Read with color-coded circles
Displays using color-changing circles that shift between blue shades. Users can customize circle colors. The includes a tutorial to learn how to read . It functions as a watch face.
Showing 61–80 of 1,000 ranked alternatives.
Straw Technologies
Spin wheels to decide what to eat,
Make decisions by spinning animated wheels with 12 themed options. Choose from Magic 8 Ball, What to Eat, Yes or No, and Truth or Dare. Get instant answers for daily choices like dinner, movies, or entertainment.
Ronny Weidemann
Solve equations and visualize graphs
Solve mathematical equations and visualize results in 2D and 3D. Plot cartesian, polar, spherical, and parametric functions. Animate equations and vector fields. Find intersections of functions. Support for complex functions.
Shivam Pandey
Convert numbers to match targets
Solve puzzles by converting zeros to ones on a grid. Match target decimal numbers at the end of rows and columns. Track progress and improve logic and problem-solving skills.
Todd Bowden
Track numbers and solve math problems
Helps students learn fractions, decimals, and percents by ordering equivalent values on a . Features include multiple levels, visual representations, and interactive exercises to reinforce concepts.
Nidal Fakhouri
Calculate in binary, hex, and decimal simultaneously
Convert numbers between binary, hexadecimal, and decimal bases. Display all three bases simultaneously. Switch input modes and see results in all bases. Perform arithmetic, logic, and bitwise operations. Support unsigned and 2’s complement numbers.
Alex Komarov Inc.
Zones and track global events
View current times for major cities like New York, London, Tokyo, and Sydney. zones by swiping between locations. Set alarms for specific times in different regions. Sync with device for accurate timekeeping.
Punch Through Design LLC
Connect to BLE devices and scan nearby
LightBlue® connects to Bluetooth Low Energy devices. Users can scan for and connect to nearby BLE devices. They can view device profiles, read and write characteristics, and subscribe to notifications. The supports both central and peripheral modes.
Satish Boggarapu
Convert numbers between , , hex,
Convert , , hex, and octal numbers with one-tap input. Perform bidirectional conversions between all number systems. Save and share conversion results. View detailed conversion steps and history.
Applorium Ltd
Set time, switch modes, show date
Displays time in a clear format. Users can toggle between 12-hour and 24-hour modes. Weekdays and dates are optional display elements.
Scott Spiller
Track celestial objects
Calculate based on location and date. Display current in hours and minutes. Help users align telescopes with celestial coordinates. Track changes throughout the year. Provide reference for astronomical observations.
Juan Williman
Convert , scan, sync, and secure conversions
Convert and numbers between decimal, binary, octal, hexadecimal, and ASCII formats. Scan for conversion. Save history and sync via iCloud. Use Siri Shortcuts and widgets. Customize theme and icon. Lock with Face ID/Touch ID.
Huan Lin
Play cards, act out roles, win rounds
Play a -style game by tilting the screen to guess words. Players give clues without speaking the . Use AI-generated decks with over 10,000 cards. Supports 2-10 players. Adjust screen orientation to mark correct answers.
YUKI HAYANO
Set time, adjust intervals, read
A that displays time with colored segments. Hour is shown using red and blue, minute is calculated by green and blue multiplied by five. Tapping reveals a hint. Flicking up or down adjusts the interval.
ALEJANDRO PORTELA TORRES
Astral Digital, LLC
Set custom alarms and track time
Displays time in 24-hour or AM/PM format with optional date display. Users can customize colors, fonts, and screen orientation. It includes brightness control, sleep reminders, and battery status.
VGMINDS TECHSTUDIOS
Explore interactive learning content
ABC Songs and Videos: Engage children with catchy alphabet songs and playful . Interactive games teach counting, shapes, and colors. Parent controls allow setting screen time and activity limits.
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