1Colmi · 2026R107.832% pricier ≈ $35 Battery life (smartwatch mode) 4 days vs 3 daysWeight 2.7 g vs 3.8 g Compare with Trinity Smart RingCompare
2Colmi · 2026RING 260% pricier ≈ $40 Battery life (smartwatch mode) 6 days vs 3 days Compare with Trinity Smart RingCompare
3Colmi · 2024R067.424% pricier ≈ $30 Battery life (smartwatch mode) 7 days vs 3 daysWeight 2.7 g vs 3.8 g Compare with Trinity Smart RingCompare
4Prixton · 2025Orbyt72% pricier ≈ $45 Battery life (smartwatch mode) 7 days vs 3 days Compare with Trinity Smart RingCompare
5Colmi · 2024R034.512% pricier ≈ $30 Battery life (smartwatch mode) 7 days vs 3 days Weight 4.7 g vs 3.8 g Compare with Trinity Smart RingCompare
6Amazfit · 2024Helio RingBattery life (smartwatch mode) 4 days vs 3 daysWater resistance 10 ATM vs 5 ATM Compare with Trinity Smart RingCompare
7Colmi · 2025R123.752% pricier ≈ $40 Battery life (smartwatch mode) 5 days vs 3 days Water resistance 1 ATM vs 5 ATMWeight 4.7 g vs 3.8 g Compare with Trinity Smart RingCompare