4/5- one star removed for unoptimized app
The Inboxdollars app itself crashes frequently opening or mid-survey causing lost progress on various android devices and may take few times opening.
Foy payouts and options to choose from to earn money are actually plentiful and give a good amount of money. Payouts have been consistent which is a great positive
Be sure to read some app and survey small print as some don't immediately reward and have a holding period. Large selection of instant reward types though! Overall happy and would like to see app eventually fixed