# Calc Watch - Best Wrist Calculator

> A calculator application for smartwatches. (iPhone/iPad app by Paul van Dijk.)

- Source: https://appshunter.io/ios/app/calc-watch-best-wrist-calculator/id986337609 (this page in markdown: same URL + `.md`)
- Developer: [Paul van Dijk](https://appshunter.io/developer/285516356)
- Category: Utilities, Education
- Price: Free
- Rating: 3.75/5 from 4 App Store ratings · 16 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.2 · 1 MB
- Languages: English
- Released: 2015-04-23
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/calc-watch-best-wrist-calculator/id986337609/reviews.md

## What is Calc Watch?

This app brings a calculator to your Watch.

## Key features

- Calculator on your watch
- Convenient wrist calculations
- Phone-free operation

## Recent user reviews (10 of 16)

All indexed reviews: https://appshunter.io/ios/app/calc-watch-best-wrist-calculator/id986337609/reviews.md

### 5/5 — 🎈PLEASE UPDATE

*2018-09-11, version 1.0*

Please update this app. It will not work with future iOS updates. It’s a good app. It’d be a shame to lose usability.

### 1/5 — non responsive

*2016-02-26*

Q. How hard do I need to press on the screen to get this app to respond? 
A. To hard.
So is this app any good? 
In one word NO!

### 1/5 — Slow & unusable.

*2015-11-20*

This is even worse than using one of those old Casio calculator watches. On a touch screen you can't tell if you've pressed the button, and the app is so slow to respond it makes it unusable. 

Nice try, looks nice, but failed miserably.

### 2/5 — Great app, but lacking watch os2 support

*2015-09-23*

This is a great calc, but really needs updating to support watch os 2 native apps. Calculations are very slow over bluetooth! Please get this sorted. Thanks

### 1/5 — Buttons too small

*2015-08-27*

Only the 0-9 numerals should be on page 1. 

Fiddly. 

Deleted.

### 4/5 — Fine

*2015-08-11*

Works fine , handy for the watch

### 1/5 — Doesn't work

*2015-08-06*

Don't waste your time on this. It doesn't work at all.

### 2/5 — Watch calc is slow

*2015-08-04, version 1.0*

Poor performance 😩

### 4/5 — Good for a simple +-*/ calculator on Watch

*2015-07-14, version 1.0*

This one only does the simplest operations but at least all the numbers and operators fit on one screen. Should give visual feedback on operator taps so we know it has registered each tap. Decent enough that i will use this for simple calculations.

### 5/5 — Works well

*2015-07-07*

Works well, little slow on watch but delay is over Bluetooth.. Looking forward to watch os2 so it runs on watch itself

## Frequently asked questions about Calc Watch

### What devices does Calc Watch support?

Calc Watch is compatible with iPhone and iPod devices. It is designed to function on your smartwatch.

### Is Calc Watch free to use?

Yes, Calc Watch is available for free. There are no costs associated with downloading or using its core calculator functionality.

### What is the age rating for Calc Watch?

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

### When was Calc Watch last updated?

The latest version of Calc Watch was released on April 23, 2015. The app has not received updates since its initial release.

### Does Calc Watch have ads?

No, Calc Watch does not contain advertisements. Users can perform calculations without interruption.

### What is the user rating for Calc Watch?

Calc Watch has an average rating of 3.8 stars, based on 4 user reviews. This indicates a generally positive but mixed reception.

### Can I use Calc Watch without my phone?

Yes, the primary benefit of Calc Watch is its ability to perform calculations directly on your wrist, independent of your phone.

## Version history (last 1 release)

### 1.0 — 2015-04-23

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

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## More apps by Paul van Dijk

- [iMission](https://appshunter.io/ios/app/imission/id358085020)
- [Harré Boalsert](https://appshunter.io/ios/app/harre-boalsert/id791551045)
- [YouToons TV](https://appshunter.io/ios/app/youtoons-tv/id966884890)

All apps by Paul van Dijk: https://appshunter.io/developer/285516356

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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 2026-06-10.*