Showing 1–20 of 1,000 ranked alternatives.
Optobyte AG
Calculate air density in real time
Calculates air density, relative humidity, and air pressure automatically. Displays geographic position, temperature, dewpoint, elevation, and barometric pressure. Supports airport and manual input modes.
DENYS BELIAEV
Play notes and view finger positions
Learn with 3D diagrams showing finger positions. Hear each note's sound and view real-time demonstrations by a saxophonist. Access lessons for different types including soprano, alto, tenor, and baritone.
Joe Steigerwald
Check conditions with weather data
Check current temperature, humidity, dewpoint, wetbulb temperature, wind speed, and pressure. View hourly forecasts. Adjust units to metric. Add and monitor personal weather station data to assess conditions.
Windyty, SE
Forecast weather with high-resolution models
View live weather radar and satellite imagery. Track precipitation types and lightning. Access high-resolution forecasts using advanced models. Set location-based alerts. Share weather data with others.
Windy Weather World Inc
Track wind and weather forecasts
Track wind conditions with detailed forecasts, maps, and compass readings. Monitor wind speed, direction, and gusts. Receive push notifications for wind alerts and storm warnings.
Vitalii Gryniuk
Track and dates
View , rise and set times, illumination, distance, and position for any location from 0001 to 2100. Track lunar days and calculate altitude and azimuth for sunrise and sunset. Switch between English and Russian.
Sergey Vdovenko
Track phases and lunar events
Track lunar phases, moonrise and moonset times, and eclipse predictions. View detailed maps and surface features. Adjust settings for photography with exposure and focus guides. Access astronomical data and cultural lunar calendars.
Goodnotes Limited
Capture notes, organize ideas, and create plans
Create and organize digital notes with handwriting recognition and customizable templates. Annotate PDFs and images. Use AI to summarize text and generate ideas. Collaborate in real-time with team members.
DENYS BELIAEV
Learn notes, view finger positions, and practice
Learn to play the with interactive charts and real-time sound demonstrations. Choose from piccolo, , alto , or bass . View finger positions, listen to notes, and access lesson tutorials for structured practice.
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.
DENYS BELIAEV
Learn notes and finger
Learn finger through visual diagrams and audio demonstrations. Hear each note and see . Access tenor lessons and practice techniques.
Learnbat, Inc.
Record tutorials, share content online
Turn your iPad into an . Record voice-over tutorials without complex menus. Add images and switch between drawing, erasing, pausing, and playing. Share tutorials online.
Aircraft Training Aids, LLC
Study aircraft systems and simulate emergencies
Explore aircraft systems with interactive for the 737 NG. Manipulate components to observe system responses. Simulate emergencies and apply checklists to resolve issues.
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.
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