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.
by Wyllys Ingersoll★ 3.73 ratingsUtilitiesFreeData updated 2026-09-08
Explore probability with interactive sliders and buttons. Calculate probabilities and percentiles for upper tail, lower tail, or two-tailed tests. Visualize results alongside numerical solutions. Compare continuous and discrete side-by-side.
Track countdown with a home screen widget. Set and share countdown timers. Sync with social media and WhatsApp. Receive notifications as the approaches. View travel details and manage bookings.
Display on the lock screen and dynamic island. Customize text and background appearance. Add up to 5 . Underline, strikethrough, and track with a 12-hour timer. Hide as needed.
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.
Set alarms, reminders, and timers for scheduling tasks. Customize sounds and snooze options. Track time spent on activities. Sync with calendar events for automatic scheduling. Monitor daily productivity metrics.
The app offers unlimited alarm options with automatic shut-off durations between 10 and 50 seconds. Alarms can repeat weekly or be set based on local sunrise and sunset offsets.
A with multilingual support in Japanese, English, Chinese, and Korean. Offers four time modes including standard, Canadian (premium), and NHK Cup. Tracks time remaining and alerts when time expires. Allows users to start, stop, and reset the .
Learn PLC basics through interactive lessons and a simulator. Explore block diagrams and experiment with programming. Use 3 timers, 2 counters, 6 compare instructions, 2 binary outputs, and 3 RES outputs.
Tune strings with visual feedback and a interface. Adjust each string individually or all at once. Features big buttons for easy navigation and quick tuning.
Display time with a , digital , and disc widgets. View a full-screen for prominent time display. Track progress with a progress bar widget. Access a Friday calendar widget. Adjust angles for different viewing positions.
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.
Calculate circuits, convert units, test experiments
Solve electrical problems by calculating voltage, current, and resistance. Input values to determine unknown variables. Perform unit conversions and conduct experiments. Store and retrieve calculation results.
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.