Calculator Sci Unit Converter
History Log Percent Tax Tip
$1.99 · Designed for iPad. Not verified for macOS.
A fast, clean calculator for everyday math and deeper work. Switch to scientific mode for trig, powers, and logs, then convert length, weight, temperature, and currency without leaving the app.
Need to check an old result? Your calculation history stays on device so you can copy, reuse, or review past entries anytime. Percentage, tax, and tip helpers make shopping and dining math effortless.
• Standard & scientific calculator
• Unit converter: length, weight, temp, currency
• Full calculation history with copy
• Percent, tax, and tip shortcuts
• Offline-first — no account required
• Optimized for phone and tablet
Perfect for students, professionals, and anyone who wants a reliable calculator that respects your privacy.
Bug fixes and improvements
The developer, Xiamen City Fanyou Network Technology Co., Ltd., 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
- Xiamen City Fanyou Network Technology Co., Ltd.
- Size
- 26.6 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 14 more
- English, French, German, Indonesian, Italian, Japanese, Korean, Portuguese, Russian, Simplified Chinese, Spanish, Thai, Traditional Chinese, Turkish, Vietnamese
- Age Rating
4+
- 4+
- Copyright
- © 2026 Xiamen Fanyou Network Technology Co., Ltd.
