Ark is built to teach you real knowledge about the topics you truly care about. We believe that by reading 20 hand-selected articles on any given topic, you'll become a conversational expert on that topic and receive a certificate from Ark. Further, once you complete a topic, Ark will donate $1 on your behalf to a related charity or non-profit organization. It's time to get rewarded when you've achieved something great.
This update is signed with Apple’s latest signing certificate. No new features are included.
With Family Sharing set up, up to six family members can use this app.