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7 min read

5 Best Sleep Tracking Devices of 2026: Which One is Worth Your Money?

March 11, 2026
6 min read

Circular Ring 2 vs RingConn Gen 2: Which Smart Ring Is Better?

March 6, 2026
7 min read

5 Best Sleep Tracking Devices of 2026: Which One is Worth Your Money?

March 11, 2026

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Activity
Sleep
Product updates
7 min read

5 Best Sleep Tracking Devices of 2026: Which One is Worth Your Money?

March 11, 2026
6 min read

Circular Ring 2 vs RingConn Gen 2: Which Smart Ring Is Better?

March 6, 2026
10 min read

6 Best Ways to Track Your Menstrual Cycle (With Pros and Cons)

February 23, 2026
6 min read

4 Best Health Trackers to Wear with a Classic Watch

February 18, 2026
12 min read

21 Gifts for Your Wife: Best Options for Every Type of Woman

February 6, 2026
10 min read

How to Recover From Burnout: 10 Proven Strategies to Feel Like Yourself Again

February 3, 2026
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
3 min read

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

September 30, 2025
News
2 min read

Why ECG is a Game Changer in Circular Ring 2 — And How to Use It Right

March 26, 2025
News
2 min read

How to Use Your HSA or FSA to Purchase the Circular Ring

August 27, 2024
News
2 min read

Explore Your Health Like Never Before with the Advanced Analytics Circle

June 4, 2024
News
2 min read

Unleash Your Potential with the New Sport Session Circle

May 28, 2024
News
3 min read

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

February 29, 2024

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