Pressure Altimeter vs Just Tides

Pressure Altimeter converts your device's barometric pressure sensor reading to an altitude above sea level.   Requires iPad Air 2, iPhone 6, or Apple Watch Series 3 or newer for pressure sensor capability. Now you can monitor your elevation or cabin altitude accurately and in real time. Works in airplane mode. No GPS required. We have also included a vertical speed display so you can see the rate that you are climbing or descending. Features: - Altimeter setting (inHg or hPa/millibars.) - Altitude display in either feet or meters. - Vertical speed in feet per minute or meters per second. - Vertical speed direction (up/down) and warning if excessive rate detected. - Saves Maximum and Minimum altitudes reached. - Includes Apple Watch support. Note: A current altimeter setting for your location is required in order to convert the pressure reading into an accurate altitude.

Experience the ocean's rhythm like never before with Just Tides – your elegant, accurate tide companion. ESSENTIAL TIDE DATA, BEAUTIFULLY PRESENTED • Stunning, intuitive tide graphs with real-time indicators • Precise high and low tide predictions • At-a-glance current tide height • Smooth, curved visualizations that make tide patterns clear • Dark mode support for dawn and dusk viewing SMART LOCATION FEATURES • Instant location detection for your nearest tide station • Search any coastal location • Auto-remembers your favorite spots • Quick switching between multiple locations • Recent location history DESIGNED FOR COASTAL LIFE Perfect for: • Surfers catching the perfect wave • Photographers planning beach shoots • Beachcombers seeking low tide treasures • Fishermen timing their expeditions • Beach walks and coastal exploration • Marine research and education • Coastal residents and visitors BUILT FOR RELIABILITY • Powered by NOAA's authoritative tide data • Works offline for saved locations • No account required • Zero ads or distractions • Regular updates and improvements THOUGHTFUL EXTRAS • Widget support for quick tide checks • Clean, minimalist interface • Easy-to-read typography • Accessibility features included • Battery efficient design Download Just Tides today and stay in harmony with the ocean's natural rhythm. Whether you're planning tomorrow's beach adventure or checking next week's tides, we've got you covered with accuracy and elegance. Note: Tide predictions are currently available for United States coastal areas. Coverage is provided by NOAA's official tide stations.