Scientific Calculator - Cal 4+

A Better Scientific Calculator

长宏 侯

Designed for iPad

    • Free
    • Offers In-App Purchases

Screenshots

Description

Scientific calculator, a better calculator, calculate naturally & instantly.

Scientific calculator, a better calculator, calculate instantly with natural input. Get results displayed in number and expression format.

Simple to use, yet a powerful scientific calculator.

Main features
- Input expression in a natural way
- Calculate results instantly
- Get results in number format or expression format
- Percentage calculation supports tip and math mode
- Basic arithmetic calculations including powers, roots, logarithms
- Trigonometric and inverse trigonometric functions
- Degrees, Radians and Gradian
- Result history
- Copy & paste result
- Expression and result alignment setting
- Font size setting

Other features
- Available in multi languages
- No permissions required
- No network required, an offline available calculator
- Elegant and responsive UI design
- Dark mode & light mode, landscape & portrait
- Keep screen on (switchable)
- Vibrate on input (switchable)

More features, languages will be continuously added, stay tuned.

If you like this calculator app, please share it with your friends.

Thank you!

Useful Links
Privacy policy: https://scientificcal.page.link/privacy
Terms of use: https://scientificcal.page.link/terms
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

What’s New

Version 1.0.9

- Add support for iOS 18

App Privacy

The developer, 长宏 侯, 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 Used to Track You

The following data may be used to track you across apps and websites owned by other companies:

  • Identifiers

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Identifiers
  • Usage Data
  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

Supports

  • Family Sharing

    Some in‑app purchases, including subscriptions, may be shareable with your family group when Family Sharing is enabled.

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