Calculator
I like it because the app is a calculator all in one
Free
About
This all-in-one calculator app offers basic, scientific, percentage, and tip calculation functions, alongside a unit converter. It features calculation history, offline functionality, and a clean design for fast, accurate results on the go.
✓Basic, scientific, percentage, and tip calculators
✓Unit converter
✓Calculation history
✓Offline functionality
✓Clean, modern design
✓Fast performance
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What's New in LazyCalc
1.1
January 6, 2026
What’s New in This Version Improved accuracy for trigonometric calculations Fixed an issue where tan(90°) could display extremely large numbers instead of being treated as undefined Added safeguards to prevent division-by-zero edge cases in angle calculations Better handling of degree vs. radian mode to ensure consistent and expected results General stability and reliability improvements
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FAQ
What types of calculators are included in LazyCalc?
LazyCalc includes a basic calculator, a scientific calculator with advanced functions, a percentage calculator for discounts and markups, and a tip calculator for splitting bills. It also features a comprehensive unit converter.
Can I use LazyCalc without an internet connection?
Yes, LazyCalc is designed to work perfectly offline. This makes it ideal for travelers or situations where internet access may be limited.
Does LazyCalc have ads?
No, LazyCalc is ad-free, ensuring an uninterrupted calculation experience. The app focuses on providing clear results and smooth usability without any advertisements.
How does LazyCalc handle user data privacy?
LazyCalc performs all calculations locally on your device. Your data never leaves your device, ensuring your information remains private while delivering fast performance.
What devices is LazyCalc compatible with?
LazyCalc is compatible with iPhones, iPads, and iPods. It is also optimized for multi-device support, including phones, tablets, and Chromebooks.
How often is LazyCalc updated?
The app was last updated on January 6, 2026, indicating regular maintenance and potential feature additions. The latest version is 1.1.
What is the age rating for LazyCalc?
LazyCalc has an age rating of 4+, making it suitable for a wide range of users, including children and adults.
What makes LazyCalc a 'smart' calculator?
LazyCalc is considered 'smart' due to its combination of multiple specialized calculators, a unit converter, editable calculation history, and a clean, user-friendly interface optimized for efficiency and ease of use.