NV# Application

Reference

Only for iPhone

Free · In‑App Purchases

iPhone

Measure altitude with confidence using your device's built-in barometric sensor while monitoring climb performance, elevation changes, and atmospheric pressure in real time. Stay informed with pressure trends, storm awareness, and detailed session tracking built for hiking, trekking, climbing, mountaineering, and paragliding. Track every adventure with accurate relative altitude readings, live climb rate monitoring, elevation gain statistics, and detailed session recording. Set a custom reference point before you start and measure every ascent relative to your chosen location. Monitor changing atmospheric pressure through easy-to-read trend charts and weather insights that improve outdoor awareness. Understand how pressure evolves over time with visual graphs, trend summaries, and simplified storm sensitivity guidance. Record complete sessions with duration, altitude profiles, climb statistics, pressure history, and performance summaries. Review previous adventures through detailed charts and organized history to understand your progress across routes and conditions. Create and manage multiple reference points for trailheads, campsites, launch sites, summits, or other important locations. Switch between saved references and recalibrate using known elevations for improved accuracy. Explore an educational pressure guide that explains how atmospheric pressure changes relate to outdoor conditions. Learn how gradual or rapid changes influence the environment through clear visuals and practical guidance. Use a distraction-free full-screen altitude display with oversized readings for quick visibility during active climbs, in a clean interface designed for excellent readability in challenging environments. Core Features Live Altitude Tracking Monitor real-time altitude using the built-in barometric sensor with smooth, responsive updates. Relative Altitude Measurement Track elevation changes from custom reference points including trailheads, campsites, launch sites, and summits. Climb Performance Monitoring View climb rate, elevation gain, altitude range, session duration, and more live performance metrics. Atmospheric Pressure Trends Analyze pressure changes through interactive trend charts, historical readings, and visual summaries. Storm Risk Awareness Monitor pressure-based weather sensitivity indicators for changing outdoor conditions. Session Recording Automatically record hikes, climbs, treks, and flights with statistics, altitude profiles, and summaries. Session History Review previous adventures through organized logs, performance insights, and complete activity records. Reference Point Management Create, edit, organize, and switch between multiple saved reference locations. Altitude Calibration Improve accuracy by calibrating the barometric sensor using known elevations. Full-Screen Outdoor Display View large, high-contrast altitude readings for quick visibility while moving outdoors. Pressure Education Guide Learn how atmospheric pressure changes relate to outdoor conditions through structured explanations and visual references. Clean and Focused Interface Navigate an interface that prioritizes readability, consistency, and quick access to essential outdoor information. Purpose An outdoor altitude and atmospheric monitoring companion for hiking, trekking, climbing, mountaineering, and paragliding. It combines barometric altitude measurement, pressure trend analysis, session tracking, reference point management, and performance insights into a structured experience that helps you understand elevation changes, monitor outdoor conditions, and keep a detailed record of every adventure.

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Your climb history just got a lot smarter. Add notes to every climb so you can remember the route, conditions, or who you hiked with. Find any climb instantly with the new search. Filter your history by Week, Month, Year, or All Time. Share your climbs as beautiful summary cards with the altitude profile, total gain, and duration. Storm sensitivity is now easier to find in Settings.

Version 1.0.1

The developer, Ca Van Luan, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .

  • Data Not Collected

    The developer does not collect any data from this app.

    Privacy practices may vary, for example, based on the features you use or your age. Learn More

    Accessibility

    The developer has not yet indicated which accessibility features this app supports. Learn More

    Information

    Seller
    • Ca Van Luan
    Size
    • 21.6 MB
    Category
    • Reference
    Compatibility
    Requires iOS 17.6 or later.
    • iPhone
      Requires iOS 17.6 or later.
    Languages
    • English
    Age Rating
    4+
    In-App Purchases
    Yes
    Copyright
    • © Ca Van Luan
  • Developer Website
  • Privacy Policy