Apps Like WatSen for iPhone and iPad
WatSen screenshots
Ranked alternatives
Showing 1–20 of 1,000 ranked alternatives.


Buoycast: NOAA Marine Weather
Skipjack Studios, LLC
View real-time buoy data and alerts
View real-time buoy observations from 800+ NDBC buoys. Check forecasts for over 300 zones. Access tide predictions and current hourly forecasts. Save favorite buoys and locate the nearest one. Sync data across all devices.

Marine Weather Forecast Pro
LW Brands, LLC
Track real-time buoy data and forecasts
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.


TendSecure
Tend Insights Inc
View live footage and manage camera settings
View live video feeds from Tend Secure Lynx cameras. Receive mobile check-in notifications from family members. Build a facial recognition library. Control camera settings and access recorded footage.

Supco TechLink
Manifold Cloud Services Ltd.
Measure voltage, current, and temperature remotely
Monitor electrical systems by measuring AC/DC voltage, current, resistance, frequency, and temperature. Wirelessly transmit data up to 30 meters. Store and view measurement history. Control connected devices remotely.

Speedmeter mph digital display
Unicom TOV
Track speed and distance offline
GPS speedometer displays real-time speed for driving, biking, or walking. Measure trip distance offline. Track altitude for planes. Switch between mph, km/h, and knots. Use Today Widget or Apple Watch. Adjust screen color and toggle mirror .

LightSpectrum Pro
Antonio Mauriello
Measure light color temperature and intensity
Measure color temperature in Kelvin with ±2-8% accuracy. View color spectrum from 360nm to 800nm. Display RGB values and luminance. Save and export measurement data. Compare light sources side by side.


FishWeather: Marine Forecasts
WeatherFlow
Track weather at your fishing spot
Track weather conditions at fishing locations using real-time observations and . Access local weather data from Tempest Weather Systems and government sources. View Nearcast predictions and supplement with reports from AWOS, ASOS, METAR, and NWS.

Buoy Finder NOAA NDBC
Elecont LLC
Track data and plan your journey
Access real-time ocean data including wave heights, wind speed, water temperature, and currents from over 750 buoys. View detailed forecasts and conditions for sailing, surfing, and fishing.

Heart Rate Monitor: Pulse
Hangzhou Suoyi Network Technology Co., Ltd.
Check with camera
Monitor using iPhone camera or Apple Watch. Track health status before and after workouts. Record and view data over time. Sync data with Apple Health. Set reminders for regular checks.


SailFlow: Sailing Forecasts
WeatherFlow
Track wind and weather in real time
Access real-time weather data and live wind reports for sailing activities. View for racing, sailing, and cruising. Locate Tempest Weather Systems near shore markers, buoys, piers, yacht clubs, and waterfront areas.



Lake Erie Boating Weather
LW Brands, LLC
Track wave trends and forecast updates
Access real-time marine data including wave height, wind speed, air and water temperature, and pressure from buoys. View 6-hour historical wave trends and receive 5-day National Service marine forecasts with text summaries and specific spots.

NOAA Buoys Live Marine Weather
Andrea Bisegna
Search and view real-time data
Access real-time buoy data for . Search by location, name, or region. View on a map and save favorites for quick access. Retrieve data offline when available.

Local Weather Radar & Forecast
doapp, inc
Track and traffic in real time
View forecasts with satellite maps and Doppler . Check hourly temperatures and hurricane alerts from NOAA. Access live traffic updates and emergency transit alerts. Track current sun position and daily history.

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Apps are ranked by functional similarity, category fit, rating confidence, and popularity.