What is the Monny application, how does it work?

According to the introduction of Greamer, Monny is a Finance app on the Android platform. There is currently a 1.4.18 version released on Mar 12, 2019, you can see the details below.

***
Start your money tracking adventure with Monny, and make your dreams come true.

***
Monny will help you to build the most important skills needed for your personal finance.
You are the key to make it happen.
~ Take care of the money
~ Take care of the unnecessary
~ Take care of your dreams

***
Monny features:
~ Simple and fast entry, making expense tracking easy
~ Friendly analytical reports, charts, and top rankings
~ Separate account books, which comes in handy when traveling
~ Backup support: export, import, email, xls
~ Daily notification alert reminds you to track expenses
~ Passcode lock for more privacy & security

***
Monny is free to use, we also offer premium features.

[Monny Premium]
Purchase Monny Premium to gain unlimited access to following features:
> Top 10 Expenses Ranking Chart
> Monthly Category Expenses Ranking Chart
> Annual Trend Charts.
> Passcode lock

[Monny (non-premium, free)]
Monny is a free expenses tracking app, you can enjoy the benefit of tracking your finance without paying anything!

We offer:
> Unlimited entries to income and expense
> Unlimited account books
> Backup support
> Basic Reports (Monthly finance details sorted Date, Category, and Amount)

Thank you for using Monny, please enjoy our app and be in control of your money!