# Trig Ratios - Sin, Cos, Tan — Trig ratios in right triangles

> Educational app for learning and practicing basic trigonometric functions: sine, cosine, and tangent. (iPhone/iPad app by Faruk Ekiz.)

- Source: https://appshunter.io/ios/app/trig-ratios-sin-cos-tan/id1271852009 (this page in markdown: same URL + `.md`)
- Developer: [Faruk Ekiz](https://appshunter.io/developer/865173129)
- Category: Education, Games, Family
- Price: $0.99
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 24 MB
- Languages: English
- Released: 2017-08-16
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/trig-ratios-sin-cos-tan/id1271852009/reviews.md

## What is Trig Ratios?

This fun educational app offers a quick and easy way to learn, practice and reinforce the basic trigonometric functions:
Sine (sin), Cosine (cos), and Tangent (tan).

Game Key Features:
• Randomly generated multiple choice style questions!
• Simple and user friendly interface, crisp and clear graphics, sound effects.
• Compatible with iPhone, iPad, and iPod touch.
• No complicated rules or registration required. 
• No in-app purchases. 
• No third-party ads.
• %100 safe for kids.

Grade Levels : 8th, 9th,10th, Homeschool.

Perfect for teachers setting practice in the classroom.
Available with a volume discount for educational institutions.

Questions, suggestions or other feedback? 
Please email us: support@mathminigames.com, 
or tweet us: @mathminigames

## Key features

- Learn Sine, Cosine, Tangent
- Randomly generated questions
- Multiple choice format
- Simple and user-friendly interface
- Crisp graphics and sound effects
- No registration required

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/trig-ratios-sin-cos-tan/id1271852009/reviews.md

### 5/5 — Fun game

*2021-02-06, version 2.0.1*

It’s a fun game. If you don’t want to be timed, choose practice mode. If the timer makes it more fun, choose challenge mode. I’m happy for a fun and cute review of trig functions.

## Frequently asked questions about Trig Ratios

### What trigonometric functions does Trig Ratios teach?

Trig Ratios focuses on the basic trigonometric functions: Sine (sin), Cosine (cos), and Tangent (tan), within the context of right triangles.

### How does Trig Ratios help users practice?

The app generates random multiple-choice questions to reinforce understanding of trigonometric ratios, offering a quick and easy practice method.

### Is Trig Ratios suitable for young children?

Yes, Trig Ratios is rated '4+' and is described as 100% safe for kids, making it appropriate for younger learners exploring math concepts.

### What devices is Trig Ratios compatible with?

Trig Ratios is compatible with iPhone, iPad, and iPod touch devices, offering a consistent experience across Apple's mobile ecosystem.

### Does Trig Ratios require an internet connection to play?

The description does not explicitly mention offline play, but the lack of registration and third-party ads suggests it may function without a constant internet connection.

### How often is Trig Ratios updated?

The app was last updated on July 30, 2018, with version 2.0.1. Further updates would depend on developer plans.

### Can teachers purchase Trig Ratios for their classroom?

Yes, Trig Ratios is available with a volume discount for educational institutions, making it a cost-effective tool for classroom use.

### What is the price of Trig Ratios?

Trig Ratios is a paid app, available for a one-time purchase of $0.99.

## Version history (last 1 release)

### 2.0.1 — 2018-07-30

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

New game mode added. Many game imrovements.
Don’t forget to update to the latest version to enjoy the best possible experience!

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## More apps by Faruk Ekiz

- [Quickly Master Times Tables](https://appshunter.io/ios/app/quickly-master-times-tables/id1281088580)
- [Solving Equations (integers)](https://appshunter.io/ios/app/solving-equations-integers/id1415529260)
- [Finding Slope Four Ways](https://appshunter.io/ios/app/finding-slope-four-ways/id1416761825)
- [Finding the Equation of a Line](https://appshunter.io/ios/app/finding-the-equation-of-a-line/id1571374209)
- [Solving Multi Step Equations](https://appshunter.io/ios/app/solving-multi-step-equations/id1571374893)

All apps by Faruk Ekiz: https://appshunter.io/developer/865173129

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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 2026-06-10.*