Geometry!! vs Triangle & Angle calculator
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Geometry!!
Learn geometry with interactive 2D and 3D visualizations. This app offers automatic calculations for area, perimeter, and volume, along with trigonometric values. It's designed for students, teachers, and math enthusiasts to make learning math engaging and accessible.
- Interactive 3D visualizations
- 2D and 3D shape details
- Automatic area, perimeter, volume calculations
- Trigonometric values
- Modern, optimized interface
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Geometry – Learn Geometry in Practice Discover geometry in a modern, interactive way! Perfect for students, teachers, and math enthusiasts. Master 2D and 3D shapes with clear visuals, automatic calculations, and an intuitive interface. What’s New: New 3D Shapes: Explore solids and their properties. Area, Perimeter & Volume: Automatic calculations for all shapes. Fully compatible with iOS 26: Faster, smoother performance. Features: Interactive 3D visualizations. Detailed drawings of flat and solid figures. Instant calculations: area, perimeter, and volume. Trigonometric values: sine, cosine, tangent, cotangent. Modern interface optimized for the latest iOS. Geometry makes learning math simple and enjoyable — at school, at home, or on the go!
Triangle & Angle calculator
Easily solve geometry exercises and verify your calculations with this tool. It simplifies complex problems with a single click, making math more accessible.
- Solve geometry exercises
- Check calculations
- Simple click interface
- Angle calculations
- Formula solver
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It is now easier to solve exercises and check his calculations. And with a simple click! For any question / suggestion: TeamTrigoIOS@gmail.com
Screenshots
Verdict
The clearest difference is review sentiment: Geometry!! at 67% against Triangle & Angle calculator's 5%. Geometry!! also leads on rating (4.5 vs 4.1). Triangle & Angle calculator's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, monetization model and device support 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. Geometry!! sells 2 in-app purchases, starting at $0.99 per year. Triangle & Angle calculator asks for nothing beyond the download.
Geometry!! holds the better App Store score, 4.5 against 4.1. Both are backed by a comparable volume of ratings — 70 and 216 respectively. Written reviews point the same way: 67% of Geometry!!'s written reviews are positive against 5% of Triangle & Angle calculator's.
Geometry!! ships an update every 7 months, Triangle & Angle calculator every 3 months. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.
| Parameter | Geometry!! | Triangle & Angle calculator |
|---|---|---|
| Price | Free | Free |
| Rating | 4.5 (70 ratings) — better | 4.1 (216 ratings) |
| Positive reviews | 66.7% of reviews — better | 4.5% of reviews |
| Number of ratings | 70 | 216 — better |
| Update frequency | Every 7 months | Every 3 months — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 57 MB | 7 MB |
| Age rating | 9+ | 4+ |
| Developer | Zbigniew Osada | Maxime Haeyaert |
Customer experience
Geometry!!
Triangle & Angle calculator
Bugs and requests
Geometry!!
Not enough reviews yet to summarise bugs or requests.
Triangle & Angle calculator
Reported bugs
6 issues- Pop-up obstructs initial use
- Cannot change settings due to pop-up
- Formulas not visible after payment
- App resets angles
- Menu covers solution
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- Rectangular triangle missing after update
Requested features
2 requests- Metric version available
- Option to disable ads without payment
In-app purchases
Geometry!!
- Yearly$0.991 Year
- Lifetime$1.99
Triangle & Angle calculator
No in-app purchases
Questions
Is Geometry!! free?
Is Triangle & Angle calculator free?
Which has better reviews, Geometry!! or Triangle & Angle calculator?
Do Geometry!! or Triangle & Angle calculator have ads?
Which is updated more often, Geometry!! or Triangle & Angle calculator?
Other comparisons
