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 381–400 of 1,000 ranked alternatives.

  1. Simple Units Converter lite app icon

    Simple Units Converter lite

    Mind Trends LLC

    Convert units across many dimensions.

    This app offers 458 units across 22 dimensions, including length, volume, and weight. It serves as a general-use calculator for converting between different unit sets.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-10-09
  1. Barometer ∞ app icon

    Barometer ∞

    Chen-Yu Wei

    Measure pressure and altitude

    Measure atmospheric pressure and altitude. Switch between pressure units like hPa, mmHg, and inches of mercury. Display real-time readings and track changes over time.

    ★ 5.01 ratingsUtilitiesFreeData updated 2026-09-06
  2. Meteogram app icon

    Meteogram

    Michal Frankowski

    Graphical weather trends for locations.

    The app provides graphical depictions of weather trends including temperature, atmospheric pressure, humidity, wind speed, and cloud cover. Users can view detailed summaries for the next 48 hours and temperature changes for 6 days.

    ★ 4.638 ratingsWeather$1.99Data updated 2026-09-15
  3. Plottron app icon

    Plottron

    Billy Lin

    Graph functions and visualize complex maps

    Graphs 2D and 3D functions including parametric and polar coordinates. Supports implicit graphing and complex map visualizations with domain coloring.

    ★ 4.812 ratingsUtilitiesFreeData updated 2026-09-10
  4. Pipe Flow Gas Pressure Drop app icon

    Pipe Flow Gas Pressure Drop

    Daxesoft Ltd

    Calculate loss with isothermal equations

    Calculate loss in gas pipelines using compressible isothermal equations. Input parameters to determine friction loss and fitting loss.

    ★ 4.711 ratingsUtilitiesFreeData updated 2026-09-06
  5. GPS Map Camera Geotag Location app icon

    GPS Map Camera Geotag Location

    Nikhil Viradiya

    Tagline

    Photos with GPS data including , time, weather, and compass. Share geotagged photos with contacts. Add map markers, latitude, longitude, and altitude to images. Stamp photos with date and time. Sync data with captured photos.

    ★ 4.623 ratingsNavigationFreeData updated 2026-09-06
  6. Un1ts app icon

    Un1ts

    Gavin Wiggins

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-24
  7. ArcAir app icon

    ArcAir

    Hamilton AG

    Monitor sensor data in real time

    Monitor and visualize data from pH, dissolved oxygen, CO2, cell density, conductivity, and ORP sensors. View real-time sensor values. Control up to 100 sensors simultaneously. Integrate with process control systems via Bluetooth adapter.

    ★ 4.08 ratingsUtilitiesFreeData updated 2026-09-11
  8. iUnit Measurement Conversion app icon

    iUnit Measurement Conversion

    Black Cat Systems

    Convert between 1650 units easily.

    The app converts between 1650 different units in 57 categories. Users can convert units for acceleration, area, energy, mass, temperature, time, and volume.

    ★ 3.76 ratingsReference$2.99Data updated 2026-09-10

How we rank alternatives

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