Trigonometry calc vs Truncated Cone
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Trigonometry calc
Calculate side lengths and angles in right-angled triangles using Pythagorean theorem and trigonometry functions. Learn basic trigonometry concepts. An optional premium version removes ads and unlocks a general triangle calculator.
- Calculate side lengths
- Calculate angles
- Pythagorean Theorem
- Trigonometry functions
- Learn simple trigonometry
- General triangle calculator (premium)
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Use Trigonometry Calc to calculate sidelengths and angles in the right angled triangle. By the help of Pythagorean Theorem and some trigonometry functions you can in this app calculate side lengths and angles in any right angled triangle. Learn simple trigonometry. •Math •Trigonometry •Pythagorean Theorem Trigonometry Premium Go ad-free forever and unlock the advanced General Triangle Calculator (SAS/SSA/ASA). Solve any triangle, not just right triangles
Truncated Cone
Instantly solve geometry homework and prepare for exams with step-by-step calculations for cones. Enter your values to find radii, height, slant height, angles, surface area, and volume. Access learning videos and manage your solutions for free.
- Step-by-step solutions
- Calculate radii, height, slant height
- Calculate angles, surface area, volume
- Curated learning videos
- Manage saved solutions
- Supports various length units
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Finish homework instantly. Prepare for exams without stress. Free, complete step-by-step solutions. Enter your values and calculate radii, height, slant height, all angles, surface area, and volume. HOW IT WORKS Enter your values in 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, for example: - which features are used - how many solutions are generated This helps us improve. We cannot draw any conclusions about you. COSTS Everything can be used for free. 24/7 access to your solutions. All solution steps always remain complete. If you need a large number of solutions in a short time, various purchase options are available. EXTRAS - overview of all values - all length units - curated learning videos - feedback for incorrect inputs - manage your own solutions - app introduction CONTACT Questions and feedback via Discord or directly in the app review.
Screenshots
Verdict
The clearest difference is rating: Truncated Cone at 5.0 against Trigonometry calc's 3.0. Truncated Cone also leads on ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On price, ratings volume, in-app purchases and monetization model 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. Trigonometry calc sells 1 one-off in-app purchase and Truncated Cone sells 8 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Truncated Cone holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 2 and 1 respectively.
Trigonometry calc ships an update every 3 months, Truncated Cone every 3 weeks. Both last shipped on October 24, 2026.
| Parameter | Trigonometry calc | Truncated Cone |
|---|---|---|
| Price | Free | Free |
| Rating | 3.0 (2 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 2 — better | 1 |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | Yes | No — better |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.6 | 15.0 — better |
| Further details — not scored | ||
| Size | 10 MB | 182 MB |
| Age rating | 4+ | 4+ |
| Developer | Bo Kalvslund | Glindemann, Sennoun, Langer GbR |
Customer experience
Trigonometry calc
Truncated Cone
In-app purchases
Trigonometry calc
- Premium$0.99
Truncated Cone
- +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
- Lifetime Access$2.99
- Remove Ads$2.99
Questions
Is Trigonometry calc free?
Is Truncated Cone free?
Which has better reviews, Trigonometry calc or Truncated Cone?
Do Trigonometry calc or Truncated Cone have ads?
Which is updated more often, Trigonometry calc or Truncated Cone?
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