Comparison

Trigonometry calc vs Truncated Cone

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Calculate side lengths
  • Calculate angles
  • Pythagorean Theorem
  • Trigonometry functions
  • Learn simple trigonometry
  • General triangle calculator (premium)
Features
Read full description

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

About

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.

Highlights
  • Step-by-step solutions
  • Calculate radii, height, slant height
  • Calculate angles, surface area, volume
  • Curated learning videos
  • Manage saved solutions
  • Supports various length units
Features
Read full description

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

Trigonometry calc4 screens
Truncated Cone4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

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.

ReceptionRating · Positive reviews · Number of ratings

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.

UpkeepUpdate frequency

Trigonometry calc ships an update every 3 months, Truncated Cone every 3 weeks. Both last shipped on October 24, 2026.

Scorecard3 real differences · 7 level
Trigonometry calc versus Truncated Cone: the parameters behind the verdict, then further details
ParameterTrigonometry calcTruncated Cone
PriceFreeFree
Rating3.0 (2 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews—
Number of ratings2 — better1
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.615.0 — better
Further details — not scored
Size10 MB182 MB
Age rating4+4+
DeveloperBo KalvslundGlindemann, Sennoun, Langer GbR

Customer experience

Trigonometry calc

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews6 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Truncated Cone

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

1 purchases

Trigonometry calc

One-time1
  • Premium$0.99
8 purchases

Truncated Cone

One-time8
  • +30 User Tokens$0.29
  • +1 Convenience Token / 6h, max. +2$0.59
  • +2 Convenience Tokens / 6h, max. +4$0.99
Show 5 more
  • +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?
Trigonometry calc is free to download, with in-app purchases available.
Is Truncated Cone free?
Truncated Cone is free to download, with in-app purchases available.
Which has better reviews, Trigonometry calc or Truncated Cone?
Truncated Cone is rated higher. Trigonometry calc averages 3.0 out of 5 from 2 ratings, while Truncated Cone averages 5.0 from 1 ratings.
Do Trigonometry calc or Truncated Cone have ads?
Trigonometry calc shows ads; Truncated Cone does not.
Which is updated more often, Trigonometry calc or Truncated Cone?
Trigonometry calc ships an update every 3 months, and Truncated Cone every 3 weeks. Most recently, Trigonometry calc was updated on October 24, 2026 and Truncated Cone on October 24, 2026.

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