SexyTopo

Content rating
Everyone
1K+
Downloads
Content rating
Everyone
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Screenshot image
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About this app

SexyTopo is a tool for assisting in cave surveying. It interfaces with an automated measuring device (the Disto-X) and builds up an accurate model of the cave. It also provides a sketching environment for the cave surveyor to fill out the details.

SexyTopo is still BETA SOFTWARE. It is under active development and may have a few missing features or bugs. There is no guarantee that it will not lose all your data. If you have any problems, please send me a bug report (Google "sexytopo" for the github page). Please also submit any error reports that may be generated.
Cave surveying and sketching tool with a sexy interface
Updated on
Jul 27, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • This app may collect these data types
    App info and performance
  • Data is encrypted in transit

What’s new

- Fix Survex and Therion backwards leg bug (thanks Andrew Atkinson)
Content rating
Everyone
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App support

About the developer
Richard Llewellyn Smith
rls@hwyl.org
United Kingdom