RPN calculator allows input using reverse Polish notation. Perform arithmetic operations with stack-based calculations. Adjust stack size and number format in settings. Access ENTER button as green up-arrow.
Type text without a shift key for consonants and subscript signs. Predict words as you type. Access over 600 emojis. Swipe left to delete characters. Enable efficient typing on smartphones and tablets.
Displays time and date with options to switch between 12/24-hour format, second display, and font size. Shows analog and time in top bar. Automatically scrolls like a smart display with adjustable screen switch interval.
Adjust text and colors for customizations. Modify interval, duration, and font size. Display information at airport, train station, bus station, concert, bar, school, or meeting.
Convert text into 100+ formats in real-time. Copy and paste text to convert. Share converted text via links or apps. Customize appearance with themes and dark mode. Use keyboard shortcuts for quick actions.
A with iOS16 live activities and dynamic island support. Displays magnified with reading aloud. Offers lock screen and home screen widgets. Allows background color and font customization. Includes flip screen gestures and handwriting on a whiteboard.
A time display that shows the current time with customizable text before and after. Users can edit the text freely. Supports multiple languages. Enables sound effects with specific notification settings to avoid interruptions.
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.
Take notes and write sentences with a simple, intuitive interface. Undo and redo edits to correct mistakes. Restore notes from update history. Move cursor and perform copy, cut, paste actions via keyboard toolbar. Designed for one-handed operation.
Display current time and date with customizable settings. Show screen savers every hour and access a settings toolbar. Enable a store for additional features. Includes improved advertisements.
Calculate trigonometric values for the by inputting radians or angles. Display step-by-step solutions and support negative numbers, decimals, and fractions. Save calculations in history and share results.
Create and manage with password protection and dual passwords. Add new by opening the . Access actions via right swipe or pull gesture. Long-press to drag . Customize font, size, color, and background. Set reminders for .
View the current time with customizable clock faces and color schemes. Swipe to switch styles and hide or show the seconds indicator. Display full-screen numbers with an optional seconds crawler for clear time visibility.
Adjust audio files by changing pitch and tempo independently. Select and loop specific regions. Export modified audio. Useful for practicing instruments, transcriptions, and adjusting audiobook .