Oura Ring Gen 3
The Oura Ring is still the best-in-class smart ring for comprehensive wellness tracking, including stress and menstrual health. In its third iteration, the Oura Ring Gen 3 offers science-backed quality.
For
- Durable and sleek design
- Thorough sleep and stress-tracking capabilities
- Best-in-class women's health tracking
- Long-lasting battery life
Against
- Monthly subscription fee $5.99
- More expensive than Circular upfront
- Battery life declines with age
Circular Ring Slim
The Circular Ring Slim is a newcomer in the smart rings community but offers plenty of health-tracking features and an AI assistant. You don't need a subscription, but its features need further development.
For
- More affordable than Oura
- No subscription fees
- Plenty of fitness and health tracking features, including AI assistant
Against
- Uncomfortable to wear
- Unfriendly user experience in-app
- Unreliable loading and syncing of data
