Circular Ring 2 vs Circular Ring 3 Series — health and payments in one ring
6 capability rows · 0 shared · 6 only in Circular · 0 only in Circular
Capability by capability
A tick means the manufacturer's own page states this capability for that product, in a sentence we read. A dash means we found no such sentence — not that the product cannot do it.
| Capability | Circular | Circular |
|---|---|---|
| Physiology | ||
| Activity tracking | ✓ | — |
| Blood oxygen | ✓ | — |
| Heart rate | ✓ | — |
| Skin temperature | ✓ | — |
| Recovery | ||
| Readiness and recovery scores | ✓ | — |
| Sleep tracking | ✓ | — |
What the rows add up to
- Overlap
- Circular Ring 2 and Circular Ring 3 Series — health and payments in one ring list no capability in common — they are not alternatives to each other.
- Only Circular Ring 2
- Activity tracking, Blood oxygen, Heart rate, Skin temperature, Readiness and recovery scores and Sleep tracking.
- Price
- Circular Ring 2 is listed at $299, Circular Ring 3 Series — health and payments in one ring at $349.
- Ratings
- Neither maker publishes a rating we could read.
Reviews for Circular Ring 2
“Came for the ECG, that was it, that was the whole plan. First week Kira hit me with: your sleep is wrecking your stress recovery way more than your workouts are helping it. Bro. I restructur...”
Published by the maker · source
“My mum is 68 and very particular. Anything that looks like a health device goes straight in the drawer. This didn't. She wore it, figured out the ECG herself, and showed her doctor. I couldn...”
Published by the maker · source
Reviews for Circular Ring 3 Series — health and payments in one ring
No review published on its page.
Compare one of these against something else
Both product pages are the source for every row: Circular Ring 2 and Circular Ring 3 Series — health and payments in one ring. We have not tested either product. A missing capability is a missing sentence, not a missing function.