CalcLink - Calculator for PC
Send results to Windows
Free · Designed for iPad. Not verified for macOS.
1. Key Features
CalcLink - Calculator for Windows is a calculator app that lets you quickly send calculation results from your iPhone or iPad to a Windows PC, and also use your device as a numpad-style input helper.
Instead of stopping at calculation, CalcLink helps you enter results directly into Windows or use your iPhone or iPad as a simple input pad.
It is useful for spreadsheets, accounting software, browser forms, and other PC tasks that involve frequent numeric input.
2. Overview
CalcLink works as a standard calculator, and by connecting with the Windows app Koyomi-Link, it can send calculation results and numpad input to your Windows PC.
You can choose between Direct Input and Copy and Paste sending modes.
You can also add Enter or Tab after sending a value, making repetitive data entry smoother.
Even without Windows integration, CalcLink can be used as a regular calculator and scientific calculator.
3. Feature List
- Standard calculator
- Scientific calculator
- Tax included / tax excluded calculation
- Memory functions
- Send calculation results to Windows
- Direct Input / Copy and Paste sending modes
- Enter / Tab after sending
- Numpad-style Windows input helper
- Tab / Enter / Backspace / Delete / arrow keys
- Copy / Paste operations
- Japanese and English support
4. Feature Details
■ Standard Calculator
CalcLink provides a simple and easy-to-use calculator for everyday arithmetic.
It also supports tax included / tax excluded calculation and memory functions, making it useful for shopping, office work, and accounting tasks.
■ Scientific Calculator
In addition to standard calculation, CalcLink includes a scientific calculator mode.
You can switch modes within the same app when you need more advanced calculations.
■ Send Results to Windows
By connecting with Koyomi-Link, CalcLink can send calculation results to your Windows PC.
You can choose between Direct Input and Copy and Paste sending modes.
■ Enter / Tab After Sending
CalcLink can automatically add Enter or Tab after sending a calculation result.
This is useful when you want to send a value and move to the next cell or input field in spreadsheets, accounting software, or forms.
■ Numpad-Style Windows Input Helper
The numpad tab lets you send numbers and symbols to Windows.
It also supports Tab, Enter, Backspace, Delete, arrow keys, Copy, and Paste, allowing your iPhone or iPad to work as a simple numpad and input helper.
5. Summary
CalcLink - Calculator for Windows is designed for users who want to calculate at hand and quickly enter the result into a Windows PC.
You can use it as a regular calculator, and enable Windows integration or numpad input support when needed.
It is recommended for anyone who wants to make numeric input during PC work smoother and faster.
Note: Windows integration requires the separate Windows app Koyomi-Link.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Fixed minor issues related to sending data to Koyomi-Link and improved behavior when the connection is unstable.
The developer, Satoshi Sakuma, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Satoshi Sakuma
- Size
- 1.2 MB
- Category
- Utilities
- Compatibility
Requires iOS 17.0 or later.
- iPhone
Requires iOS 17.0 or later. - iPad
Requires iPadOS 17.0 or later. - Mac
Requires macOS 14.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English and Japanese
- Age Rating
4+
- 4+
- Copyright
- © Koyomi App Lab