FITTR ONE2.3.4

Introducing FITTR ONE - a cutting-edge smart ring and app that monitors every vital health parameter and helps you become fitter, healthier and happier.

The Hart Ring isn’t just smart and stylish; it’s all you need for tracking every single health parameter. Paired with the app, you get an all-inclusive tool that accurately monitors your key fitness metrics, and gives you timely expert advice on how to improve them. Over time, this means better health and longevity.

Powered by FITTR, India’s biggest online fitness community with over 300,000+ success stories and more than 5 million community members globally.
**Here’s a glimpse of what FITTR ONE has to offer**

Your daily health performance, at a glance
Detailed tracking of Steps, Distance, Calories, Sleep, HRV, Skin Temperature, Women’s Health. Includes Quality of Life, Activity, Stress, Heart Rate, SpO2

Health data and reports
Expert advice and guidance to help you improve each parameter

Sleep
Get detailed data like Sleep Duration, Sleep Stages (Awake, REM, Light & Deep Sleep, Naps), Sleep Efficiency, Sleep Latency, Average Heart RAte, Average SpO2, and Average HRV

Heart Rate
Evaluates your heart health with detailed graphs

SpO2
Tracks fluctuations in SpO2 throughout the day and night

HRV
Tracks variations/fluctuations in your heart rate as you go about your activities

Stress
Monitors your stress levels and shares tips to reduce stress

Skin Temperature
Detects changes in skin temperature. Helps you track fluctuations with the help of daily, weekly and monthly reports.

Women’s Health (Only visible if gender set as female)
Tracks menstrual cycle and helps determine ovulation. For pregnant women, tracks key parameters right up to delivery date.

How to correctly wear your FITTR HART Ring
For best performance and accurate readings, we recommend wearing your HART Ring on the index finger of your non-dominant hand. Middle and ring fingers work too, if that’s what you prefer. Just make sure that the ring fits securely and comfortably around the base of your finger - not too loose, not too tight.
Note: the ring’s sensor should face the palm side of your finger and not the top.

How to use the FITTR ONE app

After activating the ring, please pair with the FITTR ONE app to start using.

Not a medical device
This ring is not a medical device and should not be used as a substitute for professional medical judgement. It is not designed or intended for use in the diagnosis of disease or other conditions, or in the cure, mitigation, treatment, or prevention of any condition or disease. Please consult your healthcare professional prior to making any decisions related to your health.

Version History We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.3.4 Sep 27 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.3.3 Sep 17 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.3.2 Sep 9 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.3.1 Sep 2 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.3.0 Aug 23 Enroll with a coach for 1:1, face-to-face guidance to understand your metrics and work on them together

Chat and call access with your coach is now part of every coaching plan

Bug fixes and performance improvements 2.2.9 Aug 21 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.2.8 Jul 9 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.2.7 Jun 18 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.2.6 May 18 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.2.5 May 11 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.2.4 Apr 21 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.2.3 Mar 25 Added Medical Report Types

Now upload MRI, ECG, skin reports, prescriptions, discharge summaries, etc in My Health section.
View all your health data in one place with helpful insights. 2.2.2 Mar 18 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.2.1 Mar 13 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.2.0 Mar 6 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.9 Jan 30 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.8 Jan 9 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.7 Jan 5 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.6 12/08/2025 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.5 11/14/2025 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.4 10/22/2025 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.3 10/01/2025 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.2 09/27/2025 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.1 09/18/2025 We keep updating our app to provide you with a seamless experience. This update contains bug fixes. 2.1.0 08/16/2025