Altimeter+ app icon

Apps Like Altimeter+ for iPhone and iPad

Measure altitude with GPS and barometer

Calculate altitude using GPS, ASTER, or barometer (iPhone 6 and later). Display average altitude from GPS and ASTER data. Show peaks, compass, and distance grid on an integrated map. Support Apple Watch. Choose unit of measurement.

by Sichtwerk AG★ 4.5710 ratingsNavigation$1.99Data updated 2026-11-11

Altimeter+ screenshots

Ranked alternatives

Showing 501–520 of 1,000 ranked alternatives.

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    Jetting Modena KZ1 / KZ2 Kart

    BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK

    Jet tune carbs with engine specs

    Provides recommendations for specific engines based on temperature, altitude, humidity, atmospheric pressure, and engine configuration. Calculates 12 options for KK1, KK1R, MKZ, KK2 engines with DellOrto VHSH 30 carbs.

    ★ 4.98 ratingsSports$14.99Data updated 2026-09-17
  2. GeoMe app icon

    GeoMe

    tom mitchell

    ★ 0.00 ratingsHealth & FitnessFreeData updated 2026-09-06
  1. dB Volume app icon

    dB Volume

    DSP Mobile UG (haftungsbeschraenkt)

    Measure sound pressure levels with iPhone

    The app transforms an iPhone into a Sound Pressure Level meter. It provides options for industry standard weighting curves and response times, including Leq measurement for environmental noise analysis.

    ★ 3.813 ratingsMusicFreeData updated 2026-09-22
  2. Lambert app icon

    Lambert

    Peter Appel

    Geological compass for iPhone users.

    The app functions as a geological compass for geologists, measuring dip direction and angle of geological strata. It displays real-time device orientation in a stereographic projection and allows data transfer to a computer.

    ★ 5.04 ratingsUtilitiesFreeData updated 2026-09-12
  3. Handy GPS lite app icon

    Handy GPS lite

    Anthony Dunk

    Track routes, record trails, and return safely

    View current location in UTM or lat/lon formats. Record and save waypoints. Track movement with up to 40 tracklog points. Navigate using GPS for hiking, mountain biking, and kayaking. Switch between coordinate systems. Store up to 3 waypoints.

    ★ 4.018 ratingsSportsFreeData updated 2026-09-08
  4. Good Earth:Stay ConnectedEarth app icon

    Good Earth:Stay ConnectedEarth

    荐 梁

    Track location and view coordinates

    Track location with live coordinates and altitude. Convert GPS data to readable addresses. Monitor speed and heading for motion tracking. Access real-time environmental data for navigation.

    ★ 5.02 ratingsNavigationFreeData updated 2026-09-06
  5. Flight parameters app icon

    Flight parameters

    Konstantinos Ladiellis

    Calculate ISA and QNH altitude

    Calculate standard ISA including pressure, density, and temperature. Compute QNH altitude. Adjust MSA for off-standard atmospheres. Convert calibrated airspeed to Mach number.

    ★ 0.00 ratingsUtilities$2.99Data updated 2026-09-06

How we rank alternatives

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