Quick Quake app icon

Apps Like Quick Quake for iPhone and iPad

Locate earthquakes faster than ever before.

The app allows users to determine earthquake epicenters and magnitudes by analyzing P and S waves from seismograph data. It refines automatic event notifications from the Quake Server seismic observatory data management system.

by ESS Earth Sciences Pty Ltd★ 4.02 ratingsUtilitiesFreeData updated 2026-10-23

Quick Quake screenshots

Ranked alternatives

Showing 561–580 of 1,000 ranked alternatives.

  1. TestBal app icon

    TestBal

    Sikora Data Technology, Inc.

    Field reports for testing and balancing.

    The app allows users to take Testing & Balancing reports into the field using an iPhone or iPad. Users can set up sheets, record readings, and synchronize data with a web server for later editing, printing, and emailing.

    ★ 4.52 ratingsBusinessFreeData updated 2026-09-19
  1. Marker app icon

    Marker

    Harden Consulting LLC

    Save and share any location easily.

    The app allows users to plant a marker at their current location or manually save a spot. Users can share single or multiple markers via email for others to import.

    ★ 2.52 ratingsUtilitiesFreeData updated 2026-09-29
  2. JetWave app icon

    JetWave

    Beijing Talang Zhixing Technology Co., Ltd.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
  3. TerraExplorer app icon

    TerraExplorer

    Skyline Software Systems, Inc

    View 3D maps and analyze spatial data

    View high-resolution 3D terrain and city layers. Query and analyze spatial data. Display feature layers and geographically accurate terrain. Present data on mobile devices. Integrate with Skyline product line for data access.

    ★ 3.02 ratingsProductivityFreeData updated 2026-09-08
  4. WaveWindow app icon

    WaveWindow

    Hidetomo Katsura

    Place grid and tick marks on display

    Displays waveforms with a grid and tick marks on the horizontal axis. Users can set time divisions per horizontal unit. The vertical axis has a solid and dashed line for reference. Users can adjust display settings and analyze waveform data.

    ★ 0.00 ratingsUtilities$4.99Data updated 2026-09-08
  5. myVibrometer HD app icon

    myVibrometer HD

    Gianluca Natalini

    Record vibration data in real time

    Measure vibrations in real time with X, Y, Z axis data. Record instantaneous values, min/max vibration, and energy per unit mass. Track device orientation using compass and navigation data via GPS. Save timestamps for each data point.

    ★ 3.01 ratingsProductivity$0.99Data updated 2026-09-08

How we rank alternatives

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