Comparison · Premium smart rings
Samsung Galaxy Ring vs Ultrahuman Ring AIR
10 shared data points.
MaterialTelaio in titanio≠Titanio + rivestimento PVD / carburo di tungsteno + resina ipoallergenica
Sizes5–15≠5–14
Weight2,3–3,3 g≠2,4–3,6 g
Thickness2,6 mm≠2,45–2,8 mm
Claimed battery life6–7 giorni≠4–6 giorni
Water resistance10 ATM / IP68 / 100 m≠100 m
Bluetooth5.4≠BLE 5
SensorsAccelerometro + frequenza cardiaca ottica + temperatura≠PPG infrarosso + temperatura + movimento 6 assi + LED rosso/verde/IR
CompatibilitySamsung Galaxy con Android 11+≠iOS 15+ / Android 6+
Offline storage8 MB≠4 giorni