Triangles in Geometry vs Geometric Transformations
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Triangles in Geometry
Learn the fundamentals of triangles, including types, centers, and area calculations. This app explains theorems and postulates with visual aids and includes review quizzes to test understanding.
- Triangle basics (Acute, Obtuse, Right Angle)
- Triangle centers (Centroid, Incenter, Orthocenter)
- Area calculations
- Triangle theorems and postulates explained
- Visual aids and images
- Review quizzes
Read full descriptionHide full description
"Triangles in Geometry" is an educational app that describes the triangle basics - (Acute, Obtuse, Right Angle) and then progresses to explain various centers in a triangle - (Centroid, Incenter, Orthocenter) and Area. The app also summarizes and explains with images, triangles Theorems, and Postulates ( Proofs). Review questions (Quiz) at the end of the section has a few problems based on the triangle Theorems and Postulates.
Geometric Transformations
Visualize geometric transformations on a four-quadrant grid. Draw figures, see coordinate pairs labeled automatically, and transform shapes through reflection, dilation, rotation, and translation. Offers unlimited drawing challenges with random suggestions.
- Visualize geometric transformations
- Draw figures on XY grid
- Automatic coordinate pair labeling
- Transform shapes (reflect, dilate, rotate, translate)
- Unlimited geometric challenges
- Four-quadrant grid
Read full descriptionHide full description
Use Geometric Transformation to help students visualize basic geometric transformations on a four-Quadrant grid. Draw figures on an XY grid. As shapes are draw the coordinate pairs that describe the vertices are automatically labeled. Once a figure is draw it can be transformed by tapping an icon representing one of the four operations: reflect, dilate, rotate and translate. Suggestions for what to draw are randomly generated so the app presents an unlimited amount of geometric challenges.
Screenshots
Verdict
The clearest difference is rating: Triangles in Geometry at 5.0 against Geometric Transformations's 1.0. Triangles in Geometry also leads on device support (4 vs 1). Geometric Transformations's advantage is iOS requirement (12.0 vs 14.1). On price, ratings volume, update cadence and ads 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
Triangles in Geometry costs $1.99 and Geometric Transformations $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Triangles in Geometry holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.
Triangles in Geometry ships an update every 27 months, Geometric Transformations every 25 months. The most recent releases landed on September 2, 2026 and July 7, 2026 respectively.
| Parameter | Triangles in Geometry | Geometric Transformations |
|---|---|---|
| Price | $1.99 | $1.99 |
| Rating | 5.0 (1 ratings) — better | 1.0 (1 ratings) |
| Number of ratings | 1 | 1 |
| Update frequency | Every 27 months | Every 25 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | Paid |
| Devices | iPhone, iPad, iPod, Mac — better | iPad |
| Requires iOS | 14.1 | 12.0 — better |
| Further details — not scored | ||
| Size | 6 MB | 33 MB |
| Age rating | 4+ | 4+ |
| Developer | Gomathy Shankaran | Ventura Educational Systems |
Customer experience
Triangles in Geometry
Geometric Transformations
In-app purchases
Triangles in Geometry
No in-app purchases
Geometric Transformations
No in-app purchases
Questions
Is Triangles in Geometry free?
Is Geometric Transformations free?
Which has better reviews, Triangles in Geometry or Geometric Transformations?
Do Triangles in Geometry or Geometric Transformations have ads?
Which is updated more often, Triangles in Geometry or Geometric Transformations?
Other comparisons
