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8 min read

5 Best Smart Rings for Women in 2026

April 27, 2026
News
8 min read

WHOOP vs Circular Ring 2: Which is Right for You?

April 20, 2026
News
8 min read

5 Best Smart Rings for Women in 2026

April 27, 2026

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15 min read

17 Luxury Gifts for Men Who Are Hard to Impress

December 24, 2025
7 min read

How to Wake Up Easier: 12 Tips to Beat Grogginess and Start Fresh

December 5, 2025
3 min read

Circular Ring 2 Release Notes (Nov 2025):  Shipping Complete, Infrastructure Evolving

November 30, 2025
8 min read

How to Calculate Your Ovulation Window and Know When You’re Most Fertile

November 20, 2025
7 min read

7 Great Breathing Exercises for Stress Relief That Actually Work

November 7, 2025
3 min read

Circular Ring 2 Release Notes (Oct 2025): Shipping Complete, Customer Support, Firmware Update

October 31, 2025
News
3 min read

Stress Levels Tracking: Your Path to Inner Peace

October 18, 2023
News
3 min read

Introducing Kira+: The Most Sophisticated Personalized Wellness AI Powered by Circular

July 20, 2023
Expert
5 min read

Leaderboard Winner Interview (Audrey C.) - October 2022

December 13, 2022
Activity
1 min read

How Circular tracks your Active minutes, Cardio points, Activity Volume, and Recovery

November 25, 2022
Activity
1 min read

Circular’s calories burned

November 25, 2022
Activity
1 min read

Circular’s walking equivalency & steps counter

November 25, 2022
Sleep
2 min read

Silent Alarm Clock by Circular® : The perfect smart & silent alarm clock

May 25, 2022
Sleep
3 min read

Bio sensors: What is It and How Do They Work?

January 17, 2022
Sleep
2 min read

Chronotypes and what effect do they have on our daily lives

March 11, 2021
Sleep
1 min read

REM sleep is key to your weight loss journey!

March 7, 2021
Activity
1 min read

Circular calibration period: the new way to improved tracking!

March 4, 2021
Activity
5 min read

Health Metrics: What vital metrics are important to track? And why?

December 22, 2020
News
8 min read

5 Best Smart Rings for Women in 2026

April 27, 2026
News
8 min read

WHOOP vs Circular Ring 2: Which is Right for You?

April 20, 2026
News
9 min read

What Makes the Circular Ring 2 Different from Every Other Smart Ring

April 9, 2026
News
8 min read

Circular Ring 2 Release Notes (Jan 2026): Database Optimization, Server Performance Upgrade, and 2025 Year in Review

January 31, 2026
News
3 min read

Circular Ring Leaderboard: Wellness Score, Rankings and Monthly Prizes

January 10, 2026
3 min read

Circular Ring 2 Release Notes (Sep 2025): Dedicated Sync Architecture, Faster Data Transfer & Sleep Tracking Improvements

September 30, 2025

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