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App Store Apps > Health & Fitness > SF Fit Ring
SF Fit Ring icon

SF Fit Ring

by KNR Flatrock · Health & Fitness · Free
On the App Store since October 2025 · Data updated 2026-10-28

SF Fit Ring is made and published by KNR Flatrock. AppBrain is an independent app data site and isn't affiliated with KNR Flatrock. The app name, icon, screenshots and description belong to KNR Flatrock and are shown as published on the App Store.

AppBrain's verdict

Last updated
October 9, 2025
Official page on the App Store

Rankings

App Store top charts

App Store Rankings for SF Fit Ring

This app is not ranked

Competitors

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Releases

Updates seen on the App Store
Version
1.0.0
Launched
October 2025

No changelog data

User feedback

Ratings and reviews on the App Store

Comments on SF Fit Ring for iOS

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Technology

Found in the app by AppBrain
Price
Free
App size
76.8 MB
Content rating
Everyone

Technologies used by SF Fit Ring

About the app and developer

About SF Fit Ring

SF Fit Ring is a health & fitness app developed by KNR Flatrock.

What is the rating of SF Fit Ring?

SF Fit Ring has no ratings yet.

Is SF Fit Ring free?

SF Fit Ring is free. The app size is 76.80 MB. The latest version available is 1.0.0. The last update was on October 9, 2025.

What are the requirements for SF Fit Ring?

The app has a content rating of Everyone. The app has been available on the App Store since October 2025.

Developer information for KNR Flatrock

KNR Flatrock

Address:

Frequently asked questions about SF Fit Ring

Is SF Fit Ring free?

Yes. SF Fit Ring is free on the App Store.

Is SF Fit Ring still available?

Yes. SF Fit Ring is on the App Store, and the last update we saw was on October 9, 2025.

How large is SF Fit Ring?

SF Fit Ring is 76.80 MB.

Is SF Fit Ring suitable for children?

App Store rates the content of SF Fit Ring as suitable for everyone.

Who made SF Fit Ring?

SF Fit Ring was developed by KNR Flatrock. It is listed in the health & fitness category on the App Store.

What are the best alternatives to SF Fit Ring?

People looking at SF Fit Ring also look at these health & fitness apps: Lity Connect Ring, K2XFIT KANATA, HALO RAVOZ, Quit & Stop Smoking Tracker, Yesido Ring.

Share SF Fit Ring

Store listing

By KNR Flatrock, from the App Store
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Screenshots by KNR Flatrock, from the the App Store listing
Description by KNR Flatrock Written by the developer, not by AppBrain. Click to read.
SF Fit Ring is your smart companion for a healthier lifestyle.
Designed to connect seamlessly with your smart ring, the app helps you track and understand your daily health and fitness data with ease.
Key Features:
• Activity Tracking: Monitor your steps, calories burned, and distance in real time.
• Heart Rate Monitoring: Stay informed about your heart health throughout the day.
• Sleep Analysis: Gain insights into your sleep patterns to improve rest and recovery.
• Apple Health Integration: Sync your smart ring data directly with Apple Health for a unified view of your wellness journey.
Take control of your fitness and well-being with SF Fit Ring — simple, accurate, and always connected.
Official page on the App Store
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