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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
8 min read

5 Best Smart Rings for Women in 2026

April 27, 2026

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Activity
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Product updates
News
3 min read

Introducing the Medication Reminder Feature in Circular: A Leap Towards a Complete Wellness Ecosystem

February 29, 2024
News
2 min read

Kira+ Beta: Revolutionizing Personal Health with AI-Powered Coaching

January 26, 2024
News
3 min read

Stress Levels Tracking: Your Path to Inner Peace

October 18, 2023
News
2 min read

Seamless Integration: Circular Ring Now Compatible with Google Fit"

September 27, 2023
News
3 min read

Wellness Rewards: Introducing Circular Coins

September 24, 2023
Sleep
3 min read

What is the Circular® Sleep quality score and how it is calculated

August 20, 2023
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

Beat Sleep Inertia and Wake Up Alert: How Circular's Smart Alarm and Wake-Up Score Revolutionize Mornings

March 8, 2024
News
3 min read

Stress Levels Tracking: Your Path to Inner Peace

October 18, 2023
Sleep
3 min read

What is the Circular® Sleep quality score and how it is calculated

August 20, 2023
Sleep
1 min read

What is the Circular® Wake up score and how it is calculated

August 3, 2023
Sleep
1 min read

Circular® smart snooze: Embrace Circular's Smart Snooze Feature for Energized Mornings

August 1, 2023
Sleep
3 min

Unveiling Sleep Secrets: Decoding Your Heart Rate Trend During Sleep with Circular Ring

July 28, 2023
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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