Perform calculations with basic math operations including addition, subtraction, multiplication, division, and square roots. View tape and history by swiping from the right. Copy results with a tap.
by Oto Insa★ 4.424 ratingsUtilitiesFreeData updated 2026-09-06
Perform complex calculations with parentheses, exponents, and multiple operations. Solve equations, convert units, and use scientific functions. Save and recall previous calculations. Share results via copy-paste or email.
Perform calculations using a character-based interface. Input numbers and operators to solve math problems. Receive visual and audio feedback during computations. Interact with a stylized character to enhance the calculation experience.
A with large buttons for easy use. Offers seven color themes including Flower, Heart, and Hydrangea. Displays intermediate results during calculations. Allows users to reset calculations quickly.
Perform calculations with built-in formulas and expressions. Input daily rates and work schedules to compute annual income. Simplify complex equations with fewer button presses. Track multiple scenarios by adjusting variables.
Learn algebra and mathematics through customizable exercises that generate unique equations and provide complete solutions. Practice simplifying expressions, rationalizing denominators, and solving root-related problems.
Perform and date calculations by adding, subtracting, or converting hours and dates. Display results in different formats. Set reminders for specific times or dates. Share results via copy-paste or email.
Dali Clock displays time with morphing digits that change shape when updated. Tap to show the date. Double-tap to switch between 12-hour and 24-hour formats. Swipe or pinch to adjust the number of digits displayed.
View previous calculation results and edit entries by selecting numbers or symbols. Recalculate expressions for error correction. Import past results into new calculations. Add remarks to important records.
Solve equations using two points, one point and slope, or coordinate values. Input decimals and fractions. View step-by-step solutions and plot graphs. Store calculation history and share final results.
Simulate the HP-45 scientific calculator with photo-realistic design and animated keys. Perform all original functions and operations. Access a secret stopwatch. Adjust processing speed between real-time and simulated.
Calculate daily energy use by inputting device wattage and runtime. Determine count and required space based on energy needs. Include battery capacity for off-grid power systems. Export results for planning and sharing.
Calculate cost, margin, or sell price by inputting any two values. Perform financial projections with customizable formulas. Export results and share calculations directly. Track expenses and revenue with built-in templates.