Calculi: Scientific Calculator 4.3

Calculi: Making Calculations Simple and Powerful

Calculators can often be challenging to use, but Calculi aims to change that with its smart and user-friendly interface.

Simple Yet Advanced

Designed for both casual users and power users, Calculi offers a simple and intuitive calculator interface with advanced features. Whether you're balancing your checkbook or studying advanced math, this app will meet all your calculating needs.

Effortlessly Solve Complex Expressions

In addition to basic arithmetic operations, Calculi can solve complex expressions using the order of operations. Its multi-line display accommodates small or large expressions seamlessly. Explore scientific functions by simply pressing the 2nd button.

Unit Conversion at Your Fingertips

Convert calculations effortlessly across 17 categories such as length, area, and volume. Calculi conveniently saves unit conversions to your calculation history for easy review. Please note that unit conversion features require a Calculi Pro subscription.

Currency Conversion for International Travelers

When traveling abroad and curious about the cost of your lunch, Calculi comes to the rescue with support for over 30 currencies worldwide. Currency rates are updated daily from the European Central Bank. To access this feature, a Calculi Pro subscription is required.

Useful Constants

Incorporate common constants from various scientific and mathematical fields like astronomy, chemistry, and electromagnetism into your calculations using Calculi.

All-New Design for iOS 16

With an eye towards the latest iOS devices, Calculi flawlessly adapts to provide a seamless experience across all devices. Take advantage of multitasking on iPads in any orientation, and embrace multi-window support enabled on iPadOS. Plus, choose between light and dark modes to suit your preferences.

Simplify Calculations with Gestures

Calculi makes calculations more interactive with intuitive gestures:

• Long press the delete button to clear the display
• Long press the equals button to use the previous result or expression
• Long press the display to copy, paste, or share
• Long press any calculation item to reuse the expression or result

Easily Share and Review Calculations

Share your calculation history via email, messaging, or print. Whether you want to share a single thread or the entire tape, Calculi makes it effortless. It even has an iMessage app for sending calculations directly.

Calculations at Your Fingertips, Even on Your Wrist

Access Calculi on your Apple Watch for quick calculations on the go. Besides a four-function calculator, you'll find a helpful tip calculator and counter.

Enhanced Efficiency with External Keyboard and Trackpad Support

Pair an external keyboard or trackpad to unleash powerful shortcuts and full cursor support. Holding down the command key on your keyboard provides an overview of all available shortcuts.

Your Support Matters

If you've enjoyed using Calculi, please take a moment to leave a review. Your feedback is invaluable and helps us improve for future updates.

Unlocking More Features with Calculi Pro

A Calculi Pro subscription grants you access to several exclusive features:

• Unit Conversions
• Currency Conversions
• App Themes
• Colorful custom icons
• No Ads

Please Consider Supporting the Developer

If you appreciate the work of an independent app developer, you can show your support by sending a tip through Calculi's tip jar.

Subscription Details

- Payment will be charged to the iTunes Account at confirmation of purchase

- Subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period

- Account will be charged for renewal within 24 hours prior to the end of the current period, and identify the cost of the renewal

- Subscriptions may be managed by the user, and auto-renewal may be turned off by going to the user's Account Settings after purchase

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