Best Weight Loss Challenge Apps 1. Competish FEATURES Daily Push Notifications Track Progress Track Weight Loss PRICING 4 weeks – $2.99 8 weeks – $5.99 12 weeks – $8.99 APP DETAILS SIZE (MB) : 62.7 AGE RATING :17+ RATING : 4.3 COMPATIBLE DEVICE : iPhone DOWNLOAD LINK https://competish.com/ 2. Better Together FEATURES BMI Score Steps [...]