I'm pleased with Lumi Say. I completed the beverage diary on May 21st and received the card in the mail on July 7th, just under seven weeks. I used the card at Publix, and Walmart. Then I bought (not the reload option) an Amazon gift card with the remaining balance. It was not necessary to contact the company during the survey period. Though, they did contact me at several (apparently pre-chosen) times to remind me to enter my beverages and to ask if I had any questions. I would be glad to participate in a Lumi Say diary again.
I've been using this app for over a year and now it won't let me input data any longer. I never knew there was an incentive involved! ?!?
They had me download this & promised a gift card afterwards, haven't heard anything or received anything. DONT download, waste of your time.
Recorded all or most of my beverages and received a gift card when I was least expecting it. Invited to participate again. Thank you Lumi
Participated in beverage study and never received my gift card. Called no response. Sucks
Great app and well organized I should say. Got paid instantly!!
Bug fixes and performance improvements