# Calculator on Watch — Calculate Everywhere On Wrist

> Smartwatch calculator for simple, on-wrist calculations. (iPhone/iPad app by Sing Fu Chan.)

- Source: https://appshunter.io/ios/app/calculator-on-watch/id988311390 (this page in markdown: same URL + `.md`)
- Developer: [Sing Fu Chan](https://appshunter.io/developer/799399521)
- Category: Utilities, Productivity
- Price: $0.99
- Rating: 4.00/5 from 1 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 12.0 · 17 MB
- Languages: American English
- Released: 2015-04-25
- Data updated: 2026-08-24
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/calculator-on-watch/id988311390/reviews.md

## What is Calculator on Watch?

The best smart calculator on Apple Watch! It is simple, easy to use, highly function and beautiful!!

## Key features

- Simple interface
- Easy to use
- Highly functional
- Beautiful design
- On-wrist calculations

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/calculator-on-watch/id988311390/reviews.md

### 1/5 — Не работает

*2019-11-10*

Не работает

### 5/5 — 👍🏻

*2018-12-15*

😻👍🏻

### 3/5 — メモリーが使いずらい

*2015-05-20*

メモリーが使いずらいので、普通の電卓のメモリーのような使い方にしてほしい。

### 3/5 — メモリの仕様変更希望

*2015-05-18*

便利に使わせていただいていますが、メモリがCキーを押すとクリアされてしまう仕様がいただけません。数字を入力し間違えたときにCキーで訂正しますが、その時にメモリもクリアされてしまいます。メモリのクリアーはMCのみでされるように仕様変更を希望します。

### 4/5 — Memory function does not work

*2015-05-15*

Otherwise a good app.

## Frequently asked questions about Calculator on Watch

### What devices does Calculator on Watch support?

Calculator on Watch is designed for Apple Watch and is also compatible with iPhone and iPod devices.

### How much does Calculator on Watch cost?

Calculator on Watch is a paid app, priced at $0.99.

### What is the age rating for Calculator on Watch?

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

### When was Calculator on Watch last updated?

The latest version of Calculator on Watch was released on January 25, 2024.

### What do users think of Calculator on Watch?

Calculator on Watch has an average rating of 3.3 stars from 7 ratings, indicating mixed user sentiment.

### Does Calculator on Watch have ads?

No, Calculator on Watch does not contain advertisements.

### Is Calculator on Watch available for Android?

Based on the provided information, Calculator on Watch is designed for Apple devices, including Apple Watch, iPhone, and iPod.

## Version history (last 5 releases)

### 3.2 — 2024-01-25

- Performance enhancement

### 3.0 — 2018-03-19

This app has been updated by Apple to display the Apple Watch app icon.

- Support for Apple Watch 3

### 2.1 — 2015-09-03

- Minor big fix and enhancement

### 2.0 — 2015-07-08

Memory function adjustment - pressing "AC" does not clear memory value

### 1.0 — 2015-04-25

No release notes.

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## More apps by Sing Fu Chan

- [Chinese English Dictionary Pro](https://appshunter.io/ios/app/chinese-english-dictionary-pro/id799399518)
- [Chinese German Dictionary 中德字典](https://appshunter.io/ios/app/chinese-german-dictionary/id814937389)
- [Chinese French Dictionary 法中词典](https://appshunter.io/ios/app/chinese-french-dictionary/id817311888)
- [Japanese English Dictionary ++](https://appshunter.io/ios/app/japanese-english-dictionary-plus-plus/id826218892)
- [Japanese Spanish Dictionary +](https://appshunter.io/ios/app/japanese-spanish-dictionary-plus/id840052052)
- [Cantonese English Dictionary +](https://appshunter.io/ios/app/cantonese-english-dictionary-plus/id848119310)

All apps by Sing Fu Chan: https://appshunter.io/developer/799399521

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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 2026-08-24.*