# Trigonometry Calculator SinCos vs HTMLViewer Pro+

The clearest difference is device support: Trigonometry Calculator SinCos at 3 against HTMLViewer Pro+'s 1. Trigonometry Calculator SinCos also leads on price ($1.99 vs $2.99) and iOS requirement (12.0 vs 16.6). On ads and in-app purchases there is nothing between them.

Trigonometry Calculator SinCos costs $1.99 and HTMLViewer Pro+ $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Trigonometry Calculator SinCos | HTMLViewer Pro+ |
| --- | --- | --- |
| Price | **$1.99** | $2.99 |
| Rating | **[1.3 (3 ratings)](https://appshunter.io/ios/app/trigonometry-calculator-sincos/id6475329940/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Monetization | Paid | — |
| Size | 56 MB | 3 MB |
| Requires iOS | **12.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Kantaben Gorasiya](https://appshunter.io/developer/1640260396) | [倩 罗](https://appshunter.io/developer/1653510118) |

## What reviewers say

### Trigonometry Calculator SinCos

[App page](https://appshunter.io/ios/app/trigonometry-calculator-sincos/id6475329940)

This app calculates sides, angles, and area for right-angled triangles. It also computes various trigonometric functions and provides a comprehensive collection of trigonometric formulas and laws.

**Highlights:** Right triangle solver, Trigonometric function calculator, Formulas and laws collection, Calculate sides, angles, and area, Degrees and radians support

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### HTMLViewer Pro+

[App page](https://appshunter.io/ios/app/htmlviewer-pro-plus/id6746694144)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Trigonometry Calculator SinCos free?

Trigonometry Calculator SinCos costs $1.99, with no in-app purchases.

### Is HTMLViewer Pro+ free?

HTMLViewer Pro+ costs $2.99, with no in-app purchases.

### Do Trigonometry Calculator SinCos or HTMLViewer Pro+ have ads?

Neither Trigonometry Calculator SinCos nor HTMLViewer Pro+ shows ads.

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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.*