What are the main differences between Xiaomi Redmi Watch 6 Active et Apple Watch Ultra 4?

Les principales différences incluent la taille de l'écran, le processeur, les spécifications de l'appareil photo, la capacité de la batterie et le prix. Consultez le tableau de comparaison détaillé pour les spécifications complètes.

Which device has longer battery life?

Xiaomi Redmi Watch 6 Active has batterie, compared to Apple Watch Ultra 4 avec batterie.

Can I compare montre connectée avec montre connectée?

Yes, you can compare any devices including smartphones, tablets, and smartwatches side-by-side to see their specifications and features.

Comparer Xiaomi Redmi Watch 6 Active contre Apple Watch Ultra 4
Comparaison complète

Redmi Watch 6 Active

Xiaomi

Watch Ultra 4

Apple

Spécifications principales

1.85" AMOLED

Écran

1.98" Retina LTPO3 OLED

---

CPU

Apple S11

470 mAh

Batterie

---

Spécifications

Lancement

Réseau

No cellular connectivity Technologie GSM / HSPA / LTE / 5G

--- Bandes 2G GSM 850 / 900 / 1800 / 1900

--- Bandes 3G HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100

--- Bandes 4G 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 38, 39, 40, 41, 53, 66, 71

--- Bandes 5G 1, 2, 3, 5, 7, 8, 12, 14, 20, 25, 26, 28, 38, 40, 41, 53, 66, 71 SA/NSA

--- Vitesse HSPA, LTE, 5G

Corps

44.5 x 39.4 x 10 mm Dimensions 49 x 44 x 12 mm

26 g Poids 63 g

--- Matériaux Sapphire crystal front, ceramic/zirconia back, titanium frame (grade 5)

No SIM eSIM

IP68 Résistance ---

--- Autres IP6X certified
100m water resistant (22810:2010)
40m swimproof/diving (EN13319)
MIL-STD-810H compliant
ECG certified (region dependent SW application; HW available on all models)

Écran

1.85 inches Taille 1.98 inches

AMOLED Type Retina LTPO3 OLED

390x450 pixels Résolution 514x422 pixels

322 PPI Densité 326 PPI

1200 nits Luminosité maximale 3000 nits

--- Protection Sapphire crystal glass

--- Autres Wide-angle OLED

Processeurs

--- CPU Apple

--- Chipset S11

--- Cœur de CPU Dual-core

--- GPU PowerVR

Logiciel

Mémoire

Son

Connectivité

No WLAN Wi-Fi 802.11 b/g/n, dual-band

5.3 Bluetooth 5.3

No Emplacement GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS

No NFC Yes

Capteurs

Accelerometer Types de capteurs Accelerometer, Gyroscope, Compass, Barometer

heart rate, SpO2 Autres Always-on heart rate, always-on altimeter (-500m to 9000m), SpO2, VO2max, temperature (body), temperature (water)
Health Sensing System: third‑generation electrical heart sensor, always‑on optical heart sensor, blood oxygen sensor, temperature sensor
Temperature sensing (0.01˚ accuracy)
Depth gauge (±1m accuracy)
Ultra Wideband (UWB) support (gen2 chip)
Emergency SOS via satellite