Density Altitude + app icon

Apps Like Density Altitude + for iPhone and iPad

Calculate and track weather data

Calculate , altimeter setting, relative air , and relative humidity using GPS, weather data, and the phone's barometer. Track specific humidity in grains per pound. Suitable for pilots, engine tuning, and outdoor activities.

by Kristian Ljungkvist★ 4.81,043 ratingsNavigation$3.99Data updated 2026-11-09

Density Altitude + screenshots

Ranked alternatives

Showing 421–440 of 1,000 ranked alternatives.

  1. Pear Altitude - GPS / No Ads app icon

    Pear Altitude - GPS / No Ads

    自力 黄

    Record and track your journey

    Track with real-time GPS measurements and second-level precision. Monitor oxygen levels and elevation changes. Log journeys offline and sync data later. Customize themes and access advanced tracking features without login or ads.

    ★ 5.031 ratingsTravelFreeData updated 2026-09-06
  2. Altimeter - altitude and more app icon

    Altimeter - altitude and more

    22of8 GmbH

    Track and save route points

    Measure current and track elevation changes. Save named locations with icons for easy navigation. Syncs across iPhone, iPad, and Apple Watch. No ads and free to use.

    ★ 4.619 ratingsNavigationFreeData updated 2026-09-10
  3. Thermal Transmittance Calc app icon

    Thermal Transmittance Calc

    ALEXEY KOZLOV

    Monitor temperature and humidity data

    Calculate by inputting temperature and humidity data. Select building layers from interior to exterior. Identify heat loss and humidity issues. schedule to monitor progress and track changes over time.

    ★ 4.110 ratingsUtilitiesFreeData updated 2026-09-19
  4. APE Optics Calculator app icon

    APE Optics Calculator

    Stefan Popien

    Calculate SFM, DFG, and OPO wavelengths

    APE enables users to evaluate equations in ultrafast and nonlinear laser . It calculates Sum Frequency Generation, Difference Frequency Generation, optical parametric oscillator parameters, and coherent anti-Stokes Raman scattering values.

    ★ 4.84 ratingsEducationFreeData updated 2026-09-08
  5. poultry411 app icon

    poultry411

    michael czarick

    Calculate air quality and humidity

    Calculate air quality, ventilation, and humidity levels in poultry facilities. Input environmental data to monitor conditions. Generate reports for management and adjustment. Track temperature and moisture levels over time.

    ★ 4.18 ratingsEducationFreeData updated 2026-09-29

How we rank alternatives

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