Coordinate Geometry vs The Buoyancy
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Coordinate Geometry
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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: • Coordinate Plane • x and y axes • Origin (0,0) • Coordinate Pairs • Quadrants • Points, Lines and Planes • Slope and y-intercept
The Buoyancy
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“Buoyancy” app brings to you a guided tour to acquaint yourself with the lab experiment that demonstrates the buoyancy. The app brings to your finger tip the step by step protocol for the experiment. The “Buoyancy” exhibits all the apparatus required for the experiment. Also, the app illustrates the entire procedure for the experiment to show the buoyancy. Let us explore the offerings of the “Buoyancy” app. The user first gets acquainted with various glassware and apparatus used in the experiment. The user is then guided by the app to perform the experiment with explicit instructions. The experimental procedure is followed by interpretation of the observation and conclusion. This robust application is a great teaching and learning tool for students, educators and teachers wanting to study or teach about the buoyancy. FEATURES: - 3D models that you control, each structure clearly labeled with useful all apparatus information. - Audio guide available about buoyancy. - Rotational models (views from different angles) - Tap and Pinch Zoom - zoom into and identify about the buoyancy.
Screenshots
Verdict
The clearest difference is update cadence: Coordinate Geometry at every 27 months against The Buoyancy's every 56 months. The Buoyancy's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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
Coordinate Geometry costs $1.99 and The Buoyancy $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Coordinate Geometry ships an update every 27 months, The Buoyancy every 56 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Coordinate Geometry | The Buoyancy |
|---|---|---|
| Price | $1.99 | $1.99 |
| Update frequency | Every 27 months — better | Every 56 months |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPad | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 | 12.0 |
| Further details — not scored | ||
| Size | 28 MB | 259 MB |
| Age rating | 4+ | 4+ |
| Developer | Ventura Educational Systems | VIRTUAL FILAMENTS PRIVATE LIMITED |
In-app purchases
Coordinate Geometry
No in-app purchases
The Buoyancy
No in-app purchases
Questions
Is Coordinate Geometry free?
Is The Buoyancy free?
Do Coordinate Geometry or The Buoyancy have ads?
Which is updated more often, Coordinate Geometry or The Buoyancy?
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