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 321–340 of 1,000 ranked alternatives.

  1. iFixCompressors app icon

    iFixCompressors

    Michael Diehl

    Compressor technician's essential information tool.

    The app provides technicians with a centralized tool for compressor information. It offers features like a controller password journal, altitude correction, and various calculation tools for system efficiency and maintenance.

    ★ 4.944 ratingsReferenceFreeData updated 2026-11-01
  2. Live GPS Land Area Calculator app icon

    Live GPS Land Area Calculator

    Muhammad Asad Khan

    Measure areas and distances with GPS

    Calculate areas, plots, and distances using GPS technology. Draw and map regions on a map. Measure perimeter and of custom shapes. Save and share measurement data. Export maps in various formats.

    ★ 5.02 ratingsNavigationFreeData updated 2026-09-06
  1. Lirum Device Info app icon

    Lirum Device Info

    Lirum Labs Technologies Inc.

    Monitor specs and sensor data

    Displays real-time CPU and memory usage. Shows battery level and charging status. Provides live sensor data including accelerometer, gyroscope, and barometer. Displays location with accuracy and altitude. Shows Bluetooth LE advertisement details.

    ★ 4.511 ratingsUtilities$299.99Data updated 2026-09-08
  2. A2 Free app icon

    A2 Free

    antoni michel

    Measure land area, perimeter, distance.

    The app measures land area, perimeter, and distance using GPS, manual input, or a mixed approach. It displays measurements in various units and allows saving, editing, and exporting plans in KML or DXF formats.

    ★ 1.01 ratingsUtilitiesFreeData updated 2026-10-27
  3. Theodolite for Watch app icon

    Theodolite for Watch

    Craig Hunter

    Navigate with AR and map your path

    Measure direction and elevation with a digital compass and inclinometer. Access real-time GPS and map data. Navigate using location-based routes. Share coordinates and track movement history.

    ★ 4.220 ratingsNavigation$1.99Data updated 2026-11-11
  4. GPS Field Area Measurement app icon

    GPS Field Area Measurement

    Stephen Kuyper

    Measure land , distance, and perimeter

    Measure land , distance, and perimeter using real-time GPS. Mark points on a map to calculate fields, plots, and paths. Switch between and distance modes. Supports units like acres, hectares, and square feet. Save and export data.

    ★ 4.134 ratingsProductivityFreeData updated 2026-09-06
  5. Jetting for KTM 2T Moto app icon

    Jetting for KTM 2T Moto

    BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK

    Calculate and spark plug for KTM 2-strokes

    Calculate optimal and spark plug settings for KTM 2-strokes based on temperature, altitude, humidity, atmospheric pressure, and engine configuration.

    ★ 4.521 ratingsSports$5.99Data updated 2026-11-10
  6. Digital Speedometer: HUD Speed app icon

    Digital Speedometer: HUD Speed

    Youness Zaouda

    Track with real-time precision

    Track with GPS-based real-time analytics. View current , historical data, and location markers. Set limits and receive alerts when exceeded. Export data for review and share results.

    ★ 5.018 ratingsUtilitiesFreeData updated 2026-09-06
  7. Altitude Checker app icon

    Altitude Checker

    Takafumi AMANO

    Measure altitude at any point.

    The app measures altitude using a digital elevation model or GNSS data. Users can select units, datum, and coordinate systems.

    ★ 4.04 ratingsLifestyleFreeData updated 2026-10-13
  8. Jetting Yamaha YZ 2T Moto app icon

    Jetting Yamaha YZ 2T Moto

    BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK

    Jet tune for 2-strokes

    Calculate optimal and spark plug settings for 2-stroke MX bikes based on temperature, altitude, humidity, atmospheric pressure, and fuel type. Fetch real-time weather data via internet or use internal barometer for accurate readings.

    ★ 4.616 ratingsSports$5.99Data updated 2026-11-09
  9. Arc+ app icon

    Arc+

    Mohamed Saad

    Calculate radius, length, and chord

    Arc+ calculates radius, length, width, height, and tangent by inputting two known values. Converts between measurement units. Saves results to a favorites list and shares them with others.

    ★ 4.6118 ratingsUtilitiesFreeData updated 2026-09-18
  10. Area Measure & GIS GPS GMapper app icon

    Area Measure & GIS GPS GMapper

    Suphawadee Yaprasat

    Map, , and manage land areas

    Land measurement tools allow precise and distance calculations on maps. Coordinate capture enables adding multiple coordinates to maps. Map exploration includes zooming, panning, and layer management.

    ★ 4.45 ratingsUtilitiesFreeData updated 2026-09-06
  11. FFT Plot app icon

    FFT Plot

    ONYX 3

    Real-time audio analysis for sound.

    The app provides real-time audio analysis for musicians and recording engineers. It enables portable, precision audio measurement and visualization for tasks like room or speaker tuning.

    ★ 4.890 ratingsMusic$9.99Data updated 2026-10-22
  12. Measure Map GPS Field app icon

    Measure Map GPS Field

    Tigran Mkhitaryan

    Areas and routes on the map

    Distances, areas, and routes on maps using standard, satellite, terrain, and hybrid views. Calculate total area between points or along a route. Display coordinates in UTM and MGRS formats.

    ★ 3.01 ratingsNavigationFreeData updated 2026-09-06
  13. A2Plus app icon

    A2Plus

    antoni michel

    Measure land area, perimeter, and distance

    Measure land area, perimeter, and distance with precise calculations in feet, inches, yards, or feet. Display multiple plots on a map with intermediate distances. Overlay French land registry data for accurate plot measurements.

    ★ 5.01 ratingsUtilities$20.99Data updated 2026-09-08
  14. Hidden Camera ‣ Spy Detector app icon

    Hidden Camera ‣ Spy Detector

    Alexander, William Hayes

    Detect cameras and microphones

    Detect cameras and microphones by scanning Bluetooth devices and Wi-Fi networks. Identify suspicious lenses using magnetometer data. Lock and disable detected devices to secure personal space.

    ★ 4.658 ratingsUtilitiesFreeData updated 2026-09-06

How we rank alternatives

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