Calu+ Pro
Utilities
$3.99 · Designed for iPad. Not verified for macOS.
One-time purchase. No ads, no subscription. All features unlocked from day one.
A clean calculator + unit converter. No ads, no subscription, all features from day one.
Calu+ Pro is a one-time purchase. Everything is unlocked the moment you download it.
CALCULATOR
· Edit your formula as you type — fix mistakes without starting over
· One-tap tax calculation (add tax or remove tax)
· Unlimited calculation history
· Verification mode: enter the same calculation twice to catch errors
UNIT CONVERTER
· Length, weight, temperature, area, volume, and speed
· All units update instantly as you type
CUSTOMIZATION
· Choose from 6 icon colors for your home screen
· Dark mode, light mode, and system setting supported
Just a calculator that gets out of your way.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, YUKI OGAWA, 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
- YUKI OGAWA
- Size
- 732.2 KB
- 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
- Japanese
- Age Rating
4+
- 4+
- Copyright
- © 2026 YUKI OGAWA
