# Trigr - Trigonometry Solver — Triangle Solver Calculator

> Trigonometry solver for right-angle and isosceles triangles. (iPhone/iPad app by Evolv Developments Pty. Ltd..)

- Source: https://appshunter.io/ios/app/trigr-trigonometry-solver/id6448587882 (this page in markdown: same URL + `.md`)
- Developer: [Evolv Developments Pty. Ltd.](https://appshunter.io/developer/1679865917)
- Category: Utilities, Education
- Price: $1.99
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 16.1 · 66 MB
- Languages: French (France), German (Germany), Hindi, Italian, Japanese, Korean, Malay, Polish, Brazilian Portuguese, Russian and 7 more
- Released: 2023-04-29
- Data updated: 2026-09-07
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/trigr-trigonometry-solver/id6448587882/reviews.md

## What is Trigr?

Looking for an easy-to-use trigonometry solving app that can handle both right angle and isosceles triangles? Look no further than Trigr! With just two measurements - whether it's two sides or one side and an angle - Trigr can quickly and accurately solve all the other measurements, making it the perfect tool for students, engineers, builders, and anyone who needs to work with triangles on a regular basis.

With Trigr, you don't need to be a math whiz to solve complex trigonometry problems. Simply input your measurements and let the app do the rest! And with its user-friendly interface, you'll be able to solve even the most complicated triangles in no time at all.

But Trigr isn't just easy to use - it's also incredibly versatile. Whether you're working on a construction site, designing a building, or simply studying for a math test, Trigr has the tools you need to make accurate calculations and solve problems with ease.

So why wait? Download Trigr today and start solving triangles like a pro!

Standard Apple Terms of Use (EULA)
https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Solves right-angle and isosceles triangles
- Calculates all unknown measurements
- Requires only two known values
- User-friendly interface
- Accurate calculations


## Frequently asked questions about Trigr

### What types of triangles can Trigr solve?

Trigr is designed to solve both right-angle and isosceles triangles. It can calculate all unknown measurements when provided with two known values.

### How does Trigr calculate triangle measurements?

You input two known measurements (sides or angles), and Trigr uses trigonometric principles to accurately solve for all other unknown sides and angles.

### Is Trigr suitable for beginners?

Yes, Trigr features a user-friendly interface that simplifies complex trigonometry problems, making it accessible even for those who aren't math experts.

### What devices does Trigr support?

Trigr is available for iPhone and iPad devices, offering a convenient tool for users on the go.

### How often is Trigr updated?

Trigr was last updated on May 2, 2023, with version 1.2. This indicates regular maintenance and potential improvements.

### What is the age rating for Trigr?

Trigr has an age rating of 4+, making it suitable for a wide range of users, including younger students.

### Does Trigr have ads?

No, Trigr does not contain advertisements. It provides an uninterrupted user experience for calculations.

### What is the price of Trigr?

Trigr is a paid application, available for a one-time purchase of $1.99.

## Version history (last 3 releases)

### 1.2 — 2023-05-02

Added calculated measurement to right angle triangle "Altitude". The triangle altitude is the distance perpendicular from the hypotenuse to the right angle corner intersection. The triangles altitude can come into play in a multitude of calculations you may need to facilitate and can be very handy to have it at your disposal when you need it!

Got anything else you would like to see us work on next? 
Why not send us your feedback! through the apps settings.

### 1.1 — 2023-05-01

New added support for 17 additional languages

### 1.0 — 2023-04-29

No release notes.

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## More apps by Evolv Developments Pty. Ltd.

- [Buildr - Building Calculator](https://appshunter.io/ios/app/buildr-building-calculator/id6446961698)

All apps by Evolv Developments Pty. Ltd.: https://appshunter.io/developer/1679865917

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-07.*