TIA Study vs Zetamac Arithmetic Practice
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
TIA Study
This learning platform offers a comprehensive study experience for exams. It provides scheduled daily tasks, video lessons, practice problems with AI scoring, and spaced repetition flashcards to aid memorization and mastery.
- Scheduled daily study tasks
- Downloadable video lessons
- AI-powered practice problems
- Spaced repetition flashcards
- Customizable quizzes and exams
- Progress tracking and mastery scores
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TIA Study is our new seamless unified experience learning platform.. Do everything you can do on your computer in one app on your iPhone or iPad! Learn more about each section of the TIA Study app below: Today: Daily tasks to pass - Lessons, practice problems, flashcards, sample exams, and more all scheduled to have you ready on exam day - Tasks scheduled only on the days you plan to study - Create your own customs tasks - Miss a day? Your schedule will automatically redistribute all your remaining tasks Learn: Understand the material - Download unlimited videos and watch them anywhere on the app - Adjustable playback speed - Create your own custom bookmarks in videos to come back and revisit later Practice: Problems at your skill level - Guided practice ensures you work the most important problem at your skill level every time - AI Score measures your mastery of practice problems - Custom timed quizzes - Sample exams ready when you are Review: Spaced repetition flashcards - Your review inbox will make sure you review each card just enough to help you memorize every card by exam day - Tag flashcards as you go and find them later easily - Flashcards unlock for review as you watch their lessons - Save your favorite custom filters of flashcards
Zetamac Arithmetic Practice
This app offers mental math practice tailored for quantitative finance professionals. It focuses on improving calculation speed and accuracy for complex numerical problems.
- Mental math practice
- Quantitative finance focus
- Calculation speed improvement
- Accuracy enhancement
- Numerical problem solving
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Zetamac - A mental math practice app used in the Quantitative Finance world.
Screenshots
Verdict
The clearest difference is rating: Zetamac Arithmetic Practice at 4.7 against TIA Study's 4.2. Zetamac Arithmetic Practice also leads on in-app purchases (none vs 10) and update cadence (daily vs every 3 weeks). TIA Study's advantage is review sentiment (100% vs 83%) and iOS requirement (15.0 vs 17.5). On price, ratings volume, ads and device support 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. TIA Study sells 10 one-off in-app purchases. Zetamac Arithmetic Practice asks for nothing beyond the download.
Zetamac Arithmetic Practice holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 23 and 18 respectively. Written reviews complicate that: 100% of TIA Study's written reviews are positive against 83% of Zetamac Arithmetic Practice's, so the app with the better star average is not the one people write more warmly about.
TIA Study ships an update every 3 weeks, Zetamac Arithmetic Practice daily. The most recent releases landed on October 15, 2026 and October 14, 2026 respectively.
| Parameter | TIA Study | Zetamac Arithmetic Practice |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (23 ratings) | 4.7 (18 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 83.3% of reviews |
| Number of ratings | 23 — better | 18 |
| Update frequency | Every 3 weeks | Daily — better |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.5 |
| Further details — not scored | ||
| Size | 67 MB | 1 MB |
| Age rating | 12+ | 4+ |
| Developer | The Infinite Actuary | Joseph Ma |
Customer experience
TIA Study
Zetamac Arithmetic Practice
In-app purchases
TIA Study
- R Course$199.99
- Accounting VEE - 6 Mo Access$349.99
- Corp Finance VEE - 6 Mo Access$349.99
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- Micro Econ VEE - 6 Mo Access$349.99
- Macro Econ VEE - 6 Mo Access$349.99
- Databases Theory & Practice$399.99
- Tech Skills - 12 Months Access$449.99
- Exam P - 6 Months Access$499.99
- Exam FM - 6 Months Access$499.99
- Math Stats VEE - 6 Mo Access$599.99
Zetamac Arithmetic Practice
No in-app purchases
Questions
Is TIA Study free?
Is Zetamac Arithmetic Practice free?
Which has better reviews, TIA Study or Zetamac Arithmetic Practice?
Do TIA Study or Zetamac Arithmetic Practice have ads?
Which is updated more often, TIA Study or Zetamac Arithmetic Practice?
Other comparisons
