Comparison

Zetamac problems vs Trading Interview Math Trainer

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

Head to head
About

Zetamac problems

Sharpen your math skills with daily practice problems. This app offers diverse problem types, customizable difficulty, and timed challenges to prepare for exams and interviews. Get instant feedback to improve your accuracy and speed.

Highlights
  • Diverse math problem types
  • Customizable number range
  • Timed practice challenges
  • Realistic quantitative simulations
  • Instant feedback on answers
Features
Read full description

Zetamac is the ultimate math practice tool designed to help you sharpen your mathematical skills and prepare for competitive exams, interviews, and personal growth. Whether you're preparing for quant interviews, standardized tests, or simply looking to enhance your mental math abilities, Zetamac offers a fun and engaging way to practice a wide variety of math problems. With its user-friendly interface and customizable settings, this app is perfect for users of all ages and skill levels. Key Features: Diverse Math Problem Types: Zetamac includes multiple problem types such as addition, subtraction, multiplication, and division, offering a well-rounded mathematical experience. Each problem type is carefully designed to help you master different aspects of math and improve your problem-solving abilities. Customizable Number Range: Customize the difficulty level of the problems by adjusting the number range. Whether you’re looking for simple arithmetic or complex calculations, you can tailor the app to your skill level. This makes Zetamac ideal for anyone from beginners to advanced users. Timed Practice: Compete against the clock and improve your speed and accuracy. Zetamac’s countdown timer allows you to practice under pressure, mimicking the time-sensitive nature of real-life math challenges like those encountered in quant interviews. Realistic Quantitative Problem Simulations: Zetamac's math problems closely resemble the types of questions you might encounter in quant interviews, where the ability to quickly and accurately perform calculations is essential. The app's division problems, for example, simulate reverse multiplication, teaching you how to quickly identify relationships between numbers—a crucial skill for many finance and consulting roles. Instant Feedback: After answering each problem, Zetamac provides instant feedback to let you know whether your answer is correct or incorrect. This immediate reinforcement allows you to learn from your mistakes and ensures you're continually improving your skills.

About

Trading Interview Math Trainer

Features
Read full description

Prepare for trading interviews at top trading firms with the Trading Interview Math Trainer - the most dedicated mental arithmetic practice app. FIVE GAME MODES • Integers - Build your foundation with whole number calculations • Decimals - Master decimal arithmetic with all operators • Fractions - Practice fraction operations • Full - Challenge yourself with mixed arithmetic problems • Custom - Tailor difficulty to your exact needs TWO QUESTION FORMATS • Open Response - Type your answers in an open answer field • Multiple Choice - Choose from four options COMPREHENSIVE ANALYTICS • Track accuracy and speed trends over time • Identify weak areas with detailed weakness reports • View timing heatmaps to find your peak performance hours • Monitor operation-specific statistics (addition, subtraction, multiplication, division) GAMIFICATION & MOTIVATION • Earn XP and level up as you practice • Build daily streaks with streak freeze protection • Unlock achievements for reaching milestones • Compete on weekly and all-time leaderboards • Track personal bests for every mode and duration CLOUD SYNC & ACCOUNTS • Sign in with Google or Apple for seamless sync • Access your progress across all your devices • Never lose your statistics or achievements DESIGNED FOR TRADERS This app is part of the Trading Interview platform (tradinginterview.com) - built specifically for aspiring traders and finance professionals. The question difficulty and formats mirror what you can encounter in real trading firm interviews. Whether you’re preparing for your first trading interview or maintaining your mental math skills, this app provides the focused practice you need to succeed. Download now and start training!

Screenshots

Zetamac problems3 screens
Trading Interview Math Trainer4 screens

Verdict

The call

The clearest difference is ads: Trading Interview Math Trainer at none against Zetamac problems's shown. Zetamac problems's advantage is update cadence (every 2 months vs every 5 months). On price, in-app purchases, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Zetamac problems ships an update every 2 months, Trading Interview Math Trainer every 5 months. The most recent releases landed on September 29, 2026 and September 18, 2026 respectively.

Scorecard2 real differences · 7 level
Zetamac problems versus Trading Interview Math Trainer: the parameters behind the verdict, then further details
ParameterZetamac problemsTrading Interview Math Trainer
PriceFreeFree
Rating5.0 (2 ratings) — better—
Number of ratings2 — better—
Update frequencyEvery 2 months — betterEvery 5 months
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size4 MB33 MB
Age rating4+4+
DeveloperChhaya PatelTrading Interview B.V.

In-app purchases

None

Zetamac problems

No in-app purchases

None

Trading Interview Math Trainer

No in-app purchases

Questions

Is Zetamac problems free?
Zetamac problems is free to download, with no in-app purchases.
Is Trading Interview Math Trainer free?
Trading Interview Math Trainer is free to download, with no in-app purchases.
Do Zetamac problems or Trading Interview Math Trainer have ads?
Zetamac problems shows ads; Trading Interview Math Trainer does not.
Which is updated more often, Zetamac problems or Trading Interview Math Trainer?
Zetamac problems ships an update every 2 months, and Trading Interview Math Trainer every 5 months. Most recently, Zetamac problems was updated on September 29, 2026 and Trading Interview Math Trainer on September 18, 2026.

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