Calculate with a customizable Japanese cute wallpaper. View calculation steps and instantly detect errors. Save results and access a simple, intuitive interface for everyday use.
by sky-nexus Inc.★ 4.7232 ratingsLifestyleFreeData updated 2026-09-15
Calculate annual profits by inputting revenue and expenses. Determine sales margins with customizable inputs. Track trends over time. Export calculation results for record-keeping. Set reminders for reviews.
Perform basic and complex calculations with a minimalist interface. Large buttons and a display show current input and calculation history. Supports portrait and landscape orientation. Includes AI-powered problem-solving for advanced operations.
Calculate measurement errors using directivity and mismatch error tools. Convert ratios to decibels. Compute noise figures and antenna parameters. Input values and retrieve calculated results.
Allows users to perform basic arithmetic and advanced scientific calculations. It supports trigonometric functions, logarithms, and exponents. Users can switch between simple and complex modes. The features a clean interface and customizable themes.
Split restaurant bills by number of people. Calculate tips, discounts, and sales tax. Adjust tip amounts based on tax. Customize background color. Share results via email or messaging.
Calculate Alcohol By Volume (ABV) using Original (OG) and Final (FG) readings. Input measurements for . Determine alcohol content percentage. Export results for record-keeping.
Record daily to monitor progress. Calculate BMI for health insights. Analyze trends to understand changes and adjust habits accordingly. View graphs and receive guidance based on recorded data.
Block Time Calculator instantly computes block time in hours, minutes, and decimal format. Automatic Night Time Calculation determines night flight duration using accurate sunrise and sunset data.
Perform calculations for wood projects. Input measurements and materials. Estimate costs and quantities. Save and share project notes. Convert units and access formulas.
Calculate and steel weights using customizable units and industry-specific formulas. Input dimensions and material grades to get accurate results. Switch between imperial and metric units. Provide feedback for improvements.
Perform calculations and unit conversions with over 120 formulas. Save and retrieve calculation results. Add frequently used calculators to a favorites list. Email calculation inputs and outputs. Search for specific calculations or references.
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.
Solve mathematical equations with a minimalist interface. Input expressions using a basic layout. View results instantly on iPhone or iPod touch. No additional features or complexity.
Calculate primary and secondary full-load currents based on ratings and voltages. Determine turns ratio and type. Input phase type and voltage values to obtain current outputs and ratio calculations.
Track relationship milestones with a day counter that calculates anniversary dates. Set reminders for anniversaries and special occasions. Receive notifications to stay connected and remember important dates.
Calculate mathematical expressions with scientific functions, trigonometry, and logarithms. Store and recall values. Adjust display settings for different modes. Export calculation history and share results via email or cloud storage.