# Trigonometry for Beginners — Trigonometry lesson & exercise

> Beginner-friendly app for learning trigonometry with interactive lessons and exercises. (iPhone/iPad app by Aswian Editri Sutriandi.)

- Source: https://appshunter.io/ios/app/trigonometry-for-beginners/id6741252065 (this page in markdown: same URL + `.md`)
- Developer: [Aswian Editri Sutriandi](https://appshunter.io/developer/1791663083)
- Category: Education, Games
- Price: Free with in-app purchases
- Rating: 4.70/5 from 10 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 12 MB
- Languages: American English
- Released: 2025-01-31
- Data updated: 2026-08-25
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/trigonometry-for-beginners/id6741252065/reviews.md

## What is Trigonometry for Beginners?

Learn Trigonometry the Simple and Enjoyable Way!
Our beginner-friendly app is designed to make learning trigonometry engaging, enjoyable, and effective. Whether you’re starting from scratch or refreshing your knowledge, this app has everything you need to succeed.

Why Choose Our App?
- Tailored for Beginners: Each level is carefully designed to guide learners from fundamental concepts to intermediate trigonometry skills.
- Interactive Lessons: Step-by-step explanations make each topic clear and easy to understand.
- Fun and Challenging Exercises: Engage in interactive activities that make learning trigonometry exciting and hands-on.
- Instant Feedback: Get helpful feedback on your answers to learn from mistakes and improve.
- Progressive Difficulty: Levels gradually increase in complexity to keep you motivated and help you build confidence.

What You’ll Learn
Our app covers essential trigonometry topics, including:
- Angles: Definitions, types, and relationships between angles
- Right Triangles: Pythagorean theorem and angle measurements
- Trigonometric Ratios: Sine, cosine, and tangent explained
- Trigonometric Values: Special angles and their corresponding values
- Trigonometry Word Problems: Apply your knowledge to real-world scenarios

Start your trigonometry journey today and discover how fun and easy learning can be!

## Key features

- Tailored for beginners
- Interactive step-by-step lessons
- Fun and challenging exercises
- Instant feedback on answers
- Progressive difficulty levels
- Covers angles, right triangles, ratios, and word problems

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Remove Ads | $2.99 | one-time |


## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/trigonometry-for-beginners/id6741252065/reviews.md

### 3/5 — Good for the basics

*2025-06-08*

Good for learning the bare basics but wish it went into more advance trig functions

**Developer response:** noted, thanks

## Frequently asked questions about Trigonometry for Beginners

### What trigonometry topics does Trigonometry for Beginners cover?

Trigonometry for Beginners covers essential topics including definitions and types of angles, right triangles with the Pythagorean theorem, trigonometric ratios (sine, cosine, tangent), values for special angles, and applying trigonometry to word problems.

### Is Trigonometry for Beginners suitable for absolute beginners?

Yes, the app is specifically tailored for beginners, with each level carefully designed to guide learners from fundamental concepts to intermediate trigonometry skills in an engaging and enjoyable way.

### How does Trigonometry for Beginners help users learn?

It uses interactive lessons with step-by-step explanations, fun and challenging exercises, and provides instant feedback on answers to help users learn from mistakes and improve their understanding.

### What is the learning methodology of Trigonometry for Beginners?

The app employs an interactive learning methodology with progressive difficulty. It starts with fundamental concepts and gradually increases complexity, ensuring users build confidence and stay motivated throughout their learning journey.

### Does Trigonometry for Beginners offer progress tracking?

While the description highlights progressive difficulty and building confidence, specific details on explicit progress tracking features like saved scores or completion percentages are not provided. However, the structured levels imply a form of progression.

### Does Trigonometry for Beginners have ads?

Yes, this app contains advertisements. Users can expect to see advertisements while using the application.

### What devices is Trigonometry for Beginners available on?

Trigonometry for Beginners is available on iPhones and iPads, making it accessible for users within the Apple ecosystem.

### How often is Trigonometry for Beginners updated?

The latest version, 1.03, was released on February 18, 2026. This indicates that the app is actively maintained and updated by its developers.

## Version history (last 4 releases)

### 1.03 — 2026-02-18

No ads after lesson
In app purchase to remove ads permanently

### 1.02 — 2025-06-30

minor typo fix, link to more apps by developer

### 1.01 — 2025-06-26

Better randomized version of word problems for the last level
Bug fix for after user completed the last level

### 1.0 — 2025-01-31

No release notes.

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## More apps by Aswian Editri Sutriandi

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All apps by Aswian Editri Sutriandi: https://appshunter.io/developer/1791663083

## Related topics

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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 2026-08-25.*