# Mathemagics Geometry in a Dash — Learn. Practice. Brain Train.

> Geometry learning and practice app for standardized test preparation. (iPhone/iPad app by Blue Lightning Labs.)

- Source: https://appshunter.io/ios/app/mathemagics-geometry-in-a-dash/id916829299 (this page in markdown: same URL + `.md`)
- Developer: [Blue Lightning Labs](https://appshunter.io/developer/306586850)
- Category: Education, Games
- Price: $2.99
- Rating: 4.30/5 from 19 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 20 MB
- Languages: American English
- Released: 2015-08-17
- Data updated: 2026-08-21
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/mathemagics-geometry-in-a-dash/id916829299/reviews.md

## What is Mathemagics Geometry in a Dash?

Shortcut your way to an intuitive understanding of basic and advanced geometry principals. Discover the core concepts of geometry distilled down to just the vital information you need to succeed. Practice lesson techniques for a deeper understanding and then play games until you're skills are razor sharp. 

Master these concepts:
* Types of Triangles
* Triangle Internal Angles
* Triangle Inequality
* Triangle Side and Angle Relationship
* Area of a Triangle
* Area of an Equilateral Triangle
* Heron's Formula for Area of a Triangle
* Pythagorean Triples
* Circumference of a Circle
* Area of a Circle
* Central Angles and Inscribed Angles
* Arc Length
* Area of a Sector
* Mentally Multiply by π
* Area of a Square
* Length of a Squares Diagonal
* Area of a Rectangle
* Length of a Rectangles Diagonal

Prepare for the math section on the SAT, PSAT, ACT, GRE, GMAT, MCAT, or any other standardized test. Don't waste time with a calculator on the few tests that allow them. Use Mathemagics as a tutor to quicken up your test taking abilities.

Activate and challenge your brain to expand its ability to think efficiently and have fun at the same time. Train yourself to break problems down in to smaller more manageable pieces in order to reach solutions quicker and more accurately than anyone else.

## Key features

- Intuitive understanding of geometry principles
- Practice lesson techniques
- Geometry games for skill sharpening
- Covers triangles, circles, squares, and rectangles
- Preparation for standardized tests (SAT, ACT, GRE, etc.)
- Mental math techniques

## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/mathemagics-geometry-in-a-dash/id916829299/reviews.md

### 1/5 — App not finished

*2026-03-24*

Some tasks are missing information to calculate the answer, eg calculating area of circle or its circumference. Home button kind of missing, too. Not recommending at this point. Please fix the problems.

### 5/5 — Correction needed (Thanks for the update)

*2026-01-01*

Correction Review:
Sector Definition

Original Statement: "A sector is the area of a circle that a central arc and its intercepted arc take up."
Issue Identified: The term "central arc" is incorrect and should be "central angle."

Error Analysis:
• A sector is defined by two radii and the arc between them
• The radii form a central angle (with vertex at the circle's center)
• "Central arc" is not a standard geometric term
• The relationship is between an angle and its intercepted arc, not between two arcs

Corrected Statement: "A sector is the area of a circle bounded by a central angle and its intercepted arc."

### 3/5 — Bugs at circumference

*2024-10-24*

The app uses difficult numbers so it’s not for mental work, round numbers would be better to do it without a calculator . Also at the circle questions the figure doesn’t appear right.

### 1/5 — Diagrams aren’t showing properly

*2020-01-26*

I love the other apps in the series, but this one has an issue especially with the labeling of shapes. Labels are often overlapping and are sometimes simply not shown.

### 4/5 — Readability of lengths and angles

*2018-03-19*

Hi,
On iPhone SE, shape side lengths and angles are hard (impossible) to read in most exercises. 

Especially in acute triangles. 

Nice complement to other mathemagics apps though!

### 4/5 — Bit confused

*2017-06-18*

I like the convenience of the app so I can study anywhere I go but it seems like the labels for the problems overlap so I can't really read half of the stuff that I'm suppose to be solving for Pythagorean theorem

### 5/5 — Aplicativo muito bom

*2017-06-12*

Muito bom nos conceitos básicos de matemática abrangendo aspectos importantes da matéria no ensino fundamental.

### 1/5 — Wrong answers!

*2016-02-16*

Just started playing with it and in the first practice (triangles) the answers the app is looking for are wrong and in some cases the right answers are not even available.  I'll update the rating if this turns out to be a fluke, but so far I would not recommend this app.

## Frequently asked questions about Mathemagics Geometry in a Dash

### What geometry topics does Mathemagics cover?

Mathemagics covers a wide range of geometry topics including types of triangles, angles, area calculations for triangles, circles, squares, and rectangles, Heron's formula, Pythagorean triples, and arc length. It aims to provide a comprehensive understanding of basic and advanced principles.

### Is Mathemagics useful for standardized test preparation?

Yes, Mathemagics is designed to help users prepare for the math sections of standardized tests such as the SAT, PSAT, ACT, GRE, GMAT, and MCAT. It focuses on quickening test-taking abilities and efficient problem-solving.

### What is the learning approach of Mathemagics?

Mathemagics uses a distilled approach, focusing on vital information for success. It combines focused lessons with practice techniques and engaging games to build deeper understanding and sharpen skills.

### What devices is Mathemagics compatible with?

Mathemagics is supported on iPhone, iPad, and iPod devices, making it accessible for a wide range of Apple users.

### How often is Mathemagics updated?

The app was last updated on January 1, 2026, indicating recent development and potential for ongoing improvements and content additions.

### What is the age rating for Mathemagics?

Mathemagics has an age rating of 4+, making it suitable for a broad audience, including younger learners and adults.

### Does Mathemagics have ads?

No, Mathemagics does not contain advertisements, providing an uninterrupted learning experience for users.

### What is the price of Mathemagics?

Mathemagics is available for a one-time purchase of $2.99, offering full access to its features without recurring fees.

## Version history (last 5 releases)

### 6.4 — 2026-01-01

* Compatibility updates and bug fixes.

### 6.3.0 — 2023-01-06

* Bug fixes
* Compatibility update

### 6.2.0 — 2021-04-20

* Fixed issue with the drawing of circles in Practice and Play modes
* Compatibility update

### 6.1.1 — 2020-06-16

* Improved timed game play start sequence
* Improved layout of game over screen
* bug fix: replay game countdown not working
* bug fix: timer not restarting after viewing a lesson
* bug fix: crasher when starting a new game with no lessons selected

### 6.1.0 — 2020-01-04

* Compatibility update
* Bug Fix: Timed Play - replay game not working correctly.
* Bug Fix: Layout issue on game over view
* Bug Fix: Divide by zero on stats screen for a rare corner case

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## More apps by Blue Lightning Labs

- [Mathemagics: Mental Math](https://appshunter.io/ios/app/mathemagics-mental-math/id306586847)
- [Mathemagics: Algebra Practice](https://appshunter.io/ios/app/mathemagics-algebra-practice/id500955086)

All apps by Blue Lightning Labs: https://appshunter.io/developer/306586850

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-21.*