# Trigonometry Identities Proofs — Solving Trigonometry Proofs

> App for practicing and learning trigonometric identity proofs with hidden steps. (iPhone/iPad app by H3 Apps, LLC.)

- Source: https://appshunter.io/ios/app/trigonometry-identities-proofs/id1547838514 (this page in markdown: same URL + `.md`)
- Developer: [H3 Apps, LLC](https://appshunter.io/developer/598620927)
- Category: Education
- Price: $0.99
- Rating: 1.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 12+
- Requires: iOS 13.0 · 18 MB
- Languages: American English
- Released: 2021-01-08
- Data updated: 2026-08-15
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/trigonometry-identities-proofs/id1547838514/reviews.md

## What is Trigonometry Identities Proofs?

This app has 42 Trigonometric Proofs of Identities. Work on your own and then compare your answers to the steps shown in the app for proving the identity. Each step in the app is initially hidden and can be shown by clicking on the + button.

## Key features

- 42 trigonometric identity proofs
- Step-by-step solution reveal
- Compare your work to app solutions
- Practice trigonometry
- Educational math tool

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/trigonometry-identities-proofs/id1547838514/reviews.md

### 1/5 — not worth it

*2021-03-09*

i wanted to use this to find the value of my equation not a random example.

## Frequently asked questions about Trigonometry Identities Proofs

### What is Trigonometry Identities Proofs?

Trigonometry Identities Proofs is an educational app designed to help users practice and learn how to prove trigonometric identities. It offers 42 proofs with a feature to reveal each step individually.

### How does Trigonometry Identities Proofs help users learn?

Users can work through proofs independently and then compare their methods to the step-by-step solutions provided within the app. Each step can be shown by clicking a '+' button, allowing for guided learning.

### What is the price of Trigonometry Identities Proofs?

Trigonometry Identities Proofs is a paid app, available for a one-time purchase of $0.99.

### What devices is Trigonometry Identities Proofs compatible with?

Trigonometry Identities Proofs is compatible with iPhones, iPads, and iPods.

### What is the age rating for Trigonometry Identities Proofs?

The app has an age rating of 12+, making it suitable for teenagers and older learners.

### How often is Trigonometry Identities Proofs updated?

The app was last updated on April 23, 2026, with version 1.0.2. The release date was January 8, 2021.

### Does Trigonometry Identities Proofs have ads?

No, Trigonometry Identities Proofs does not contain advertisements.

### What is the user sentiment for Trigonometry Identities Proofs?

Based on the provided data, the app has a rating of 1.0 stars from 2 ratings, indicating a very low user satisfaction.

## Version history (last 3 releases)

### 1.0.2 — 2026-04-23

Updated GUI

### 1.0.1 — 2021-04-10

Added seven more proofs.

### 1.0.0 — 2021-01-08

No release notes.

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All apps by H3 Apps, LLC: https://appshunter.io/developer/598620927

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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 2026-08-15.*