View and current predictions without an internet connection. Access daily, weekly, monthly, and yearly graphs. Monitor multiple stations. Receive high and low alerts. Sync with Apple Watch for notifications.
Access real-time buoy data and 5-day forecasts from NWS. View 6-hour wave trends and 7-day hourly wave and tide predictions. Overlay NOAA maps and check offshore zone forecasts. Receive detailed NWS discussions and use the Apple Watch for alerts.
View real-time rainfall and snowfall totals with high-resolution NOAA radar. Check precipitation amounts and forecast details. Track conditions for property, gardening, or outdoor planning. Receive updates on upcoming events.
Measure using iPhone camera and flashlight. Log and vital metrics. View detailed insights and trends. Set reminders for regular checks. Sync data with health apps for continuous tracking.
View tides and lunar events with interactive graphs showing predictions, sunrise, sunset, moonrise, moonset, and moon phase. Save locations, access GPS-based searches, and store graphs for future reference.
Track and manage GSSF Indoor League scores with . Add new match series and enter scores quickly. Generate PDF, HTML, and CSV reports. Graph performance and print or email graphs. Monitor multiple shooters' progress. Backup and restore data easily.
Register and submit AED locations to build a community emergency response network. Access real-time AED maps for nearby devices during cardiac arrest. Notify emergency responders and share AED locations with nearby users.
Track GSSF match scores and classes. Enter match details and times for specific courses of fire. Generate PDF, HTML, and CSV reports. Create and print performance graphs. Manage multiple shooters' data.
View current and hourly forecasts with temperature, wind speed, precipitation details, and probability. Check radar for DPQPE/N1P regions. Receive watches, warnings, and alerts. Access clean, uncluttered data with fast and stable performance.
Access real-time data with high-resolution radar and satellite imagery. Track current conditions and forecasts updated hourly. Add and save favorite locations. View future radar for severe trends.
Get real-time rainfall amounts and view past daily and hourly totals. Track multiple locations and check monthly or yearly rainfall data. Compare current rainfall to averages and estimate muddy ground conditions.
Allows users to plot functions, polar, and parametric graphs. Users can edit equations in the graph editor and view graphs. Features include tracing, finding intersections and extrema, displaying derivatives, and adding tangents.