CacheMaid is a tool for geocachers that runs on Android devices. It will show information about caches and let you navigate to them using the hardware in your device, the built in GNSS (global navigation satellite system, for example GPS or GLONASS) and the compass.
There are some differences depending on what type of membership you have at geocaching.com . For the best experience and also for supporting the geocaching community a premium membership is recommended. It is rather cheap and without this your usage of this app is very limited.
The app is free to download but in order to use all the features you have to buy them as needed. You have the freedom to buy nothing or select from the available features. The purchase dialog can be accessed from the menu or will be shown if you try to use one of the features you do not already own.
To be able to use all functionality in the app you have to be a premium member at geocaching.com so even if you buy features in the app you might not be able to use them.
Powered by the Geocaching API. Made possible through the support of Geocaching Premium Memberships, the API program gives third-party developers the opportunity to work with Geocaching HQ on a full suite of integrated products and services for the community. API developer applications are designed to work with the core services of geocaching.com and provide additional features to the geocaching community.
Geocaching Cache Type Icons © Groundspeak, Inc. DBA Geocaching HQ. All rights reserved. Used with Permission.
The maps are based on Open Street Map which is a map of the whole world and released with an open content license.
© OpenStreetMap (and) contributors, CC-BY-SA