Koin by Parlevel is a free Android app designed for micro-market users who want to make their shopping experience more convenient. With this app, users can easily reload their wallet, purchase products from their seats, and keep track of their daily purchases and refills.

The app's user-friendly interface makes it easy to navigate, and the process of adding funds to your wallet and making purchases is straightforward. Koin also allows users to view their purchase history, so they can keep track of their spending and monitor their budget.

Overall, Koin by Parlevel is a great tool for anyone who uses micro-markets regularly. Its convenience and ease of use make it a must-have for those who want to streamline their shopping experience.