A calculator with large buttons and a clear display for efficient calculations. Supports basic arithmetic operations. Includes a Retina Display for improved visibility.
by Tim O's Studios, LLC★ 4.9409,196 ratingsUtilitiesFreeData updated 2026-09-08
Perform calculations with a scientific calculator, convert units, and use health tools like BMI and body fat calculators. Access financial calculators for loan and investment estimates.
Displays current time with customizable 3D map and photo wallpapers. Adjust clock font color, size, and background. Add custom text beneath the clock. Includes music alarm, timer, and stopwatch. Supports widget display.
Control and display toy drones with customizable flight modes and real-time telemetry. Adjust camera angles, manage battery status, and switch between manual and automatic flight. Save flight logs and share recordings.
Calculate taxes including GST, VAT, and discounts. Input values to compute totals, markups, and percentages. Switch between light and dark themes. Export results and perform basic arithmetic operations.
Solve math problems from basic arithmetic to advanced algebra. Perform exact fraction calculations and store unlimited variables. Create custom functions and graph equations. Use a powerful algebra engine for precise results.
View and interact with database data through customizable . Display information in calendar, matrix, or list formats. Filter and sort data for precise visibility. Integrate with databases.
Display precise time and personalized signature on the real-time update. Add a digital widget to the Home customizable fonts. Choose from various font styles to personalize the appearance.
Convert units across 20 categories with over 400 options, including mixed units like feet and inches. Add widgets for quick access. View conversion history and share results.
Display large time in customizable formats with adjustable font size and color. Set alarms and timers. Switch between 12-hour and 24-hour modes. Sync with system time and adjust brightness for different lighting conditions.
Customize interface with interchangeable designs to reflect personal style. Perform basic and advanced calculations. Adjust display settings for brightness and contrast. Save frequently used equations for quick access.
Dial numbers using physical buttons and sound effects. Set volume for sound effects and enable touch tone for faster dialing. Make calls without a touchscreen. Memorize numbers by heart. Pause to think before dialing. Relive vintage phone experience.
Perform percentage calculations for tax and discounts. Execute constant calculations with Casio-style formatting. Handle exponentiation and advanced mathematical functions. Store and recall previous results. Switch between basic and scientific modes.
Display prompts for presentations and speeches. Adjust text size for readability. Navigate through sentences using [←][] buttons. Customize sentence length and sync with iPhone for content.
The app calculates the amount of BOOSTane needed to reach a desired octane level. Users can save calculations, email or text them, and get estimated horsepower.
Display large, bold numbers that fill the screen for easy readability. Customize colors and themes to personalize the interface. Set alarms and timers with intuitive controls. Switch between analog and digital views.
Solve math problems with a interface. Enter equations directly and get instant results without pressing equals. Edit expressions, use parentheses, and view calculation history. Supports basic and advanced operations.
Perform complex calculations using Reverse Polish Notation. Access over 96 functions including financial, scientific, and engineering operations. Store and recall values. Switch between decimal and hexadecimal modes.
Set alarms with customizable sound and repeat options. Choose between 12-hour and 24-hour formats. Adjust display brightness and select from multiple faces. Wake to specific sounds or vibrations. Track time with large, clear visuals.