Mathemagics Geometry in a Dash vs Shark Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Mathemagics Geometry in a Dash
Master geometry concepts through focused lessons and practice games. This app helps build an intuitive understanding of core principles, preparing users for standardized tests and improving problem-solving skills.
- 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
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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.
Shark Reader
This app helps families track reading progress, quiz results, and award achievements in one place. It simplifies the process of logging reading history and preparing submissions for school programs.
- Track Renaissance quiz history
- Log qualifying books and scores
- Follow award progress
- Discover recommended books
- Prepare submission forms
- Scan ISBNs for book info
- Private iCloud backup
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Shark Reader helps students and parents find books, track reading progress, and work toward school reading goals. Search a growing catalog of books, keep reading history organized, and see which completed quizzes count toward Reading Masters awards. Shark Reader is designed to be fast and easy enough for students to use while still giving parents the details they need. Features include: - Search books by title, author, series, or ISBN - View reading level and available book details - Sync completed Renaissance Reading Practice quizzes - Track quiz scores, points, and reading history - See progress toward Reading Masters awards - Automatically match qualifying books to supported award categories - Manage multiple readers in one household - Keep each reader’s history, progress, and Renaissance sign-in separate - Back up reading data with iCloud - Use a growing Living Catalog that improves as new Renaissance books are discovered Shark Reader uses an 80% or higher score on each individual qualifying quiz when calculating Reading Masters progress. Book information is handled conservatively. When an exact edition or ISBN cannot be confirmed, Shark Reader leaves it unknown rather than guessing. Shark Reader is built by Calm Belt Code with a focus on simple navigation, accurate book information, and reliable reading progress.
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Verdict
The clearest difference is review sentiment: Shark Reader at 100% against Mathemagics Geometry in a Dash's 50%. Shark Reader also leads on price (Free vs $2.99) and rating (5.0 vs 4.3). Mathemagics Geometry in a Dash's advantage is ratings volume (19 vs 1) and device support (3 vs 1). On ads and in-app purchases 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
Shark Reader is free to download; Mathemagics Geometry in a Dash costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Shark Reader holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Mathemagics Geometry in a Dash has 19 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 50% of Mathemagics Geometry in a Dash's written reviews are positive against 100% of Shark Reader's.
Mathemagics Geometry in a Dash ships an update every 8 months, Shark Reader every 2 days. The most recent releases landed on October 15, 2026 and October 13, 2026 respectively.
| Parameter | Mathemagics Geometry in a Dash | Shark Reader |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 4.3 (19 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 50.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 19 — better | 1 |
| Update frequency | Every 8 months | Every 2 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Free — better |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 20 MB | 30 MB |
| Age rating | 4+ | 4+ |
| Developer | Blue Lightning Labs | Grand Line LLC |
Customer experience
Mathemagics Geometry in a Dash
Shark Reader
In-app purchases
Mathemagics Geometry in a Dash
No in-app purchases
Shark Reader
No in-app purchases
Questions
Is Mathemagics Geometry in a Dash free?
Is Shark Reader free?
Which has better reviews, Mathemagics Geometry in a Dash or Shark Reader?
Do Mathemagics Geometry in a Dash or Shark Reader have ads?
Which is updated more often, Mathemagics Geometry in a Dash or Shark Reader?
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