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

Rockd screenshots

Ranked alternatives

Showing 161–180 of 1,000 ranked alternatives.

  1. Rock Identifier - Rock Scanner app icon

    Rock Identifier - Rock Scanner

    Aeron Horne

    Identify rocks, minerals, and gems with photos

    Identify rocks, minerals, and gemstones by taking photos. Get detailed geological information instantly. Chat with a geology expert bot for guidance. Save findings to a personal collection. Learn about properties, formation, and history.

    ★ 4.518 ratingsEducationFreeData updated 2026-09-06
  2. Lung CT Field Guide app icon

    Lung CT Field Guide

    RADIOLOGiQ, LLC

    Review CT scans and identify findings

    Review and analyze CT images with color graphic illustrations of disease patterns. Explore imaging findings and compare with standard references. Use an experimental diagnosis tool to generate differential diagnosis suggestions.

    ★ 5.011 ratingsMedicalFreeData updated 2026-09-09
  3. Peakery app icon

    Peakery

    Apperies LLC.

    Track peaks, share hikes, and explore mountains

    Track mountain hikes with in- GPS, recording vertical gain and current elevation. Browse, search, and filter 600,000 peaks across 50 map layers, including topo and satellite views. Save hikes, collect peaks, and share progress with others.

    ★ 4.825 ratingsNavigationFreeData updated 2026-09-06
  1. Compass mini app icon

    Compass mini

    鑫 吴

    Navigate with altitude and coordinates

    Display directions and current location data. View altitude, barometric pressure, and coordinate details. Navigate using coordinates and save location bookmarks. Track sunrise and sunset times. Show solar elevation and azimuth angles.

    ★ 4.959 ratingsNavigationFreeData updated 2026-09-06
  2. MDSS app icon

    MDSS

    DTN, LLC

    Mobile access for maintenance decision support.

    The app provides mobile access to information supporting winter maintenance decision making. It includes route-specific recommendations, weather and pavement forecasts, and observational data.

    ★ 2.620 ratingsWeatherFreeData updated 2026-10-16
  3. Peakbagger app icon

    Peakbagger

    Andrew Kirmse

    Track climbs, measure progress, and explore mountains

    Track climbs and manage offline data for mountains. Search a large database of peaks and trip reports. Measure progress against peak lists. Get route details and directions. Find nearby peaks or filter by prominence and climb status.

    ★ 4.847 ratingsHealth & FitnessFreeData updated 2026-09-10
  4. DIY Lake Science app icon

    DIY Lake Science

    University of California, Berkeley's Lawrence Hall of Science

    Explore lakes through hands-on activities

    Explore freshwater ecosystems through hands-on activities. Learn about lakes and ecosystems with step-by-step guides. Conduct experiments using common materials. Track observations and compare results. Share findings with others.

    ★ 4.416 ratingsEducationFreeData updated 2026-09-09
  5. Navy COOL app icon

    Navy COOL

    Program Executive Office for Enterprise Information Systems, Sea Warrior Program

    ★ 3.442 ratingsReferenceFreeData updated 2026-09-10
  6. TRAVELMATE TM app icon

    TRAVELMATE TM

    MyWoWo Srl

    Explore cities with audio and text guides

    Explore cities with audio and text guides, maps, and photos. Search for attractions, read detailed descriptions, and navigate locations. Save favorite spots and receive real-time updates on events and closures.

    ★ 4.340 ratingsTravelFreeData updated 2026-09-15
  7. iTrack Wildlife Pro app icon

    iTrack Wildlife Pro

    Jonah Evans

    Track animal prints and identify species

    Identifies animal tracks and species. Users can search by track, species, or habitat. View detailed descriptions, images, and behavior notes. Download field guides and save observations for later review.

    ★ 4.034 ratingsReference$14.99Data updated 2026-11-07
  8. Animal Tracker app icon

    Animal Tracker

    Max-Planck-Gesellschaft

    Follow animal movements with GPS.

    The app allows users to observe the movements of wild animals tracked with GPS tags. User observations and photos contribute to scientific research projects by providing crucial behavioral data.

    ★ 3.428 ratingsEducationFreeData updated 2026-10-27
  9. College Table app icon

    College Table

    seungwook seo

    Plan courses and view timetables

    Plan course registration and view timetables using course data linked to Google Maps for navigation. Share or view friends' timetables to check availability. Post and access information on the community board.

    ★ 5.010 ratingsEducationFreeData updated 2026-09-06
  10. Canyoneer app icon

    Canyoneer

    Brice Pollock

    View canyons, explore routes, share adventures

    View and explore canyons with map-based search and interest filters. Access detailed canyon information, weather, routes, and waypoints. Share canyons with friends. Download offline topo maps and stay updated with latest data.

    ★ 4.915 ratingsSportsFreeData updated 2026-09-06
  11. Lifetree-Sis app icon

    Lifetree-Sis

    NDTeam. LLC

    Record student evaluations and observations

    Record student evaluations, observations, and notes. Store and organize classroom activities and work samples. Generate printable reports and share updates with parents.

    ★ 5.01 ratingsEducationFreeData updated 2026-09-06
  12. PAIRPLAY: Hike, Run, Trail app icon

    PAIRPLAY: Hike, Run, Trail

    RN1 Inc.

    Track outdoor activities and earn rewards

    Track outdoor activities with GPS to record distance, time, route, and elevation. Manage and share personalized outdoor history. Earn cash-like points for completed workouts and redeem them for fitness and wellness rewards.

    ★ 4.617 ratingsTravelFreeData updated 2026-09-06

How we rank alternatives

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