Rockd app icon

Apps Like Rockd for iPhone and iPad

Explore rocks, log findings, share observations

Explore geologic features and learn about rock formations. Access location-based summaries and global geologic maps. Document observations and track your geologic journey. Contribute findings and view detailed geological information.

by University of Wisconsin-Madison Shared Apps★ 4.4185 ratingsEducationFreeData updated 2026-09-11
App detailsView in App Store

Rockd screenshots

Ranked alternatives

Showing 741–760 of 1,000 ranked alternatives.

  1. BitMaps: Bite-Size Map Widgets app icon

    BitMaps: Bite-Size Map Widgets

    Michael Steeber

    Navigate and view your current location

    Explore and arrange spatial maps within your environment. Search for nearby locations and view detailed information. Check current location and view Look Around scenes on an infinite canvas. Stay aware of surroundings without navigation features.

    ★ 0.00 ratingsNavigation$2.00Data updated 2026-09-06
    App details
  11. Geoid Calculator app icon

    Geoid Calculator

    Joshua Manson

    Calculate undulation with GPS coordinates

    Calculate undulation using the EGM96 dataset. Input GPS coordinates to determine elevation differences between Mean Sea Level and WGS84 ellipsoid. Export results for further analysis.

    ★ 0.00 ratingsUtilitiesFreeData updated 2026-09-06
    App details
  17. Ki Uta app icon

    Ki Uta

    Upper Hutt City Council

    ★ 0.00 ratingsEducationFreeData updated 2026-09-06
    App details

How we rank alternatives

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