SHAPE OS by Fit By Sci

Content rating
Everyone
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Content rating
Everyone
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About this app

SHAPE OS is the companion app for Fit By Sci(ence) members. You need an active membership to log in and use it. Not a member yet? See what it is at fitbysci.com.

Getting in shape sucks.

Working with me and the Fit By Sci(ence) community makes it suck less.

When we go together, we go further.

Stop doing it alone. Stop guessing whether what you're doing is even working.

I built this app out of my own weight-loss "dad"venture, to help other parents get into SHAPE the right way and keep it off for as long as they want.

Here's what it does. You log your food, your workouts, and your daily check-ins. I read them, and your plan gets adjusted from your own numbers. Sleep, Hydration, Activity, Protein, Exercise, worked in the right order. That's SHAPE.

For parents 35 and up.

Membership info at fitbysci.com
For Fit By Sci(ence) members. Your food log, training, and coach in one app.
Updated on
Aug 17, 2026

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, Health and fitness and 3 others
  • Data is encrypted in transit
  • You can request that data be deleted

What’s new

The companion app for Fit By Sci(ence) members. Log your food, workouts, and daily check-ins, sync your wearable, and message your coach in one place. Membership required.
Content rating
Everyone
Learn more

App support

Phone number
+12707175673
About the developer
FIT BY SCIENCE LLC
info@fitbysci.com
212 N 2ND St # 100 Richmond, KY 40475-1408 United States
+1 270-717-5673