Comparison

Coordinate Geometry vs digital SAT math

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

Head to head
About

Coordinate Geometry

Features
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Explore Concepts Related to Coordinate Geometry with an Interactive Learning Tool The Coordinate Geometry app is a tool designed to help teachers introduce analytic geometry. It provides students with an interactive learning device to help them better understand the system of geometry where the positions of points on a plane are described using ordered pairs. Designed in California by Dr. Fred Ventura, Coordinate Geometry is one of the apps in the Math Power Series. Coordinate Geometry turns your iPad into a mathematical playground for introducing the coordinate plane, ordered pairs, reflection, rotation, translation, slope, y-intercept and other important mathematical concepts. Topics: β€’ Coordinate Plane β€’ x and y axes β€’ Origin (0,0) β€’ Coordinate Pairs β€’ Quadrants β€’ Points, Lines and Planes β€’ Slope and y-intercept

About

digital SAT math

Features
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This new application consists of 386 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 SAT with Student - Produced Response (grid-in) exercises. !!!!!!!!!! The ultimate interactive book !!!!!!!!!! Here you can find an intensive preparation for the new digital SAT'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 386 existing exercises of the application, following the digital SAT specifications. --> Digital SAT math Test creation, in 2 modules, containing 2x22 exercises randomly selected from the 386 existing exercises of the application, following the digital SAT 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 SAT is unique in the world, provides you with everything you need to improve your Math scoreβ€”guaranteed. 29 years of experience and a unique approach have led to the ultimate product that outdoes any other digital SAT prep book or application. There are 386 exercises as follows: Algebra: 120 exercises Problem Solving and Data Analysis: 108 exercises Advanced Math: 120 exercises Geometry and Trigonometry: 38 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 SAT TEST in 2 modules with 2x22 = 44 questions F: as a single TEST with 22 questions --> 386 practice questions with expert explanations in 32 chapters or 8 categories --> full theory with over than 300 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 SAT 2-module test with 2x22 = 44 questions (following the specifications of the digital SAT 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 SAT 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.

Screenshots

digital SAT math4 screens

Verdict

The call

The clearest difference is price: Coordinate Geometry at $1.99 against digital SAT math's $9.99. digital SAT math's advantage is device support (3 vs 1). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Coordinate Geometry costs $1.99 and digital SAT math $9.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Coordinate Geometry ships an update every 27 months, digital SAT math every 13 months. The most recent releases landed on May 17, 2026 and September 16, 2026 respectively.

Scorecard2 real differences Β· 4 level
Coordinate Geometry versus digital SAT math: the parameters behind the verdict, then further details
ParameterCoordinate Geometrydigital SAT math
Price$1.99 β€” better$9.99
Update frequencyEvery 27 monthsEvery 13 months β€” better
AdsNoNo
In-app purchasesNoNo
DevicesiPadiPhone, iPad, iPod β€” better
Requires iOS12.012.0
Further details β€” not scored
Size28 MB66 MB
Age rating4+4+
DeveloperVentura Educational SystemsIOANNIS LABADAS

In-app purchases

None

Coordinate Geometry

No in-app purchases

None

digital SAT math

No in-app purchases

Questions

Is Coordinate Geometry free?
Coordinate Geometry costs $1.99, with no in-app purchases.
Is digital SAT math free?
digital SAT math costs $9.99, with no in-app purchases.
Do Coordinate Geometry or digital SAT math have ads?
Neither Coordinate Geometry nor digital SAT math shows ads.
Which is updated more often, Coordinate Geometry or digital SAT math?
Coordinate Geometry ships an update every 27 months, and digital SAT math every 13 months. Most recently, Coordinate Geometry was updated on May 17, 2026 and digital SAT math on September 16, 2026.

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