Digit and Acorns both seem to do similar services, what exactly are the differences between them?
Did you try reading the two sites? Acorns appears to round every purchase up to the next dollar, so if you buy something for $9.95 it moves $0.05 into your account. Digit uses a "take a few bucks a day if you can afford not to miss it".– ceejayozSep 11, 2016 at 20:33
Acorns rounds up purchases to the nearest dollar and invests that extra change. Digit is a standard savings account but it automatically withdraws money from your checking account based on your spending patterns.