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.
by Alexander Rutkowskij★ 4.65 ratingsLifestyle$0.99Data updated 2026-09-08
Display a digital on the home screen, lock screen, and dynamic island with real-time updates every second. Show seconds and offer multiple theme styles. Include hourly chimes with real human voice announcements.
View time zones simultaneously with a visual graph to identify available meeting times. Set availability for each time zone and see overlapping free slots. Share schedules and adjust time zones instantly.
Control LED lights via Bluetooth. Adjust color options including red, green, blue, yellow, purple, cyan, and white. Modify brightness levels. Choose from lighting modes like jump, fade, strobe, twinkle, and meteor.
Adjust brightness and change colors for connected LED devices. Set dynamic lighting modes and schedule lighting effects. Control multiple devices simultaneously and adjust settings in real-time.
Convert times between multiple time zones instantly. Display current local time for up to 20 cities. Customize city names and icons. Use background colors to indicate day or night. Choose 12 or 24 hour format. Access free color themes.
View 3D STL files with support for ASCII and binary formats. Load models from ZIP files. Rotate, pan, and zoom for graphic manipulation. Switch between orthogonal and perspective views.
Set alarms and timers with customizable sounds. Display current time and date. Adjust brightness and sleep mode. Sync with other devices for shared alarms.
A with SOS feature, adjustable LED brightness, and customizable color schemes. Includes a dimming effect. Turns on instantly for quick use. Offers a clean, minimalist interface.
Convert binary to original, inverse, and complement
Convert binary numbers to decimal, octal, and hexadecimal. Support decimal points in input. Display original code, one's complement, and two's complement representations. Perform arithmetic operations in different bases.
Control LED strip lighting with RGB and white color options. Select from 5 preset animated patterns. Set timers or schedules to automate on/off functions. Adjust brightness for dimmable lighting. Use indoors or outdoors with weather resistance.
A that remains dark except when needed. Display hides after adjustable time interval. Tap screen to view time, which disappears again after the interval. On iPhones in portrait mode, wave hand to activate time display via proximity sensor.
Calculate with a dual-line display showing input and result simultaneously. Use percentage and backspace functions. Choose from 18 color themes. Enter multi-line equations. Automatically format scientific expressions. Access via Split View.
Control analog styles with screen swipes. Toggle date and second display. Set reminders or notifications. Adjust brightness for optimal visibility. Minimize power usage for extended battery life.
Convert time zones and dates between any regions. Display current time for any location. Search for time in specific areas. Accurately compare times across different time zones. Adjust and view dates and times in multiple regions simultaneously.
Convert numbers between hexadecimal, decimal, octal, and binary formats. Calculate two's complement and flip byte endianness. Perform bit-shift operations and view bit indicators with word grouping. Tap to copy, paste, or clear numbers.