DietBet: Lose Weight & Win!

• DietBet Annual Membership — $49.99/year ($4.16/mo)

Last verified 30 Aug 2026

• Free to download
• In-app purchases: $49.99 per item

Last verified 7 Aug 2026

4.8 20552 ratings · App Store

1. 5/5Success!

   I started using the DietBet app in February 2019. I’m down 30 lbs. since 1 January, 25 of that list in the program. I appreciate the accountability, community, and competition. Trying to take a full length photo of myself with the scale numbers visible is challenging when you live alone, but every other aspect of DietBet has been easy. I’m very happy with the friendly, helpful customer support personnel. They answer email or messages in the app very quickly. And, they appear to be actual humans— encouraging, upbeat people who actually care about the customer— not programmed machine answers you get from most tech support now. I’m within 3 lbs. of my goal for the end of this game on 28 July. If I keep steady, I’ll easily make it and start on a new game. I’ve struggled with weight for decades. DietBet is the first success I’ve had in a while. To be honest, I don’t know why DietBet is working for me when other programs didn’t. Whatever the program variables are that are helping me to success, I’m going to keep on using this app. First success in years, and I don’t argue with success. I hope it works for you, too.

   TioJuan · 30 Aug 2026

2. 2/5Still doing it to lose weight but

   I had the same issue as everyone. Losing money…even though I won. Specifically mine was StepBet, and I was doing really well, I was up to 20,000 steps even tho my goal was under 9,000. I was feeling amazing, and then another issue happened. Since it was my first game and one w a prize I didn’t realize that they awarded the prize before the game was even over. I mean the prize was a pair of shoes, I mean I need a new pair of shoes like I need a moose for a pet, but I still feel like the prize should go to someone who has won the game, guess that’s just crazy talk? I slumped into a depression like no other. I went from 20,000 steps to just doing my goal of under 9000. By the time I “won” I was fat and weighed more than my original starting weight, I never would have thought it would be that much of a mindkiller, but it was, sucked the joy right out of me. When I first signed up for this particular app the screen page was misleading it made it look like you had to either buy into the monthly membership or the yearly membership, however if you looked at the far right corner there is an “X” if you click that you don’t have to pay a membership and can be a nonmember. I see that they keep claiming “operating costs” for why they take 25% of the pot…but I mean it would be nice if they detailed what those operation costs were, then maybe people wouldn’t be so miffed.

   CallieWVU2 · 30 Aug 2026

3. 5/5EXCELLENT customer service!

   I’ve been using DietBet and its sister app, StepBet, for a few months now. They have both been great motivation during lockdown when it would be too easy to sit around doing nothing. l’ve lost 15 pounds! If you’re wondering how much you “win”, for a $100 bet (non-member games, which is usually a lower payout because they take out a percentage for overhead) I’ve gotten back amounts ranging from $4-15. I hear that lower stakes games actually give a better return, but I’m not trying to invest here, my motivator is not losing my $100. :) The main reason I’m writing this review is that I am continually impressed by this app’s customer service. They reply very quickly, replies are personal and kind, they clearly read your message and take the time to understand your problem, and 100% of the time I have been happy with the resolution. I don’t have any more weight to lose but I will keep using both apps (DietBet has weight maintenance games) in large part because of their great support staff. Give those ladies a raise!

   Aliebling · 30 Aug 2026

4. 4/5Great community!

   Just completed my first two DietBets! Loved Jenn, the creator of my bets, her ideas, her challenges! Happy with my progress and love the community feel and support! The app was easy to navigate with a little use. App does not allow the use of emoji's which looked strange. I wish there was a link on my profile to see just my activities, posts, likes, and comments. Also, I could find the pictures that I posted but couldn't get them to load right side up, or zoom in on them. I had to scroll for a long time to see my actual posts. Same for the people who liked and commented on my posts and who I liked and commented on. I could not find a particular person's posts by any sort of search that I could find. The only way I could find a person was to go back to my notifications and search for them by name. Wish the app allowed a simpler way to connect with people. I will probably do another DietBet. DietBet helped a lot and I really got into the challenge! It was also great to be able to scroll through this app instead of one of my others when I have downtime.

   ErinBinMark · 30 Aug 2026

5. 4/5Not quite sure I did it right!

   I am just one week in on my first bet and I’m not sure I’m doing it right! I am finding the app hard to get started with. I wish it had a get started tutorial to walk me through the first weigh in and all the aspects of it. I just saw my message this morning that I needed to resubmit my initial weigh in. I weighed in last week and submitted my photos, but just now I’m understanding that my weigh-in word was supposed to come from the app. I didn’t realize that last week and since I lost 2 pounds since then, I don’t want to start over now! I love the concept of it and I’m only taking away one star because maybe I just didn’t take enough time before I tried to submit my photos to understand the app first. I have organized and ran weight loss contests before for the firemen and their families at our local volunteer fire dept and this would sure make it easier than keeping track and figuring all those weights and percentages on my own. Excited for the next few weeks, and good weight loss progress!

   Gamergirlalltheway123 · 30 Aug 2026

4.7 14230 ratings · Google Play

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• 26.1.0 · 22 Jul 2026