Usagi Calc
Takashi Kuwahara Utilities iPhoneiPadiPod touch
Usagi Calc is a free Utilities app for iPhone and iPad by Takashi Kuwahara. Requires iOS 13.0. Updated May 5, 2026.
- Price
- Free
- on the App Store
- Size
- 21 MB
- Age 4+
- Updated
- May 5
- 2026 · v1.0
Screenshots
About Usagi Calc
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 ~
App privacy
The developer, Takashi Kuwahara, reported these privacy practices to Apple.
Data Not Collected
The developer does not collect any data from this app.
Alternatives to Usagi Calc
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| Usagi Calc | – | Free | May 5, 2026 | |
| AlphaCalc - Simple Calculator | – | Free | Sep 28, 2025 | Compare |
| Big character calculator | – | Free | Apr 27, 2026 | Compare |
| シンプル計算機+ | – | Free | Jan 14, 2026 | Compare |
| OTenkeyCalc | – | Free | Jul 29, 2026 | Compare |
| Easy Input Calculator | – | 0.99 USD | Aug 11, 2026 | Compare |
| MX Calculator | – | Free | Mar 28, 2026 | Compare |
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