Anrdoid App to Compare Expense Categories over Time?

I use an app called MoneyWise. This lets you record your expenses against categories such as groceries, eating out, etc. You can make up your own categories too. You can then filter by one or more categories or even just words such as "coffee" or " dog food" and it will show a list or graph of those items by month.

I've been tracking my spends on my phone all year and it's quite eye opening! It will export a csv file if you want to pull that into sheets to examine further too. The basic app is free and does all the above.