# Trigonometry Calculator. vs YHCipher

The clearest difference is in-app purchases: YHCipher at none against Trigonometry Calculator.'s 2. YHCipher also leads on ads (none vs shown). Trigonometry Calculator.'s advantage is device support (3 vs 1). On price and iOS requirement there is nothing between them.

Both are free to download. Trigonometry Calculator. sells 2 in-app purchases, starting at $2.99 per month. YHCipher asks for nothing beyond the download.

## The numbers

| Metric | Trigonometry Calculator. | YHCipher |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/trigonometry-calculator/id6741517618/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 64 MB | 6 MB |
| Requires iOS | **15.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 12+ |
| Developer | [Horitech](https://appshunter.io/developer/1794537335) | [Izzah Fayyaz](https://appshunter.io/developer/1866147490) |

## What reviewers say

### Trigonometry Calculator.

[App page](https://appshunter.io/ios/app/trigonometry-calculator/id6741517618)

This app calculates key values for right-angled and scalene triangles with high precision. It offers a user-friendly interface, flexible angle units, and includes a reference guide to trigonometric formulas. A subscription unlocks calculation steps and removes ads.

**Highlights:** Right-angled & scalene triangle support, Formula reference guide, Accurate side, angle, and area calculations, High precision to 14 decimal places, Flexible angle units (degrees/radians), User-friendly interface

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Annual | $24.99 | per year |


### YHCipher

[App page](https://appshunter.io/ios/app/yhcipher/id6759901649)

**In-app purchases:** none


## Frequently asked questions

### Is Trigonometry Calculator. free?

Trigonometry Calculator. is free to download, with in-app purchases available.

### Is YHCipher free?

YHCipher is free to download, with no in-app purchases.

### Do Trigonometry Calculator. or YHCipher have ads?

Trigonometry Calculator. shows ads; YHCipher does not.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*