What is the cost of a M.A.M.A. Fit subscription?  

Cost:  
Monthly subscription is $2.99 (14 day free trial)
Annual subscription is $24.99  (14 day free trial)

M.A.M.A. Fit app subscriptions are available at:

1.  Apple App Store

2. Google Play Store

3.  M.A.M.A. Fit directly here.