Walnut is an app which provides you with bundle of features such as expense tracking reminders for policies and now with a very important update it has added with a feature of atms with cash feature and many more I will list all of them for you
Pros
1) enables smart money tracking
2) need not keep a record of your expense it automatically adds your expense list
3) very imp feature added of finding atms with cash in it which proves to be very helpful
4) many upcoming feature like walnut wallet and upi feature coming
5) proves very handy and simple no
Cons
1) takes time to load GPS
2) sometimes server faces error due to heavy trafficking
No major cons found in my use of a month and this pros and cons are from my personal experience app deserves a try.
Go for it .