# Metapen vs 正弦定理電卓アプリ

The clearest difference is price: Metapen at Free against 正弦定理電卓アプリ's $1.99. 正弦定理電卓アプリ's advantage is device support. On in-app purchases and iOS requirement there is nothing between them.

Metapen is free to download; 正弦定理電卓アプリ costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Metapen | 正弦定理電卓アプリ |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[2.0 (36 ratings)](https://appshunter.io/ios/app/metapen/id1673718694/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 6.7% of reviews | — |
| In-app purchases | No | No |
| Ads | — | No |
| Update frequency | — | Daily |
| Monetization | Free | — |
| Size | 90 MB | 8 MB |
| Requires iOS | **13.0** | 14.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Metapen Limited](https://appshunter.io/developer/1673718696) | [kotobaz](https://appshunter.io/developer/1634727152) |

## What reviewers say

### Metapen

[App page](https://appshunter.io/ios/app/metapen/id1673718694)

This app enhances the functionality of a stylus, offering tools to customize shortcuts for various note-taking and drawing software. It also allows for signal adjustment to adapt to different stylus tips, improving productivity and user experience.

**Highlights:** Customize shortcuts for note-taking and drawing software, Adapt stylus to different tips via signal adjustment, Bluetooth connectivity for stylus management, Last used location tracking for stylus, Productivity enhancement tools

**In-app purchases:** none


### 正弦定理電卓アプリ

[App page](https://appshunter.io/ios/app/sines/id6749813667)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Metapen free?

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

### Is 正弦定理電卓アプリ free?

正弦定理電卓アプリ costs $1.99, with no in-app purchases.

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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.*