The app displays local time in 12H and 24H format alongside UTC. It shows the user's grid square and local sunrise and sunset times if the location is available.
by Ben Sinclair★ 2.925 ratingsReference$0.99Data updated 2026-10-24
This reference app provides quick access to amateur radio band limits, country codes, band plans, radiogram messages, grid squares, and time. It also includes the RST system, Morse code, phonetic alphabet, unit abbreviations, and metric prefixes.
View current and weekly forecasts with times for multiple locations. Customize parameters and layouts. See animated scenes and backgrounds. Track temperature, precipitation, and wind conditions. Set up alerts for severe .
Play a by placing pieces into a 9x9 grid. Clear lines or 3x3 boxes to remove blocks and earn points. Extend combos and streaks for higher scores. Continue until no more moves are possible.
Find precise locations using three unique words. Share and navigate to exact meet-up points. Locate apartments, businesses, or parking spaces. Save key locations for incident reporting or reference.
Helps users find Polaris or Sigma Octantis for polar alignment. It displays current direction, elevation, latitude, longitude, and altitude. Users can check alignment status and adjust setup accordingly.
Track altitude, elevation, and GPS coordinates. Monitor speed in km/h or mph. View compass direction. Check GPS signal quality. Log location for outdoor activities like running, mountaineering, or traveling.
Check the current in any city with analog or digital clocks. Add and manage cities through a simple interface. Rename cities for custom labels. Display on Home Screen, Lock Screen, or Dynamic Island.
Track changes using a barometer and set reference pressure and altitude. View real-time altitude and adjust landscapes based on time of day. Use compass for orientation during hiking and outdoor activities. Compare differences between two points.
Determine direction using a digital . Display azimuth at the top of the screen. Navigate while hiking or traveling. Indicate north, south, east, and west. Show magnetic field orientation.
Book trips at KOA locations with real-time availability and pricing. Search by location, dates, and accommodation type. Reserve spots and manage reservations. View amenities like restrooms, Wi-Fi, and laundry facilities.
Displays UTC time and date with easy access. Uses minimal system resources and occupies a small screen space. Includes links to radio and astronomy websites for additional information.
Converts zones with atomic accuracy for event scheduling. Adds events to calendars with a tap. Displays interactive widgets showing current local times. Tracks differences and alerts for upcoming meetings.
Record bird and blind placements for retriever training using map-based markers. Set throw types including left, right, angle in, square, or angle back. Share setups via Facebook or email. Edit or move markers as needed.
Provide hyper-local forecasts with up to 48 hours of hourly data and 16-day forecasts. Receive severe alerts for your current location. Set daily notifications for updates. Choose locations and view detailed conditions.
Explore mountain biking trails with offline maps and GPS route details. View elevation profiles and interactive features. Access photos and expert recommendations for rides near you or in searched locations.
Check timezones and location facts for cities worldwide. Add multiple to home screen. Customize background and appearance. View current time and date for selected locations.
Manage energy usage by connecting your National Grid account and vehicle or charger. Enroll in the program using manufacturer login details. Track charging sessions and receive notifications about account activity.
Check 16-day forecasts with temperature ranges, precipitation chances, and sunrise/sunset times. View hour-by-hour updates. Access live maps for real-time tracking. Monitor air quality and receive alerts for severe conditions.