Comparison

MathTappers vs Cartesian graph coordinates

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

Head to head
About

MathTappers

Practice and improve your angle estimation skills with this educational game. Drag a terminal arm to match a target angle and receive feedback on your accuracy and speed. Each game consists of 10 challenges.

Highlights
  • Angle estimation practice
  • Interactive drag-and-drop gameplay
  • Accuracy and speed feedback
  • 10 challenges per game
  • Progress tracking (average error, time)
Features
Read full description

MathTappers: FindAngle is a free app designed to help you to practice and improve your angle estimation skills. FindAngle is a simple game to help you improve your ability to estimate angles. When you are challenged to show an angle, place your finger on the red terminal arm and drag it to show the correct angle between the green initial arm and red terminal arm (remember positive angles are counterclockwise). When you let go of the red arm, you will be given some feedback on your estimate. Press the 'Next' button when you are ready to start the next challenge. Each game has 10 challenges. After you have completed 10 challenges, you will see a screen showing the size of your average error and the average time you took per challenge. We hope that our apps help folks build their understanding of the topics covered. As always we recommend that you focus on your accuracy before trying to improve your speed. If you find this app useful, you might check out our other free MathTappers apps. MathTappers: FindAngle Version 1.0 Fall 2018 Designed by: Tim Pelton, Leslee Francis Pelton & Ryan Samarajeewa Programmed by: Ryan Samarajeewa

About

Cartesian graph coordinates

This math-based game teaches children basic math and geometry skills by graphing points on a Cartesian plane to draw unique pictures. It offers an engaging way to learn about coordinates, axes, and problem-solving through art and logic.

Highlights
  • Graph points to draw pictures
  • Learn Cartesian plane basics
  • Solve math problems
  • Develop logical thinking
  • Three difficulty levels
  • Hundreds of exercises
Features
Read full description

Graph points to draw unique pictures - Cartesian plane drawing with coordinates is a math-based game that teaches children basic math and essential geometry skills! Coordinate Plane game teaches you to solve real mathematical problems by correctly graphing points together. Cartesian plane named after mathematician Rene Descartes. He created a system of plane graph coordinates, that joins each point on the plane with a number. Coordinates and the Cartesian Plane is an important topic in any school curriculum and it’s required to be taught to all primary school kids. It’s an easy enough topic for little kids to grasp, especially when paired with simple but fun art drawing challenges. After all, joining points together creates pictures, and add to that math coordinates and you’re not only learning math, you're also being an artist! Learn how points are written in (x, y), how they are oriented to the axes, what is a positive and negative directions, how to read coordinates and what it means to join them together. This cool math game will make children learn in a fun and engaging way! Our game is: Completely FREE Simple - locate the points in the cartesian plane and join them to draw millions of pictures! Guarantees Brain fitness, promotes creativity, teaches logical thinking and connects visual aspects with theory! Provides a real IQ boost. Has 3 difficulty levels, with each one having hundreds of different exercises and challenges. Has clean design reminiscent of old-school notepads and simple but engaging graphics. Introduces active learning experience. Challenges kid’s imagination. Learn plane coordinates graph system while playing our fun, free math game! Follow us on LinkedIn https://www.linkedin.com/company/five-systems-development Add us on Instagram https://www.instagram.com/five_systems_development/ Be friends with us on Facebook https://www.facebook.com/fivesystemsdevelopment

Screenshots

MathTappers4 screens
Cartesian graph coordinates4 screens

Verdict

The call

The clearest difference is rating: Cartesian graph coordinates at 5.0 against MathTappers's 1.0. Cartesian graph coordinates also leads on update cadence (every 4 days vs every 22 months). MathTappers's advantage is in-app purchases (none vs 1). On price, ratings volume, ads and monetization model 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. Cartesian graph coordinates sells 1 one-off in-app purchase. MathTappers asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Cartesian graph coordinates holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

UpkeepUpdate frequency

MathTappers ships an update every 22 months, Cartesian graph coordinates every 4 days. The most recent releases landed on October 3, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 7 level
MathTappers versus Cartesian graph coordinates: the parameters behind the verdict, then further details
ParameterMathTappersCartesian graph coordinates
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings11
Update frequencyEvery 22 monthsEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.012.0 — better
Further details — not scored
Size57 MB161 MB
Age rating4+4+
DeveloperJoshua SmithFive Systems Development

Customer experience

MathTappers

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%

Cartesian graph coordinates

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

MathTappers

No in-app purchases

1 purchases

Cartesian graph coordinates

One-time1
  • Remove AD$0.99

Questions

Is MathTappers free?
MathTappers is free to download, with no in-app purchases.
Is Cartesian graph coordinates free?
Cartesian graph coordinates is free to download, with in-app purchases available.
Which has better reviews, MathTappers or Cartesian graph coordinates?
Cartesian graph coordinates is rated higher. MathTappers averages 1.0 out of 5 from 1 ratings, while Cartesian graph coordinates averages 5.0 from 1 ratings.
Do MathTappers or Cartesian graph coordinates have ads?
Neither MathTappers nor Cartesian graph coordinates shows ads.
Which is updated more often, MathTappers or Cartesian graph coordinates?
MathTappers ships an update every 22 months, and Cartesian graph coordinates every 4 days. Most recently, MathTappers was updated on October 3, 2026 and Cartesian graph coordinates on October 5, 2026.

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