What on Earth

Content rating
Everyone
10+
Downloads
Content rating
Everyone
Learn more
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image
Screenshot image

About this app

Have you ever wondered how many countries you have been to? Or how many states in the US you have visited?
What on Earth lets you track when you have visted these places and give you a percentage completion of a particular category (such as Wonders of the World, or capital cities). Once checked in to a location then you can add dates and images to remember your trip.
Wondered how you compared to your friends and family? Here you can look at whether your friends have been to a location, or closer to completing the category than you.
We are adding new categories all the time, so please tell us What on Earth you would like to track.
Updated on
Aug 10, 2025

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
Photos and videos
Data is encrypted in transit
You can request that data be deleted
Content rating
Everyone
Learn more

App support

About the developer
Carl David Slater
whatonearthapp@gmail.com
1 Roseland Road KENILWORTH CV8 1GA United Kingdom