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Last updated on: 2026-06-21
Android Apps > Tools > Trigonometry Calculator
Trigonometry Calculator icon

Trigonometry Calculator

3.4.1
Horitech
4.33
4,706 reviews
1,000,000+
Downloads
Free

Easily solve triangle sides, angles & area. Subscribe for solution steps

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iOS version

About Trigonometry Calculator

Trigonometry Calculator is a tools app developed by Horitech.

How many times has Trigonometry Calculator been downloaded?

Trigonometry Calculator has been downloaded 1.9 million times. In the last 30 days, the app was downloaded 11 thousand times.

What is the rating of Trigonometry Calculator?

Trigonometry Calculator is rated 4.33 out of 5 stars, based on 4.7 thousand ratings.

Is Trigonometry Calculator free?

Trigonometry Calculator is free to download. The APK download size is 32.93 MB. The latest version available is 3.4.1. The last update was on June 19, 2026.

What are the requirements for Trigonometry Calculator?

Trigonometry Calculator requires Android 4.3+ or higher. The app has a content rating of Everyone. The app has been available on Google Play August 2016.

Description
Triangle Trigonometry Calculator

Effortlessly calculate key values for both right-angled and scalene triangles with this intuitive, high-precision trigonometry calculator.

Key Features:

• Right-Angled & Scalene Support: Easily solve both right-angled and scalene triangles based on the values you know.
• Formula Reference: Learn and solve with confidence by accessing a clear, organized guide to all triangle formulas used in the app.
• Accurate Calculations: Quickly determine sides, angles, and area with reliable trigonometric formulas.
• High Precision: Results are calculated to 14 decimal places for maximum accuracy.
• Flexible Angle Units: Choose between degrees or radians for all angle inputs and outputs.
• User-Friendly Interface: A clean, minimal design for fast, straightforward calculations.
• Fast and Efficient: Ideal for students, engineers, and professionals needing quick, accurate results anytime.

Subscribe to unlock calculation steps, formulas, and remove ads!

Recent changes:
We've fixed an issue that caused the Formula Reference to display a blank screen on certain devices. It is now fully restored and ready to use!
Show more Show less

More data about Trigonometry Calculator

Price Free to download
Total downloads 1.9 million
Recent downloads 11 thousand
Rating 4.33 based on 4.7 thousand ratings
Ranking Not ranked
Version 3.4.1
APK size 32.9 MB
Number of libraries 7
Designed for Android 4.3+
Suitable for Everyone
Ads Contains ads

App Performance Report

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Trigonometry Calculator compared with similar apps

Common keywords of similar apps

Easily Subscribe Steps Key High Precision Reference Accurate Results Fast Trigonometry Calculator Solve Triangle Angled Scalene Formulas Sides Angles Area Values Triangles Formula Calculations Angle

Keywords missing from this app

Geometry Solver App Math Calculate Trig Height Degrees Isosceles Finder Free Trigonometric Recent Find Perimeter Side Step Easy Features Radians Shapes Base Students Problems Answers Hypotenuse Equilateral Geometric Solution Solutions Solving Email Length Calculates Time

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Google Play Rating history and histogram

Rating history
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Downloads over time

Downloads over time
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Trigonometry Calculator has been downloaded 1.9 million times. Over the past 30 days, it averaged 360 downloads per day.

Changelog of Trigonometry Calculator

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Developer information for Horitech

Horitech

Horitech.trigonometry@outlook.com

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Comments on Trigonometry Calculator for Android

★★★★★ Jobase · Dec 30, 2024
It's the best that has happened to me being a field engineer. It perfects my squaring formal and reduce excess calculations. This is a game changer.
★★★★★ Benny Stichmann · Aug 15, 2024
Nice trig calculator for occasional use.
★★★★☆ Benjamin West · Jun 17, 2025
I've had this app for years now, and it has never failed me. So easy to use whilst out on the building site. Hate the ads, but that's just a part of every day living these days. Thanks, team!
★★★★★ DAN · Jan 13, 2025
Have been using this application for several years. Very handy and great teaching tool for other more junior engineers.
★☆☆☆☆ Md. Jakaria Hossain. · Oct 6, 2024
Not a good app. Here only a job and only a formulah of triangular area calculation.
★☆☆☆☆ Adam Lee · Jun 6, 2025
Definitely not worth using if you go through the cookies and tracking list it's an essay. Then on top it's flooded with adverts, rather just use a real calculator then have all that tracking me and popping up adverts for a simple calculator.
★☆☆☆☆ Scott Nipper · Jan 6, 2026
Doesn't work. App tells me to install latest version and just takes me to a different app. Junk
★☆☆☆☆ Otoniel Chavez · Nov 12, 2024
Do not download ad took like almost a full minute just to calculate one number almost makes it unusable.

Google Play Rankings for Trigonometry Calculator

This app is not ranked

Technologies used by Trigonometry Calculator

12 permissions · 7 libraries
Subscribe to see full permission and library details
Trigocal icon Trigocal
Geometry solver & Trig solver icon Geometry solver & Trig solver
Trigonometry Calculator icon Trigonometry Calculator
Triangle Calculator - Pro icon Triangle Calculator - Pro
TriSolve: Triangle Calculator icon TriSolve: Triangle Calculator
Triangle + Trigonometry Calc icon Triangle + Trigonometry Calc
Geometry Solver icon Geometry Solver
Universal Triangle Solver icon Universal Triangle Solver

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