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.
by Aaron F Stephenson★ 4.633 ratingsEducationFreeData updated 2026-09-08
Display time in format using round or square LEDs. Toggle time visibility and auto lock. Choose between 12-hour and 24-hour format. Customize colors via swipe gestures and adjust brightness. Tap to hide help numbers.
Displays time in format using an design. Allows customization of settings to aid in reading numbers. Can be set as a screen saver during iPhone or iPod charging.
Display time using LED-style buttons representing values for hours, minutes, and seconds. Toggle between 24-hour and 12-hour modes. Set alarms, use countdown timers, and choose beep sounds. Customize button colors for visibility.
Display time in and BCD formats with optional digital overlay. Switch between 24-hour and 12-hour modes. Customize colors and disable screen lock for personalized use.
The app displays time using binary code, offering standard or real binary formats. It can prevent the device from sleeping, functioning as a desk clock, and includes a 12/24 hour display option.
A with customizable themes allows users to select from multiple visual styles. Perform basic and advanced calculations. Switch between light and dark modes. Adjust font size and color schemes.
Calculator provides basic and scientific calculation functions. Users can access a history of past calculations for review or reuse. It includes a live currency converter for exchange rate checks.
Convert numbers between , , hexadecimal, and octal formats. Input a value and select the target format for conversion. Display results clearly with error handling for invalid entries.
Perform basic calculations in portrait mode and scientific calculations in landscape. Use root, power, factorial, exponential, division, logarithm, and trigonometric functions. Features a flat UI design similar to built-in iOS apps.
Time Widget displays time zones in the Notification Center. Tap to view detailed time and date information. Customize widget appearance and set alarms for specific locations.
Convert numbers between , octal, decimal, and hexadecimal systems. Perform step-by-step conversions. Adjust application theme, set maximum digits in fractional results, choose negative number representation, and limit bits in negative outputs.
Convert text, , hexadecimal, and custom base numbers to each other. Perform base conversions with a minimalistic interface. Learn how different number systems work through interactive conversion. Encode messages in for fun or practical use.
Display time in animated hexadecimal code with continuously moving values. Customize colors and themes. Set alarms and timers with visual feedback. Sync with other devices for shared timekeeping.
Convert to by entering it in a box. Highlight and copy the code. Paste the code into another for further use. Support multiple languages and character sets.
Convert decimal numbers to and vice versa. Paste numbers for input, copy results. Switch modes with a tap. Does not support negative numbers or Two's Complement. Large numbers may cause errors.
A displays time using columns of dots representing numbers. Users can toggle settings to customize the appearance. Press and hold to access customization options.