Compare software

c:geo vs Cachly: catalog facts
c:geo	Cachly
Free Free, open-source download from Google Play, F-Droid or as an APK.	Paid A one-time $4.99 purchase, with an optional Pro subscription that has a 7-day free trial.
Android	iOS
Works with multiple geocaching platforms at once Full offline mode with offline logging	Official Geocaching HQ partner app Offline maps of the whole globe with Pro
Android only Using a geocaching platform may need an account with that service	iOS only Offline maps, CarPlay and several tools need the Pro subscription
Downloadable app	Downloadable app
Open source	Closed source
License not stated	License not stated
Not stated if an account is needed	Account needed
Works offline	Works offline
Official website Full listing and sources Checked September 24, 2026	Official website Full listing and sources Checked October 2, 2026

Catalog facts only. Anything “not stated” is unconfirmed. Check full listings for details.