Right Triangle vs Volume Calculator 3D
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Right Triangle
Instantly solve geometry homework and prepare for exams with this free calculator. It provides complete step-by-step solutions for all triangle quantities, including legs, hypotenuse, height, angles, perimeter, and area. Access learning videos and manage your solutions.
- Step-by-step solutions
- Calculates legs, hypotenuse, height, angles, perimeter, area
- Supports all length units
- Curated learning videos
- Feedback on incorrect inputs
- Manage saved solutions
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Finish homework instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter your values and calculate legs, hypotenuse, height, angles, perimeter, and area. HOW IT WORKS Enter your values into the correct fields and get started. You’ll receive the solution instantly and can share it with friends or classmates. YOUR PERSONAL DATA We don’t need it. Only anonymized data is collected, such as: - which features are used - how many solutions are generated This helps us improve. We cannot identify you. COST Everything is free to use. 24/7 access to your solutions. All solution steps always remain complete. If you need many solutions in a short time, various purchase options are available. EXTRAS - overview of all variables - all length units - curated learning videos - feedback on incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.
Volume Calculator 3D
Easily calculate the volume of numerous 3D geometric shapes with this straightforward tool. View formulas, share results, and choose from multiple units and languages.
- Calculate volume for 10+ geometric shapes
- View calculation formulas
- Supports multiple units (m, cm, mm, in, yd, ft)
- Multi-language support
- Share results easily
- Simple and efficient interface
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Volume Calculator — A simple, fast, and accurate way to calculate the volume of common 3D geometric shapes. Supported Shapes: Cube Cuboid Capsule Cone Cylinder Conical Frustum Square Pyramid Sphere Hemisphere Torus Key Features: Formula Display — See the exact formula used for each calculation. PDF Reports — Generate and share clean PDF reports of your results. Easy Sharing — Share results via messages, email, social media, and other apps. Multiple Units — Meter (m), centimeter (cm), millimeter (mm), inch (in), yard (yd), and feet (ft). Dark Mode — Comfortable viewing, day or night. Multi-Language Support — English, Français, Español, Italiano, Deutsch, Português, and 中文. Perfect for students, engineers, builders, and anyone who needs quick, reliable volume calculations.
Screenshots
Verdict
The clearest difference is rating: Volume Calculator 3D at 4.8 against Right Triangle's 3.8. Volume Calculator 3D also leads on in-app purchases (none vs 8) and ratings volume (42 vs 6). Right Triangle's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 5 months). On price 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. Right Triangle sells 8 one-off in-app purchases. Volume Calculator 3D asks for nothing beyond the download.
Volume Calculator 3D holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: Volume Calculator 3D has 42 ratings behind it against 6, so its average is the more settled of the two.
Right Triangle ships an update every 3 weeks, Volume Calculator 3D every 5 months. The most recent releases landed on November 10, 2026 and November 4, 2026 respectively.
| Parameter | Right Triangle | Volume Calculator 3D |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (6 ratings) | 4.8 (42 ratings) — better |
| Positive reviews | — | 50.0% of reviews |
| Number of ratings | 6 | 42 — better |
| Update frequency | Every 3 weeks — better | Every 5 months |
| Ads | No — better | Yes |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | Ad-supported — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.6 |
| Further details — not scored | ||
| Size | 180 MB | 57 MB |
| Age rating | 4+ | 4+ |
| Developer | Glindemann, Sennoun, Langer GbR | V PUGAZHENTHI |
Customer experience
Right Triangle
Volume Calculator 3D
In-app purchases
Right Triangle
- +30 User Tokens$0.29
- +1 Convenience Token / 6h, max. +2$0.59
- +2 Convenience Tokens / 6h, max. +4$0.99
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- +150 User Tokens$0.99
- +300 User Tokens$1.49
- +4 Convenience Tokens / 6h, max. +8$1.59
- Remove Ads$2.99
- Lifetime Access$2.99
Volume Calculator 3D
No in-app purchases
Questions
Is Right Triangle free?
Is Volume Calculator 3D free?
Which has better reviews, Right Triangle or Volume Calculator 3D?
Do Right Triangle or Volume Calculator 3D have ads?
Which is updated more often, Right Triangle or Volume Calculator 3D?
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