Comparison

digital PSAT math vs Mathesis

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

Head to head
About

digital PSAT math

Prepare for the digital PSAT math section with over 365 unique exercises and practice tests. Features include worked-out solutions, grid-in format practice, and customizable tests to improve your math scores.

Highlights
  • 365 practice exercises
  • Worked-out solutions
  • Grid-in format practice
  • Customizable test creation
  • Progress tracking
  • Printable tests and scores
Features
Read full description

This new application consists of 365 new exercises. Hundreds of math questions in both multiple-choice and grid-in formats with worked out solutions. it 's the only app for the new digital PSAT with Student - Produced Response (grid-in) exercises. !!!!!!!!!! The ultimate interactive book !!!!!!!!!! Here you can find an intensive preparation for the new digital PSAT's all-important Math section, and a valuable learning tool for college-bound students who need extra help in math and feel the need to raise their math scores. --> New, updated, more functional and easy-to-use display of exercises. --> Test creation, containing 22 exercises randomly selected from the 365 existing exercises of the application, following the digital PSAT specifications. --> Digital PSAT math Test creation, in 2 modules, containing 2x22 exercises randomly selected from the 365 existing exercises of the application, following the digital PSAT specifications. --> ***Automatic pagination of the test into 5 - 20 pages, depends on your system screen analysis*** --> Ability to save the test to the 'files' folder with print option given. --> The application creates a different test every time and in no case two tests can be the same. --> Creation, pagination, storage and printing of different tests each time. This app for the digital PSAT is unique in the world, provides you with everything you need to improve your Math score—guaranteed. 29 years of experience and a unique approach have led to the ultimate product that outdoes any other digital PSAT prep book or application. There are 365 exercises as follows: Algebra: 112 exercises Problem Solving and Data Analysis: 112 exercises Advanced Math: 98 exercises Geometry and Trigonometry: 43 exercises Students can access all exercises of the app in a lot of ways: A: exercises & solutions - by chapter B: exercises & solutions - by category C: play & learn - by chapter D: play & learn - by category E: as a digital PSAT TEST in 2 modules with 2x22 = 44 questions F: as a single TEST with 22 questions --> 365 practice questions with expert explanations in 31 chapters or 8 categories --> full theory with over than 400 examples --> Use of both multiple-choice and student-produced response question formats --> the only app with student - produced response exercises (grid-in) --> practice on each chapter separately - play & learn --> a different test for each student.The test questions are selected randomly from the 365 exercises, --> this app generates millions of different tests, --> you can save the test as a .pdf file --> Automatic pagination of the test into 5 - 20 pages --> millions of ****** printable ****** tests --> you can save the answers of the test as a .pdf file --> see the scores and subscores immediately --> save or print the scores as a .pdf file --> use the chronometer to control your test time --> each module last for 35 minute --> students get an alert when 5 minutes remain in the module --> digital PSAT 2-module test with 2x22 = 44 questions (following the specifications of the digital PSAT math test) --> Once time has expired for the first module, students are automatically advanced to the appropriate (higher- or lower-difficulty) second module and may not return to the questions in the first module. --> Each module is separately timed, and students can move backward and forward among questions in a given module before time runs out --> test with 22 questions ideally to be taught in a teaching hour. Try to finish it in 35 minutes --> you can see the solutions in portrait view or in landscape view ***** text books can not do all these ***** ***** the best, smartest and cheapest way to practice for the digital PSAT math TEST ***** The application presents only my point of view for the whole syllabus. Exercises have emerged from twenty-nine years of experience in teaching of Mathematics. Visit our blog: http://i-math-apps.blogspot.com/  for more videos, questions, comments, suggestions e.t.c.

About

Mathesis

Read full description

Mathesis transforms curiosity into knowledge. Pick a topic you love — Space, Ancient Egypt, History, Quantum Physics, AI — and dive deep with: BITE-SIZED LESSONS Learn in 2-3 minute lessons with beautiful visuals. Complex topics made simple and memorable. SMART FLASHCARDS Spaced repetition ensures you remember what you learn. Review exactly when you need to. CHALLENGING QUIZZES Test your knowledge with carefully crafted questions. Instant feedback and explanations. VISUAL TIMELINES See history unfold chronologically. Tap events for details. TOPICS AVAILABLE: Solar System Space Exploration Ancient Egypt Ancient Rome World War I World War II Physics Chemistry Biology Quantum Physics Economy Art History Psychology Color Theory Botany Cosmology Engineering Artificial Intelligence Computer Science Business Fundamentals Mathematics Geography Archaeology Zoology Agriculture Philosophy -More coming soon! WHY MATHESIS? 100% Offline — Learn anywhere, no internet needed No Accounts — Open and start immediately No Subscriptions No Ads — Ever Privacy First — Your data stays on your device Multilingual — English, 简体中文, 繁體中文, Español Perfect for: Curious minds who want to learn something new Students looking for engaging study tools History and science enthusiasts Trivia lovers who want deeper understanding The name "Mathesis" comes from the ancient Greek μάθησις, meaning "the act of learning." That's exactly what this app is about — not just consuming facts, but truly understanding topics you care about. Start your learning journey today.

Screenshots

digital PSAT math4 screens
Mathesis4 screens

Verdict

The call

The clearest difference is price: Mathesis at Free against digital PSAT math's $6.99. digital PSAT math's advantage is update cadence (fortnightly vs every 2 months) and iOS requirement (12.0 vs 15.1). On ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Mathesis is free to download; digital PSAT math costs $6.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

digital PSAT math ships an update fortnightly, Mathesis every 2 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 5 level
digital PSAT math versus Mathesis: the parameters behind the verdict, then further details
Parameterdigital PSAT mathMathesis
Price$6.99Free — better
Positive reviews100.0% of reviews—
Update frequencyFortnightly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationPaid—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better15.1
Further details — not scored
Size182 MB53 MB
Age rating4+4+
DeveloperIOANNIS LABADASAiofeffect LLC

In-app purchases

None

digital PSAT math

No in-app purchases

None

Mathesis

No in-app purchases

Questions

Is digital PSAT math free?
digital PSAT math costs $6.99, with no in-app purchases.
Is Mathesis free?
Mathesis is free to download, with no in-app purchases.
Do digital PSAT math or Mathesis have ads?
Neither digital PSAT math nor Mathesis shows ads.
Which is updated more often, digital PSAT math or Mathesis?
digital PSAT math ships an update fortnightly, and Mathesis every 2 months. Most recently, digital PSAT math was updated on October 29, 2026 and Mathesis on October 28, 2026.

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