. Focuses on managing large numbers, identifying setup errors, and interpreting data from various charts. Includes spoken answer practice and adaptive training based on your performance.
- Timed arithmetic sprints with business magnitudes
- Zero management drills
- Word problems with separate formula scoring
- Exhibit reading from charts
- Spoken answer practice with speech recognition
- Adaptive training based on weaknesses
- Private by design, no account or tracking
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No calculator. A clock running. An interviewer listening. Numbers in the millions where one dropped zero ends the discussion. The arithmetic was never the hard part, but the conditions are, and it's tough to practice them. Case Math Trainer drills the problem solving conditions, not just the math. DAILY ADAPTIVE TRAINING • Timed arithmetic sprints at business magnitudes — 748M ÷ 11, not 12 ÷ 4 • Dedicated zeros-management drills for the #1 careless-error class • Word problems where picking the right formula is scored separately from computing it — because most "math" misses are setup misses • Exhibit reading: pull numbers off bar, line, waterfall, and table charts under time pressure, and answer in real units • Benchmark decks on spaced repetition: 1/7 ≈ 14.3%, rule of 72, the shortcuts that free your working memory ANSWER OUT LOUD One block per session is spoken, not typed. On-device speech recognition checks your answer and times how long you hesitated before speaking — the composure metric interviews actually score. ASSESSMENT PREP • Trap sprints: percentage points vs. percent, weighted averages, denominator switches — every wrong option is a real classic error • Rapid-averaging speed drills • A mini-simulation that makes you collect data into a research journal from exhibits, then compute through chained questions where your own errors cascade IT ADAPTS TO YOU Every skill has its own difficulty staircase. Sessions are composed from your weaknesses — miss zeros this week, and next week's sessions know. Smart-rounding walkthroughs after every problem show the path a strong candidate takes. PRIVATE BY DESIGN No account. No tracking. Nothing leaves your phone — speech is processed on-device and never stored. Your data is yours, exportable anytime. Built for anyone preparing for consulting-style case interviews or quantitative assessment games.
Screenshots
Verdict
The clearest difference is in-app purchases: Case Math Trainer at none against Poker Math's 1. Case Math Trainer also leads on ads (none vs shown) and update cadence (weekly vs fortnightly). 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
Both are free to download. Poker Math sells 1 one-off in-app purchase. Case Math Trainer asks for nothing beyond the download.
Poker Math ships an update fortnightly, Case Math Trainer weekly. The most recent releases landed on November 5, 2026 and October 31, 2026 respectively.
| Parameter | Poker Math | Case Math Trainer |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (7 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | — | 7 — better |
| Update frequency | Fortnightly | Weekly — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | — | Free |
| Devices | iPhone, iPad — better | iPhone |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 3 MB |
| Age rating | 17+ | 4+ |
| Developer | Super Duper | James Holm |
In-app purchases
Poker Math
- Remove Ads$1.99
Case Math Trainer
No in-app purchases









