Showing 81–100 of 1,000 ranked alternatives.
Boboshi AB
Study questions and track progress
Learn diving theory through interactive lessons and practice tests. Review key concepts, take quizzes, and test knowledge with simulated certification exams. Track progress and revisit topics for reinforcement.
Unicom TOV
Show speed, switch to HUD mode
Displays current speed, longitudinal and transverse slope, and ascent/descent percentages. Switch between normal and HUD modes for windscreen reflection. Verify vehicle speed during cycling, running, flying, or sailing.
Head Watersports S.p.A.
View dive data, edit entries, search dives
Track dive details, edit logs, and manage dive data. Search dives by location, type, or buddy. Manage favorite dive spots and gear. Monitor personal data and dive history.
Roman Baulin
Track speed, distance, and travel time
Track speed, max speed, average speed, distance, travel time, and stop time. Measure acceleration from 0 to 60 mph. Receive speed limit warnings in HUDWAY mode. Displays trip data in a digital GPS speedometer format.
Alphabit Software Inc.
Track car performance with real-time gauges
Monitor vehicle performance with real-time gauges and graphs. Track fuel economy to reduce gas costs. Diagnose issues using the on-board ECU. Troubleshoot malfunctions without a mechanic. Access detailed performance data and save money on fuel.
Scott Phillips
Fix underwater colors with one tap
Correct underwater photos and videos by adjusting color tones with a single tap. Transform dull blue-green hues into natural, vivid colors. No account needed. Access example media in the help section.
DeeperBlue Global Media Limited
Read news, articles, and reviews on diving
Access breaking news, in-depth articles, and unbiased reviews on Freediving, Scuba Diving, Ocean Advocacy, and Diving Travel. Read daily updates, explore features, and engage with community discussions.
DTN Germany GmbH.
Track weather, forecast, and alerts
Provide 7-day forecasts in 3-hour intervals. Display weather reports for 2 million global locations. Show detailed temperature, wind, pressure, precipitation, humidity, UV index, and feels-like data. Supports Apple Watch integration.
Igoox SL
Track tides and surf conditions
Plan activities at sea with real-time coastal weather data. View daily and monthly tide charts, tidal coefficients, and water levels. Track swell height, wave direction, and surf tables.
PRECISION TROLLING DATA, LLC
Catch fish at specific depths
Track fishing depths and lure behavior using real-time data. Adjust lead length to control lure depth. Access detailed techniques and fishing reports. Save and organize fishing trips with location and depth settings.
FishVerify LLC
Snap and identify fish with camera
Identify fish species using camera input. View size and bag limits based on GPS location. Check supported regions and upcoming additions. Manually search all species and fish rules. Subscribe for additional features.
Polestar Performance AB
Control your car's climate and locks
Control vehicle climate settings, lock and unlock doors, locate the car, monitor battery and charging status, and track software installations. Access owner's manual, connect to the car, manage users, and book service appointments.
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