Earn MANA Coins is a free Android app developed by Earn Coin. It falls under the category of Business & Productivity with a subcategory of Finance. The app allows users to earn cryptocurrency by performing simple tasks. The program name suggests that it is a mining app, but it is not. The app lets users earn 1 MANA for 10 minutes and 3 MANA for each referral. To receive payments, users must have a Mana wallet code and must have earned at least 100 MANA.

The app has a daily limit of 50 energy, which can be regained by watching ads. The interface of the app is simple and easy to use. The app provides a way for users to earn cryptocurrency without the need for expensive mining equipment. However, the app lacks details on how the earnings are calculated and how the referral program works.