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Android Apps > Education > Calc Triangle Solver Pro
App profile & analytics · Education · Data updated 2026-10-04
Calc Triangle Solver Pro icon

Calc Triangle Solver Pro

by Martin Steiner · $2.75 · Version 1.1

“Banner free and no permissions, calculates any geometrical triangle!” the developer's tagline

Availability On Google Play since January 2014 ↗
Rating on Google Play
–
At a glance AppBrain's trailer of this app, made from our data
Rating
–
0 reviews
Total installs
74
Installs, last 30 days
1
Best rank
–
not in the top lists
Last updated
January 8, 2014
1.1
AppBrain's verdict EstablishedNiche

Calc Triangle Solver Pro is a niche app, with 74 installs. It doesn't have enough ratings yet to judge what users think.

Calc Triangle Solver Pro is made and published by Martin Steiner. AppBrain is an independent app data site and isn't affiliated with Martin Steiner. The app name, icon, screenshots and description belong to Martin Steiner and are shown as published on Google Play.

About Calc Triangle Solver Pro

Calc Triangle Solver Pro is an education app developed by Martin Steiner.

Install Statistics

Calc Triangle Solver Pro has been installed 74 times. In the last 30 days, the app was installed 1 times.

User Ratings

The app has no ratings yet.

App Information

Calc Triangle Solver Pro costs $2.75. The app size is 1.77 MB. The latest version available is 1.1. The last update was on January 8, 2014.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play since January 2014.

Description by Martin Steiner (from Google Play)
The professional version Calc Triangle Solver Pro is banner free and does not need any permission!

The Calc Triangle Solver Pro is one of the best and high performanced triangle cracker on the marked. This section of geometry calculates and solves all possible triangles: equilateral triangle, right-angled triangle and oblique-angled triangle!

With any three input parameter you like (length of side, angle, bisector of angle, median, height, incircle, circumcircle,...) the Calc Triangle Solver calculates all geometric relevant results (inclusive center of gravity, center of incircle, center of circumcirle, ...).

The triangle is exactly geometrically drawn. Additionally the heights, the medians, the bisectors, the incircle and the circumcircle can be displayed.

Optionally you are able to choose between the metric-system (mm, cm, m) and the inch-system (inch, foot, yard). The angles are evaluated optionally in degrees, radians or gradians.

A petite formulary lists important triangle theorems like the sine theorem, the cosine theorem, ...
If the input is incorrect, the Calc Triangle Solver searches for an alternative proposal.

This app is useful for beginners and experts.

Hint for experts:
In a few of cases there exists no solution for some boundary conditions (for example ri > ra or a > b + c). In this cases no result will be shown and an error message will be displayed. Cases exist in which three boundary values are not enough to define an unique triangle (for example a, c, hc; there are existing two solutions for a > hc). In such cases it will be displayed the solution, which is found at first. You find the other solutions by rerunning the calculation a few times (because of the random generator.

So have much fun by cracking evil triangles!

Recent changes:
Can be used for all system font sizes
Compatibility up to Android 4.4.2 (Kitkat)
Tested on Sony Erikson Active (2.3.4), Samsung Galaxy S3 Mini (4.1.1), Nexus 7 (4.4.2)
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App Performance Report

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Screenshots

Calc Triangle Solver Pro Screenshot 1 of 9
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Calc Triangle Solver Pro Screenshot 5 of 9
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Calc Triangle Solver Pro Screenshot 7 of 9
Calc Triangle Solver Pro Screenshot 8 of 9
Calc Triangle Solver Pro Screenshot 9 of 9
Screenshots by Martin Steiner, from the Google Play listing
Official page on Google Play

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Installs over time

Calc Triangle Solver Pro has been installed 74 times. Over the past 30 days, it has been installed 1 times.

Changelog of Calc Triangle Solver Pro

Show changelog

Developer information for Martin Steiner

Martin Steiner

appalapapp@gmx.net

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Google Play Rankings for Calc Triangle Solver Pro

This app is not ranked

Technologies used by Calc Triangle Solver Pro

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