# Math & Trigonometry — Pythagoras,Derivatives,Volume

> Comprehensive math calculator for geometry, trigonometry, and calculus. (iPhone/iPad app by Maxime Haeyaert.)

- Source: https://appshunter.io/ios/app/math-and-trigonometry/id1274130670 (this page in markdown: same URL + `.md`)
- Developer: [Maxime Haeyaert](https://appshunter.io/developer/1274130669)
- Category: Education, Utilities
- Price: Free with in-app purchases
- Rating: 4.40/5 from 11 App Store ratings · 8 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 36 MB
- Languages: British English, Canadian French, German (Germany), Greek, Italian, Japanese, European Portuguese, Russian, Chinese (Simplified, China), European Spanish and 1 more
- Released: 2017-08-24
- Data updated: 2026-06-01
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/math-and-trigonometry/id1274130670/reviews.md

## What is Math & Trigonometry?

Used in more than 250 countries! With this application, math becomes easy thanks to all these functions and details of calculations.
Available calculations:
     -Rectangle triangle
     -Pythagore
     Triangle
     -Trigonometry
     -Calculating volume
     -Calculated inverted volume
     -Simplification of fractions
     - Area calculation
     -Inverted area calculation
     - Calculation of Thales
     - Perimeter calculation
     -Inverse perimeter calculation
     -Scaling steps
     - Derivatives
     -And more others ...


Feel free to share your experience.

For any question / suggestion: TeamTrigoIOS@gmail.com

## Key features

- Rectangle triangle calculations
- Pythagorean theorem
- Trigonometry functions
- Volume and area calculations
- Fraction simplification
- Derivative calculations
- Thales theorem

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Triangles and Angles | $0.99 | one-time |
| Functions and Derivatives | $1.99 | one-time |
| Primitives and Integrals | $1.99 | one-time |


## Recent user reviews (8 of 8)

All indexed reviews: https://appshunter.io/ios/app/math-and-trigonometry/id1274130670/reviews.md

### 1/5 — Terrible

*2022-05-11*

Only people who will use this app are students, broke poor students. You cannot even get one answer with out a block and question to restore purchase for answer. I don’t care how many new features your adding when as of right now it’s not even visually pleasing, and only has like 8 types of math it can calculate for and you still have to pay to use the app. You might as well have to purchase the app when you download it because you cannot use a single thing with out paying for it, highly recommend not using, don’t waste your time.

### 2/5 — Ads?

*2020-05-09*

Paid for no ads but Facebook ads still appear in upper area

### 1/5 — Замечание

*2019-01-01*

Здравствуйте, нужно доработать, прежде чем делать платные функции.

### 1/5 — Cancelar pago

*2018-11-19*

He comprado sin querer la app completa como hago para cancelar el pago???

### 1/5 — Сырая

*2018-08-01*

Невозможно на айфоне ввести данные. Верхняя область закрыта. Программа недоработана

**Developer response:** привет, не могли бы вы дать мне больше информации? Тип iphone, который вы используете, и используемая ссылка (треугольник, полученный ...) teamtrigoios@gmail.com 
спасибо

### 5/5 — Top

*2018-02-22*

Merci pour le détail des calculs ! Super appli

### 5/5 — Très bonne appli

*2017-09-03*

Super appli ! Calculs hyper simples ! Beau design
Merci pour cette application

### 5/5 — Excellente application !

*2017-09-02*

Super application, convivial et rapide. Pratique pour tous les types de calculs.

## Frequently asked questions about Math & Trigonometry

### What math topics does Math & Trigonometry cover?

Math & Trigonometry offers calculations for rectangle triangles, the Pythagorean theorem, general triangles, trigonometry, volume, area, fractions, Thales theorem, derivatives, and more. It aims to make various mathematical computations straightforward.

### Is Math & Trigonometry free to use?

Yes, Math & Trigonometry is available for free. It also offers in-app purchases, which may unlock additional features or content.

### What devices is Math & Trigonometry compatible with?

Math & Trigonometry is designed for Apple devices, including iPhone, iPad, and iPod. It is not currently available on Android.

### How often is Math & Trigonometry updated?

The latest version of Math & Trigonometry was released on July 12, 2018. While the app has been available since August 24, 2017, users may want to check for newer updates for the most current features and bug fixes.

### What is the age rating for Math & Trigonometry?

Math & Trigonometry has an age rating of 4+. This indicates it is suitable for young children and general audiences.

### How does Math & Trigonometry help with learning?

By providing detailed calculations and functions for various math topics, Math & Trigonometry assists users in understanding and solving mathematical problems. It serves as a tool for both learning and quick computation.

### Does Math & Trigonometry offer offline functionality?

The provided information does not specify whether Math & Trigonometry offers offline functionality. Users may need to test the app to determine its online or offline capabilities for calculations.

### What is the user sentiment for Math & Trigonometry based on ratings?

Math & Trigonometry has a strong user rating of 4.4 stars from 11 ratings. This suggests a generally positive user experience and satisfaction with the app's functionality.

## Version history (last 5 releases)

### 8.0 — 2018-07-12

This app has been updated by Apple to display the Apple Watch app icon.

Improved application

### 7.4 — 2018-02-22

bug fix

### 7.3 — 2018-02-06

Additional calculation: Integrals

### 7.2 — 2017-11-26

The application is still improving!

### 7.1 — 2017-11-06

Add Iphone X

## Apps similar to Math & Trigonometry

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Pythagorean theorem App](https://appshunter.io/ios/app/pythagorean-theorem-app/id1621751722) | — | Free | Education |
| [Geometry Calculator Solver](https://appshunter.io/ios/app/geometry-calculator-solver/id1601846565) | 3.0 (1) | Free | Education |
| [Pythagoras Calculator](https://appshunter.io/ios/app/pythagoras-calculator/id1270384222) | 4.6 (234) | Free | Education |
| [Areas of figures](https://appshunter.io/ios/app/areas-of-figures/id1673308406) | 5.0 (6) | Free | Education |
| [Triangle Calculators](https://appshunter.io/ios/app/triangle-calculators/id1553722101) | 5.0 (1) | Free | Education |
| [Triangle solver](https://appshunter.io/ios/app/triangle-solver/id1508047860) | 5.0 (2) | Free | Education |

## More apps by Maxime Haeyaert

- [Triangle & Angle calculator](https://appshunter.io/ios/app/triangle-and-angle-calculator/id1278963382)
- [Volume and Geometry](https://appshunter.io/ios/app/volume-and-geometry/id1280996873)
- [Area & Geometry](https://appshunter.io/ios/app/area-and-geometry/id1281610640)
- [ThalesEasy](https://appshunter.io/ios/app/thaleseasy/id1286528621)
- [PerimetreEasy](https://appshunter.io/ios/app/perimetreeasy/id1286551158)

All apps by Maxime Haeyaert: https://appshunter.io/developer/1274130669

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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 2026-06-01.*