Alt-O-Meter app icon

Apps Like Alt-O-Meter for iPhone and iPad

by Joshua Hinman★ 4.58 ratingsNavigationFreeData updated 2026-09-10

Alt-O-Meter screenshots

Ranked alternatives

Showing 81–100 of 1,000 ranked alternatives.

  1. NOAA Buoy Reports & Ship Data app icon

    NOAA Buoy Reports & Ship Data

    Juggernaut Technology, Inc.

    View data and track storm locations

    View real-time data including wave heights, wind speeds, and directions. Access ship observations and camera feeds. Locate tropical storms and set favorite locations for quick access. Retrieve historical data up to 45 days with an upgrade.

    ★ 4.72,428 ratingsWeatherFreeData updated 2026-09-10
  2. SkyPilot GPS Dashboard app icon

    SkyPilot GPS Dashboard

    Christoph Schulz

    Track location, speed, and heading

    Track location, speed, altitude, and heading using built-in GPS. Customize with widgets for quick access. View real-time movement data and adjust settings for navigation.

    ★ 4.579 ratingsNavigationFreeData updated 2026-09-09
  1. Anchor Pro app icon

    Anchor Pro

    IdeaBoys GmbH

    Set location with bearing and distance

    Set location during or after installation using distance and bearing. Define allowed area as a circle or custom shape with angles and distances. Monitor movement and receive alerts when boundaries are exceeded.

    ★ 4.83,566 ratingsUtilitiesFreeData updated 2026-09-16
  2. My Virtual Mission app icon

    My Virtual Mission

    Actionary Limited

    Track progress and share achievements

    Track progress with a visual map that updates with each workout. Set and monitor goals for running, cycling, walking, or swimming. Share achievements and journey maps with friends. View detailed statistics and progress charts.

    ★ 4.11,731 ratingsHealth & FitnessFreeData updated 2026-09-08
  3. Altimeter Offline app icon

    Altimeter Offline

    Arnau Egea

    Offline altimeter for outdoor activities.

    The app displays geographic coordinates and current elevation. It records the highest altitude reached and shows altitude in meters and feet.

    ★ 3.86 ratingsSportsFreeData updated 2026-11-13
  4. Pro Altimeter - Barometric+GPS app icon

    Pro Altimeter - Barometric+GPS

    Craig Hunter

    Measure altitude with precision

    Measure altitude using barometric pressure and GPS data. Display altitude in feet and meters with real-time accuracy. Calibrate sensor and switch between day and night display modes.

    ★ 3.840 ratingsNavigation$0.99Data updated 2026-11-13
  5. Altimeter & Precision - Simple app icon

    Altimeter & Precision - Simple

    Studio Nano Ship Inc

    Navigate with accuracy and style

    Measure altitude with accurate display. Track location without data collection or sharing. Customize background colors. Avoid obstructions for better GPS accuracy. No ads included.

    ★ 4.81,410 ratingsNavigation$0.99Data updated 2026-10-26
  6. Maps 3D PRO - Hike & Bike app icon

    Maps 3D PRO - Hike & Bike

    movingworld GmbH

    Navigate trails, roads, and terrain

    View 3D terrain with elevation details. Plan routes using detailed topographic . Access footpaths and natural features. Track progress with distance and elevation metrics. Share and routes with others.

    ★ 4.4205 ratingsNavigation$4.99Data updated 2026-11-07
  7. Sports Tracker: Run Bike Hike app icon

    Sports Tracker: Run Bike Hike

    Suunto Oy

    Track , analyze performance, discover routes

    Track running, cycling, hiking, and over 90 with GPS data. Analyze performance metrics and save routes. View heatmaps to discover new paths. Switch between terrain and satellite maps for route planning. Sync data with Apple Health.

    ★ 4.61,930 ratingsHealth & FitnessFreeData updated 2026-09-08
  8. Density Altitude & Air Density app icon

    Density Altitude & Air Density

    Ingenieria del Software ISEnet S.L.

    Calculate air and altitude settings

    Calculate air , altitude, and other aviation-related metrics using temperature, altitude, humidity, and atmospheric pressure. Input data can be sourced from GPS, weather stations, or entered manually.

    ★ 4.233 ratingsSports$2.99Data updated 2026-11-14
  9. altimeter professional app icon

    altimeter professional

    FFZ srl

    Track altitude and record position data

    Displays altitude using a digital readout and an analog gauge. Tracks maximum height reached during use. Shows altitude accuracy and sensor quality. Utilizes GPS and barometric sensor for precise measurements.

    ★ 4.020 ratingsUtilitiesFreeData updated 2026-09-10
  10. trip 3in1(compass, map, altimeter) app icon

    trip 3in1(compass, map, altimeter)

    友杰 邱

    Compass, map, and altimeter tool.

    The app provides a compass for direction, a map for location and navigation, and an altimeter for measuring height above sea level. It also offers a sharing feature to send current positions with pictures and text to contacts.

    ★ 3.02 ratingsTravelFreeData updated 2026-11-03
  11. Center Meditation Timer app icon

    Center Meditation Timer

    Tanner Christensen

    Set , choose theme, start meditating

    Set session length, haptics, chimes, and reminders. Choose from 30+ calming themes. Track progress with customizable stats and HealthKit integration. Use immersive spaces or passthrough mode on Apple Vision Pro.

    ★ 4.7778 ratingsHealth & FitnessFreeData updated 2026-09-14
  12. Migraine Tracker: Pressure Pal app icon

    Migraine Tracker: Pressure Pal

    MIKHAIL MANEV YURII, IE

    Track headaches and forecast changes

    Track and headache episodes with detailed logging. Record symptoms, duration, and triggers. Monitor barometric changes and analyze patterns to identify correlations. Set reminders and receive forecasts to anticipate potential flare-ups.

    ★ 4.7398 ratingsHealth & FitnessFreeData updated 2026-09-06

How we rank alternatives

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