WeightSync Scales
Sync your Weight to Strava
Only for iPhone
Free · In‑App Purchases
iPhone
Weigh yourself. Your Strava profile updates automatically. Connect your Withings or Fitbit scale and never enter your weight manually again.
WeightSync Scales automatically sends your smart scale weight to Strava every time you step on it. No manual entry. No copy-pasting numbers between apps. Just weigh yourself and get back to training.
HOW IT WORKS
1. Connect your Withings or Fitbit scale account.
2. Connect your Strava account.
3. Step on the scale — your weight appears on your Strava athlete profile automatically, even while the app is in the background.
That's it. Setup takes under two minutes.
BUILT FOR ATHLETES
Your weight on Strava affects how Strava calculates your power output, W/kg, and performance metrics. Keeping it updated means your data stays accurate — and
WeightSync Scales makes sure it always is.
FEATURES
- Withings and Fitbit support — works with Body+, Body Comp, Aria, and more
- Automatic sync — weights are pushed to Strava without any action from you
- Background sync — works while the app is closed, no need to keep it open
- Extra weight support — add gear weight (helmet, bike, backpack) on top of your body weight so Strava calculates performance with the right number
- Smart reminders — get a gentle nudge on days you forget to weigh in
- Streak tracking — stay motivated by keeping your daily weigh-in streak alive
- Sync history — see every weight that was sent to Strava and when
- Unit support — kg, lbs, and st with automatic conversion
- Widget — see your latest synced weight and streak right from your Home Screen
- Garmin support coming soon
PREMIUM
Unlock unlimited background syncs, automatic retry queue for failed syncs, and full Withings and Fitbit integration. Available as a subscription or a one-time
lifetime purchase.
IMPORTANT NOTES
WeightSync Scales reads weight data from your scale's cloud API — it does not connect directly to your scale via Bluetooth. Your scale's companion app (Withings or Fitbit) must be installed and your measurements must be uploaded to their servers for WeightSync Scales to read them.
Due to a limitation in the Strava API, only the current athlete weight can be updated — historical entries with specific dates cannot be created. Your weight will always appear as today's date on Strava.
Made with love for athletes who care about their data.
Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
- Localization adjustments
The developer, Andre Moura, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Not Collected
The developer does not collect any data from this app.
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- Andre Moura
- Size
- 3.1 MB
- Category
- Health & Fitness
- Compatibility
Requires iOS 18.6 or later.
- iPhone
Requires iOS 18.6 or later.
- iPhone
- Languages
English and 12 more
- English, Arabic, Danish, French, German, Italian, Japanese, Korean, Norwegian Bokmål, Portuguese, Simplified Chinese, Spanish, Swedish
- Age Rating
4+
- 4+
- In-App Purchases
Yes
- Lifetime $9.99
- WeightSync Scales 1 Year $4.99
- Copyright
- © WeightSync
