Smart Rings spec comparisons
Cross-brand cuts computed from the library — the spreadsheet work a buyer would otherwise do by hand.
Runtime Min — highest
| Brand | Model | runtime min | Price |
|---|---|---|---|
| Samsung | Shop the Samsung Galaxy Watch Ultra2 47mm LTE in Silver | Samsung US | 30 | $700 |
| Amazfit | Amazfit T-Rex 3 Pro Rugged GPS Watch with 25-Day Battery | 30 | $25 |
| RingConn | RingConn Gen 2 Ultra-Thin Smart Ring | Sleep Breathing Insights | 15 | $36 |
| RingConn | RingConn Gen 2 Air Smart Ring | Sleep & Fitness Tracking | 15 | $29 |
| RingConn | RingConn Gen 3 Smart Health Ring | No Subscription Required | 15 | $60 |
| Amazfit | Amazfit Bip 6 Smartwatch with 14-Day Battery & AMOLED | 10 | $80 |
| RingConn | RingConn Gen 2 Rose Gold Smart Ring | Sleep & Health | 5 | $70 |
| Amazfit | Amazfit Balance 3 Smartwatch with 21-Day Battery | 5 | $99 |
Noise Db — highest
| Brand | Model | noise db | Price |
|---|---|---|---|
| Amazfit | Sport Silicone Straps (20/22mm) | 55 | $20 |
| Amazfit | Charging Accessories | 55 | $10 |
| Amazfit | Amazfit T-Rex 3 Pro Rugged GPS Watch with 25-Day Battery | 55 | $25 |
| Amazfit | Amazfit Balance 3 Smartwatch with 21-Day Battery | 55 | $99 |
| Amazfit | Amazfit Bip 6 Smartwatch with 14-Day Battery & AMOLED | 55 | $80 |
Mah — highest
| Brand | Model | mah | Price |
|---|---|---|---|
| Samsung | Shop the Samsung Galaxy Watch Ultra2 47mm LTE in Silver | Samsung US | 800 | $700 |
| Amazfit | Amazfit T-Rex 3 Pro Rugged GPS Watch with 25-Day Battery | 700 | $25 |
| Amazfit | Amazfit Balance 3 Smartwatch with 21-Day Battery | 658 | $99 |
| Amazfit | Amazfit Bip 6 Smartwatch with 14-Day Battery & AMOLED | 340 | $80 |
Warranty Months — highest
| Brand | Model | warranty months | Price |
|---|---|---|---|
| Amazfit | Amazfit T-Rex 3 Pro Rugged GPS Watch with 25-Day Battery | 85 | $25 |
| Samsung | Samsung Offers For Students, Military, Employees | Samsung US | 12 | $25 |
| Circular | Major Product Upgrade 1 | 3 | $349 |
| RingConn | RingConn Gen 3 Smart Health Ring | No Subscription Required | 3 | $60 |