Usagi Calc
Cute & simple bunny calculator
Free · Designed for iPad. Not verified for macOS.
A simple calculator with a cute white bunny. Comma separators, history, and a "00" button make shopping and budgeting a breeze. Just the basics, done right.
A simple, easy-to-use standard calculator with a cute white bunny mascot.
Perfect for everyday shopping, household budgeting, or quick calculations at work. If you're looking for a no-frills, intuitive calculator without the clutter of unnecessary functions, this app is for you.
◆ Simple Four Operations
Focus on the basics: +, -, ×, ÷. No complicated scientific mode — just open the app and start calculating right away.
◆ Easy-to-Read Comma Separators
Numbers are automatically formatted with commas (1,234,567) as you type and in the result. Even large numbers are easy to read at a glance.
◆ Automatic Calculation History
Past expressions and results stay visible at the top of the screen. Scroll back through previous calculations — no more "wait, what did I just calculate?" moments while doing your budget or expenses.
◆ "00" Button Included
Enter two zeros at once with the dedicated "00" button. Crunching big numbers becomes much faster.
◆ Intuitive Function Buttons
• ± : Toggle sign
• CE : Clear the current entry
• C : Reset everything
• ⌫ : Backspace one character
◆ Cute White Bunny Design
A friendly white bunny sits beside the display, adding a little warmth between calculations. The calm mint-green color palette is easy on the eyes, even after long use.
◆ iPhone & iPad Support
Optimized layouts for both your iPhone and iPad.
◆ Light and Snappy
A simple design means snappy performance — open it up, do the math, you're done.
--- Great For ---
• Anyone who wants a simple, standard calculator
• People who like to review past calculations
• Fans of cute, minimal app design
• Users who don't need a scientific calculator — just the basics
• Quick math while shopping or tracking expenses
()()
('x')
..wwW..ww.._
~ Everyday math, made cuter with a bunny ~
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
The developer, Takashi Kuwahara, 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
- Takashi Kuwahara
- Size
- 22.1 MB
- Category
- Utilities
- Compatibility
Requires iOS 13.0 or later.
- iPhone
Requires iOS 13.0 or later. - iPad
Requires iPadOS 13.0 or later. - iPod touch
Requires iOS 13.0 or later. - Mac
Requires macOS 11.0 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
- © 2026 ruk.usa.usa