What are the main differences between Apple Watch Ultra 4 and Xiaomi Watch 5?

The main differences include display size, processor, camera specifications, battery capacity, and price. Check the detailed comparison table for complete specifications.

Which device has longer battery life?

Apple Watch Ultra 4 has battery, compared to Xiaomi Watch 5 with battery.

Can I compare smartwatch with smartwatch?

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

Compare Apple Watch Ultra 4 vs Xiaomi Watch 5
Full Comparison

Watch Ultra 4

Apple

Watch 5

Xiaomi

Main Specs

1.98" Retina LTPO3 OLED

Display

1.54" AMOLED

Apple S11

CPU

Snapdragon W5 Gen 1 (4 nm)

Specifications

Launch

Network

GSM / HSPA / LTE / 5G Technology GSM / HSPA / LTE

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

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

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

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

HSPA, LTE, 5G Speed HSPA, LTE - cellular model only

Body

49 x 44 x 12 mm Dimensions 47 x 47 x 12.3 mm

63 g Weight 56 g

Sapphire crystal front, ceramic/zirconia back, titanium frame (grade 5) Build Sapphire crystal front, stainless steel frame (316L)

eSIM SIM eSIM (market/region dependent) - cellular model only

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) Others Waterproof (5ATM)
ECG certified

Display

1.98 inches Size 1.54 inches

Retina LTPO3 OLED Type AMOLED

514x422 pixels Resolution 480x480 pixels

326 PPI Density 312 PPI

3000 nits Peak Brightness ---

Sapphire crystal glass Protection Sapphire Glass

Wide-angle OLED Others ---

Processors

Apple CPU Snapdragon

S11 Chipset W5 Gen 1 (4 nm)

Dual-core CPU Core Dual-core

PowerVR GPU ---

Software

Memory

Sound

Yes, with dual speakers (86-decibel) Loudspeaker Yes

--- 3.5mm No

Connectivity

Wi-Fi 802.11 b/g/n, dual-band WLAN Yes, 2.4 GHz

5.3 Bluetooth 5.4

GPS (L1+L5), GLONASS, GALILEO, BDS, QZSS Location GPS, GALILEO, GLONASS, QZSS

Yes NFC Yes

--- Radio No

Sensors

Accelerometer, Gyroscope, Compass, Barometer Sensors Types Accelerometer, Gyroscope, Compass, Barometer

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 Others heart rate, SpO2, EMG