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Last updated on: 2026-05-26
App Store Apps > Education > Rockd
Rockd icon

Rockd

4.1.3
University of Wisconsin-Madison Shared Apps
4.36
181 reviews
Free

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About Rockd

Rockd is an overall app developed by University of Wisconsin-Madison Shared Apps.

Download Statistics

User Ratings

Rockd is rated 4.36 out of 5 stars. The rating is based on 180 ratings.

App Information

Rockd is FREE to download. The APK download size is 248.21 MB. The latest version available is 4.1.3. The last update was on February 21, 2026.

Technical Requirements

The app has a content rating of Everyone. The app has been available on Google Play September 2016.

Description
Explore, learn about, and document your geologic surroundings! Whether you are a professional geoscientist or curious about the rocks around you and the stories they tell, Rockd allows you to explore and learn about the geologic record, contribute your own observations, and log your journey through the geologic record.

Features:
- Instant access to geologic and geographic summaries of your current location via a Dashboard
- Interactive global access to more than 290 geologic maps, with more being added weekly
- Explore the landscape with a dynamic, 3D virtual globe
- Save maps for use in the field with a built-in map caching system
- See your past location and explore paleogeographic maps from C.R. Scotese and GPlates
- View Macrostrat stratigraphic columns where available (beta)
- Explore published literature containing mentions of mapped geologic units (when available) via xDD (formerly, GeoDeepDive)
- Elevation data for most points on Earth from digital elevation models (DEMs)
- Add your own field observations even offline; tag features from Macrostrat and the Paleobiology Database
- Record strike/dip or trend/plunge for geologic features, using your phone's compass
- Track your progress through the geologic record privately, or share it with others
- See the public activity of other users and share your own and other public checkins using unique URLs

Rockd is produced by the Macrostrat lab in the Department of Geoscience at the University of Wisconsin - Madison. Support provided by the National Science Foundation (NSF) and the Dept. of Geoscience.

Experiencing issues? Send an email to contact@rockd.org and we will do our best to help you resolve it.
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More data about Rockd

Price Free to download
Rating 4.36 based on 180 ratings
Ranking Not ranked
Version 4.1.3
App download size 248.2 MB
Suitable for Everyone

Changelog of Rockd

No changelog data

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Developer information for University of Wisconsin-Madison Shared Apps

University of Wisconsin-Madison Shared Apps

N/A

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App Store Rankings for Rockd

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Mine Locator Map icon Mine Locator Map
Rock Identifier: Id by Photo icon Rock Identifier: Id by Photo

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