MathTappers vs Cartesian graph coordinates
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Angle estimation practice
- Interactive drag-and-drop gameplay
- Accuracy and speed feedback
- 10 challenges per game
- Progress tracking (average error, time)
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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
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.
- Graph points to draw pictures
- Learn Cartesian plane basics
- Solve math problems
- Develop logical thinking
- Three difficulty levels
- Hundreds of exercises
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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
Verdict
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
Both are free to download. Cartesian graph coordinates sells 1 one-off in-app purchase. MathTappers asks for nothing beyond the download.
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.
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.
| Parameter | MathTappers | Cartesian graph coordinates |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | — | 100.0% of reviews |
| Number of ratings | 1 | 1 |
| Update frequency | Every 22 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 | 12.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 161 MB |
| Age rating | 4+ | 4+ |
| Developer | Joshua Smith | Five Systems Development |
Customer experience
MathTappers
Cartesian graph coordinates
In-app purchases
MathTappers
No in-app purchases
Cartesian graph coordinates
- Remove AD$0.99
Questions
Is MathTappers free?
Is Cartesian graph coordinates free?
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