# Calculator Easy HD — Best One-step Calculator

> Simple, ergonomic calculator with voice input and usage history. (iPhone/iPad app by 良峰 侯.)

- Source: https://appshunter.io/ios/app/calculator-easy-hd/id448246366 (this page in markdown: same URL + `.md`)
- Developer: [良峰 侯](https://appshunter.io/developer/654444245)
- Category: Utilities, Finance
- Price: $0.99 with in-app purchases
- Rating: 4.80/5 from 1,215 App Store ratings · 460 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 57 MB
- Languages: Russian, Vietnamese, American English, Arabic, Greek, Danish, Hebrew, Indonesian, European Spanish, Italian and 15 more
- Released: 2011-07-12
- Data updated: 2026-08-27
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/calculator-easy-hd/id448246366/reviews.md

## What is Calculator Easy HD?

- Live voice calculator
- Ergonomic key layout
- Extra large "+" key
- Backspace key
- Nice Key sound
- Usage Record
- Copy & Send the result by e-mail
- Retina display (all iPad & iPhone)
- Support Dark Mode

Calculator Easy HD URL scheme: HCCalculatorEasy://

## Key features

- Live voice calculator
- Ergonomic key layout
- Extra large '+' key
- Usage record
- Copy & send results
- Dark Mode support

## Pricing and in-app purchases

Base price: $0.99.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Fashion Theme Pack 1 | $0.99 | one-time |
| Season Theme Pack 1 | $0.99 | one-time |
| Fashion Theme Pack 2 | $0.99 | one-time |
| Festivals Theme Pack 1 | $0.99 | one-time |
| Bird Theme Pack 1 | $0.99 | one-time |
| Fashion Theme Pack 3 | $0.99 | one-time |
| Insects Theme Pack 1 | $0.99 | one-time |


## What do users think of Calculator Easy HD?

Overall sentiment: positive

**Pros**

- 👍 Easy to use
- 👍 Helpful paper tape feature
- 👍 Attractive and clear interface
- 👍 Reliable and accurate calculations
- 👍 Great for everyday calculations
- 👍 Useful percentage functionality

**Cons**

- 🐛 Compatibility issues with latest iOS updates
- 🐛 Occasional crashes or bugs
- 🔋 High battery consumption
- 💰 Potential hidden costs or in-app purchases

**Commonly reported bugs**

- Unable to update app to latest version
- Buttons not responding after clearing entries
- Calculations not displaying properly

**Most requested features**

- Add scientific calculator functions
- Improve editing capabilities for incorrect entries
- Provide more customization options
- Implement a dark mode theme

## Recent user reviews (10 of 460)

All indexed reviews: https://appshunter.io/ios/app/calculator-easy-hd/id448246366/reviews.md

### 5/5 — Calculator easy HD

*2026-07-27, version 10.0*

Best basic calculator I have ever used!

### 5/5 — 너무 좋아요 최고예요

*2026-07-25*

아이폰 4s부터 13Pro 계속 계산기 어플 잘 쓰고 있씁니다 너무 좋습니다

### 5/5 — 使いやすい

*2026-06-30*

シンプルで数字も大きくて見やすい。
ちょこっと使いたい時もじっくり使う時もいい！
気に入りました。

### 4/5 — Mr

*2026-05-22, version 10.0*

Great app

### 5/5 — 長年愛用しています

*2026-04-29*

経理とかでちゃんとした電卓持ってる方は使ってる→の消すボタン。
これがある電卓アプリがほんと無い！
それに同じ起動中の計算履歴が残る機能。
控えめに言って最高です！
もう10年近く使ってるかも。
いつもお世話になってます！

### 5/5 — 長年使ってます

*2026-04-20*

入力履歴が残るので非常に使いやすい

### 5/5 — Use every day

*2026-03-28, version 9.9*

Love this calculator & am so happy it got upgraded!  I use it every day.

### 1/5 — Непонятно

*2026-03-28*

Что вы там постоянно фиксите и обновляете,иконка как была безобразной так и осталась,что в темном режиме одно и тоже,что в светлом

**Developer response:** Здравствуйте, у нас пока нет планов по изменению значка, так как многим пользователям он очень нравится. Кроме того, мы уделяем больше внимания функционалу приложения и удобству его использования.

### 5/5 — Нравится

*2026-03-22*

Отличный калькулятор, пользуюсь много лет

### 5/5 — Great

*2026-02-12, version 9.8*

This is a simple calculator that keeps a running tape that you can clear if you want to. You can’t beat it for the price!

## Frequently asked questions about Calculator Easy HD

### What does Calculator Easy HD do?

Calculator Easy HD provides a simple and intuitive calculator experience. It features live voice input, an ergonomic key layout with large buttons, and a usage history. You can also easily copy and send calculation results via email.

### What are the key features of this calculator app?

Key features include a live voice calculator for hands-free input, an ergonomic key layout with an extra-large '+' key for ease of use, a backspace key, and nice key sounds. It also offers a usage record, the ability to copy and send results, Retina display support, and Dark Mode compatibility.

### Is Calculator Easy HD free to use?

The app is free to download and use, with the option for in-app purchases. This allows users to access additional features or enhancements beyond the core functionality.

### What devices is Calculator Easy HD compatible with?

The app is designed to work on all iPads and iPhones, supporting Retina displays. It also offers Dark Mode support, enhancing the viewing experience in low-light conditions.

### How can I use the voice calculator feature?

The live voice calculator allows you to speak your calculations aloud, and the app will interpret them. This offers a convenient way to perform calculations without needing to manually type numbers and operators.

## Version history (last 5 releases)

### 10.2 — 2026-08-17

+ Refinement of functions

### 10.0 — 2026-05-07

+ Refinement of functions

### 9.9 — 2026-03-11

+ Bug fixes and performance improvements.

### 9.8 — 2025-12-15

+ Bug fixes and stability improvements

### 9.7 — 2025-10-30

+ Refinement of functions

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## More apps by 良峰 侯

- [Unit Converter Pro HD.](https://appshunter.io/ios/app/unit-converter-pro-hd/id458584668)
- [Unit Converter HD.](https://appshunter.io/ios/app/unit-converter-hd/id481973377)
- [Currency Exchange](https://appshunter.io/ios/app/currency-exchange/id494172851)
- [Level HD.](https://appshunter.io/ios/app/level-hd/id510249014)
- [Toolkit](https://appshunter.io/ios/app/toolkit/id577678277)

All apps by 良峰 侯: https://appshunter.io/developer/654444245

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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 2026-08-27.*