HgBarometer app icon

Apps Like HgBarometer for iPhone and iPad

Measure barometric pressure levels

Calculate barometric pressure using mercury barometer measurements. Input meniscus heights, instrument temperature, and gravitational acceleration. Convert between pressure units and display results.

by Michael Matus★ 4.01 ratingsUtilitiesFreeData updated 2026-09-12

HgBarometer screenshots

Ranked alternatives

Showing 141–160 of 1,000 ranked alternatives.

  1. DragTuner Log Book & Weather app icon

    DragTuner Log Book & Weather

    DragTuner LLC

    Log timeslip and track conditions

    Log running times, track conditions, and record event details. Select from pre-loaded tracks or add custom ones. Choose ¼ mile or ⅛ mile and input timeslip data. Save events for future runs. View ET predictions and configure car settings.

    ★ 4.7232 ratingsProductivityFreeData updated 2026-09-13
  2. Tempest Weather app icon

    Tempest Weather

    WeatherFlow

    Set up and connect your sensor

    Set up and configure sensor device via WiFi. Monitor real-time temperature and humidity. Receive lightning and rain alerts. View accurate local forecasts. Track conditions continuously.

    ★ 4.0494 ratingsWeatherFreeData updated 2026-09-11
  1. ToolX: Pocket Measure Ultimate app icon

    ToolX: Pocket Measure Ultimate

    Ngoc Thanh Pham

    Length, angles, and pressure

    Lengths and angles using a digital ruler and protractor. Detect tilt, pressure, and metal with built-in sensors. Calculate distances and heights with realistic calibration. Sync measurements across devices and export data for analysis.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  2. Unit Converter - 14-in-1 app icon

    Unit Converter - 14-in-1

    Xi'an 7kit Technology Co., Ltd.

    Convert units with precision and style

    Convert units across 14 categories including length, weight, and temperature. Switch between metric, imperial, and Chinese traditional systems. Customize display formats and save frequently used conversions.

    ★ 5.03 ratingsUtilitiesFreeData updated 2026-09-06
  3. Unit Converter | Converter4U app icon

    Unit Converter | Converter4U

    VisTech.Projects LLC

    Convert units between categories seamlessly

    Convert units across categories like length, area, and temperature. Perform simultaneous conversions and customize preferences. Copy converted values to the clipboard for quick use.

    ★ 4.6194 ratingsProductivityFreeData updated 2026-09-08
  4. Jetting for Cobra 2T Moto Dirt app icon

    Jetting for Cobra 2T Moto Dirt

    BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK

    Calculate and spark plug settings

    Calculate optimal and spark plug settings for 2-strokes based on temperature, altitude, humidity, atmospheric pressure, and engine configuration. Fetch weather data from nearby stations or use internal barometer for precise readings.

    ★ 4.97 ratingsSports$6.99Data updated 2026-09-06
  5. Unit Converter · 14-in-1 app icon

    Unit Converter · 14-in-1

    Xi'an 7kit Technology Co., Ltd.

    Convert units with precision and style

    Convert units across 14 categories including length, weight, and temperature. Switch between metric, imperial, and Chinese traditional systems. Customize display formats and save frequently used conversions.

    ★ 0.00 ratingsUtilities$0.99Data updated 2026-09-06
  6. Jetting IAME KZ1 / KZ2 Kart app icon

    Jetting IAME KZ1 / KZ2 Kart

    BALLISTIC SOLUTIONS RESEARCH & DEVELOPMENT SOFTWARE SIARHEI RAICHONAK

    Jet tune based on weather and engine

    Provide recommendations for engines based on temperature, altitude, humidity, and atmospheric pressure. Input engine configuration details like carburetor type and fuel mix. Automatically fetch weather data from nearby stations.

    ★ 5.08 ratingsSports$14.99Data updated 2026-09-06
  7. Concrete Calc Pro Calculator app icon

    Concrete Calc Pro Calculator

    Calculated Industries, Inc.

    Calculate volume for slabs, footings, and walls

    Calculate volume for slabs, footings, columns, walls, and stairs in cubic yards, feet, or meters. Estimate needed, determine weight and bag requirements. Calculate rebar spacing and truckloads.

    ★ 4.9607 ratingsUtilitiesFreeData updated 2026-09-08
  8. Alpina Smartwatch app icon

    Alpina Smartwatch

    Alpina Watch International SA

    Sync and save watch data

    Sync data from MMT SwissConnect watches to track activity and sleep metrics daily, weekly, or monthly. View detailed insights and set personalized goals. Calibrate watch settings and access the Dynamic Coach for guidance.

    ★ 4.082 ratingsLifestyleFreeData updated 2026-09-14
  9. Liquid Calculator app icon

    Liquid Calculator

    Tan Chia Ling

    Calculate volume and weight by height

    Calculate volume and weight based on container height. Supports capsule, cylinder, rectangular, and spherical tank shapes. Choose from over 100 types including water, oil, and mercury. Available in metric and Imperial units.

    ★ 0.00 ratingsProductivity$2.99Data updated 2026-09-10

How we rank alternatives

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