# Calculator° HD

> iPad calculator app with handwriting support and scientific functions. (iPhone/iPad app by 宗明 杨.)

- Source: https://appshunter.io/ios/app/calculator-hd/id590208623 (this page in markdown: same URL + `.md`)
- Developer: [宗明 杨](https://appshunter.io/developer/854194764)
- Category: Utilities, Lifestyle
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 20 MB
- Languages: American English, French (France), German (Germany), Japanese, Korean, Chinese (Simplified, China), Chinese (Traditional, Taiwan)
- Released: 2013-04-09
- Data updated: 2026-06-05
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/calculator-hd/id590208623/reviews.md

## What is Calculator° HD?

Calculator HD is designed for iPad , usablility and beauty in mind...

FEATURES:
-Supprots handwriting
-Support many scientific functions

Enjoy the Free Caculator.

## Key features

- Handwriting support
- Scientific functions
- iPad optimized design
- User-friendly interface
- Aesthetic design

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/calculator-hd/id590208623/reviews.md

### 5/5 — It is OK

*2013-04-10*

It is OK

## Frequently asked questions about Calculator° HD

### What devices does Calculator° HD support?

Calculator° HD is designed exclusively for iPads, offering a tailored experience for tablet users.

### Does Calculator° HD support handwriting input?

Yes, Calculator° HD supports handwriting input, allowing users to write calculations directly on their iPad screen.

### What kind of functions does Calculator° HD offer?

Calculator° HD supports many scientific functions, making it suitable for complex mathematical operations beyond basic arithmetic.

### Is Calculator° HD free to use?

Yes, Calculator° HD is available for free, with no cost to download or use its features.

### How often is Calculator° HD updated?

The latest version of Calculator° HD was released on April 27, 2019. Updates may vary in frequency.

### What is the age rating for Calculator° HD?

Calculator° HD has an age rating of 4+, making it suitable for a wide range of users.

### Does Calculator° HD have ads?

No, Calculator° HD does not contain advertisements, providing an uninterrupted user experience.

### What is the user sentiment for Calculator° HD?

Based on limited data, Calculator° HD has a perfect rating of 5.0 stars from 2 reviews, indicating positive user sentiment.

## Version history (last 2 releases)

### 2.0 — 2019-04-27

1、fix on ios12
2、suit for iPad pro3

### 1.0 — 2013-04-09

No release notes.

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## More apps by 宗明 杨

- [Piano™ HD](https://appshunter.io/ios/app/piano-hd/id526625728)
- [Piano for iPhone](https://appshunter.io/ios/app/piano-for-iphone/id531263194)
- [GuZheng HD](https://appshunter.io/ios/app/guzheng-hd/id578064020)
- [GuZheng](https://appshunter.io/ios/app/guzheng/id579507643)
- [TickTock-Metronome](https://appshunter.io/ios/app/ticktock-metronome/id1553678427)

All apps by 宗明 杨: https://appshunter.io/developer/854194764

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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 2026-06-05.*