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 21–40 of 1,000 ranked alternatives.
Picup Inc.
Merge circles to create dice
Merge circular elements to form dice. Tap to combine circles and create different dice types. Adjust dice properties and roll them to generate random outcomes. Track progress and unlock new dice variations.
Daniel Reicher
Play, learn, and solve puzzles
Play games that challenge decimal-to- conversion skills. Compete with friends and track progress on leaderboards. Learn system fundamentals and improve mental math abilities. Share high scores and access a global community of players.
Brainingcamp, LLC
Explore algebra tiles and fractions
Access interactive math tools for hands-on learning. Use algebra tiles, base ten blocks, fraction circles, and pattern blocks to visualize concepts. Manipulate virtual objects to explore geometry, fractions, and coordinates.
Michael Horowitz
Convert text to and vice versa
Convert text, , hexadecimal, and decimal values to each other. Perform calculations using , hexadecimal, and decimal bases. Display results in clear, minimalistic format. No advertisements. Encode messages in for simple data manipulation.
Brainingcamp, LLC
Explore to learn math concepts
Use like Algebra Tiles, Base Ten Blocks, and Fraction Circles to teach math concepts. Explore tools such as Geoboard, Number Line, and XY Coordinate Board for interactive learning. View and manipulate shapes with Pattern Blocks and Color Tiles.
WXColor Tech Co., Ltd.
Capture colors from photos
Select colors from real-world photos using a picker. Adjust circles to refine shades manually. Generate random combinations for creative exploration. Save and share favorite palettes.
TMSOFT
Generate custom color with filters
Generate custom color noises like white, pink, brown, blue, and violet. Apply low and high cut filters. Save settings for quick access. Use advanced formulas for audio generation. No audio files included for minimal size and optimal performance.
TLA Systems Ltd.
Calculate, convert, and program with precision
Perform complex calculations with scientific, engineering, and hexadecimal modes. Use RPN and multi-line display. Convert units and access constants. Undo and redo actions. Sync with Apple Watch for on-the-go calculations.
章健 杨
Display , set alarms, control with voice
Displays a large digital on the table. Shows in seconds on dynamic island, lock screen, and home screen. Provides full-screen view for easy reading. Includes hourly chime and reminders. Allows voice command to stop the alarm.
Bluewolf Technology Limited
Charge and view dynamic animations
Displays dynamic animations and 3D wallpapers during . Users can select from various high-definition visuals. Animations start automatically when begins. Includes a tutorial for setup guidance.
Jason Tongbai
To wake up and disable
Set alarms without a snooze button. Customize backgrounds with photos or built-in designs. Check weather for your location. Use voice commands to set alarms, check time, or control lighting.
Beijing Free Calculator Technology Co., Ltd.
Pages, set timers, customize skins
Digital displays time with customizable skins and color options. Features include effects, white noise sounds, and hourly chimes. Users can set timers, countdowns, and customize background.
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