DietBet: Lose Weight & Win!

In-app purchases
13.9K reviews
Content rating
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About this app

Over 935,585 people have chosen DietBet to help them lose weight.

Reach your weight loss goals by making a pledge! You'll be part of a supportive community and receive customer service from real people. Play games hosted by experts, including pro fitness trainers, nutritionists and wellness gurus. Find motivation when you need it the most.

How it works:
Download the DietBet app
Join a game by placing a pledge
Hit your weight loss goals and weigh in regularly
Win back your pledge plus more

Play risk-free! Cancel any time during the first 7 days for a full refund.

At WayBetter, we help people create lasting transformations by building better habits.
Updated on
Mar 31, 2023

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
This app may collect these data types
Personal info, Financial info and 5 others
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

13.8K reviews
Ingrid aka Storm Isaacs
December 15, 2022
As a fitness professional, i found it easy to host a challenge on a platform that has a website and app options, accepts payment, manages the weigh ins and sort of prompts and guides me as a coach to post and engage with my group! The setup was fairly easy. But I did need customer service to assist me initially. confusion between dietbet & the other website & making edits. Also the ability to offer addl incentives is great! Wish there was a way to only have my challenge Visible to my ppts.
5 people found this review helpful
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WayBetter, Inc.
December 20, 2022
Thanks for your review. We do offer private games for groups who want to limit who can join - this can be pretty popular for situations such as this. :) Please email us at if you have any questions :)
A Google user
March 10, 2019
They make this so complicated that it is far easier to lose your money than make any EVEN when you hit your weight loss targets. They have required weigh-ins but don't really inform you of them other than a notification in your inbox which easily gets lost with literally dozens of other notifications that you are bombarded with. Probably a good app for those who can spend an our a day weeding through the clutter but not for people who have lives. VERY frustrated to lose my money when I beat the goals by A LOT and had an official weigh in before the deadline for one game that apparently was too early for the other game. Also required weigh-ins are very difficult as there is no way I can do them at home since I live alone. I have to make a trip each time to somewhere with a full length mirror just to do a weigh in. Great concept, but poor implementation. I am also using Healthywage and am not so far having any problems with thier systems. They are extremely clear with what needs done when and when I weigh-in for one challenge it automatically updates all my challenges. Much easier so far.
30 people found this review helpful
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WayBetter, Inc.
March 11, 2019
Hello Kevin, Thank you for the time you spent to give us this feedback. We are currently working on improving our weigh-in process and this will be passed along to the rest of the team. If you need any assistance, please reach out to
Angela Jones (Grady)
July 27, 2020
I was able to lose 13.5 pounds in my first 4 weeks with the help of this app/program/challenge. Ready to start challenge #2! Easy to use. Great accountability!!! I did have a problem submitting my final weigh-in, which I've heard is a common issue. Simply had to uninstall and reinstall again. Not a big deal but do hope they can fix this.
10 people found this review helpful
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WayBetter, Inc.
August 14, 2020
Thanks for the great review and congrats on your success! We have recently resolved the weigh-in issue, so please be sure your app is up to date for future games. :)

What's new

Bug fixes and improvements to help you reach your goals!