Samsung Galaxy Note 20 Ultra vs Xiaomi Mi Watch (China)

Samsung Galaxy Note 20 Ultra

Xiaomi Mi Watch (China)

Network
2G network

GSM 850, 900, 1800, 1900; CDMA 800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO

HSDPA 850, 900, 1900
4G network

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 20, 28, 34, 38, 39, 40, 41

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 39(1900), 40(2300), 41(2500)
HSDPA speed

42.2 Mbps

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HSUPA speed

5.76 Mbps

-
LTE speed

LTE-A (7CA) Cat20, 2000 Mbps download, 200 Mbps upload

-
GPRS

Yes

-
EDGE

Yes

-

Design
Build

Glass front (Gorilla Glass Victus), glass back (Gorilla Glass Victus), stainless steel frame

-
SIM

Single SIM (Nano-SIM and/or eSIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)

eSIM
Height

164.8 mm

44.7 mm
Width

77.2 mm

36.9 mm
Thickness

8.1 mm

12.3 mm
Weight

208 g

44 / 56 g
Stylus

Yes

-
Payment

Samsung Pay (Visa, MasterCard certified)

-
Waterproof

IP68(1.5m and 30 minutes)

-
Dust proof

IP68

-
Colors

Black, Bronze, White

Black, Silver

Display
Display type

Dynamic AMOLED 2X capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

6.9 inches

1.78 inches
Resolution

1440 x 3088 pixels

368 x 448 pixels
Pixel density

496 ppi

326 ppi
Display colors

16777216

16777216
Protection

Scratch resistant, Corning Gorilla Glass Victus

-
Display features

HDR10+, Always-on display, 120Hz@FHD/60Hz@QHD refresh rate

-

Hardware
CPU

Octa-core

-
CPU

Dual-core - global / Single-core - USA 2.73 / 3.0 GHz Mongoose M5 - global / Kryo 585 - USA

Quad-core 1.2 GHz Cortex-A7
CPU(second)

Dual-core - global / Triple-core - USA 2.50 - global / 2.42 - USA GHz Cortex-A76 - global / Kryo 585 - USA
CPU(third)

Quad-core 2.0 - global / 1.8 - USA GHz Cortex-A55 - global / Kryo 585 - USA
Chipset

Exynos 990 - global / Qualcomm SM8250 Snapdragon 865+ - USA

Qualcomm Snapdragon Wear 3100
GPU

Mali-G77 MP11 - global / Adreno 650 - USA

Adreno 304
Memory RAM

8 GB

1 GB
Internal storage

256, 512 GB

8 GB
Memory card

microSD, microSDHC, microSDXC

No
Storage

UFS 3.0

-

Main camera
Camera type

Triple

-
Main camera

108 MP, f/1.8 , 26 mm, 1/1.33" , 0.8 µm
12 MP, f/3.0 , 120 mm, 1.0 µm, 5x optical zoom , 50x hybrid zoom
12 MP, f/2.2 , 13 mm, 1/2.55" , 1.4 µm
Primary camera resolution

12000 x 9000 pixels

-
Primary camera video

8K@24fps, 4K@30/60fps, 1080p@30/60/240fps, 720p@960fps, HDR10+, stereo sound rec., gyro-EIS & OIS

-
Primary camera flash

LED flash

-
Camera features

Autofocus, continuous autofocus, continuous shooting, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus, tracking autofocus

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Connectivity
WLAN

Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax

Wi-Fi 802.11b, 802.11g, 802.11n
WLAN WiFi Hotspot

Yes

-
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C 1.0 reversible connector

No
USB On-The-Go

Yes

-
Bluetooth

v5.0

v4.2
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

Yes

-
NFC

Yes

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
GALILEO

Yes

-
Beidou

Yes

-
BDS

-

Yes

Features
Sensors

Accelerometer, barometer, compass, fingerprint, gyroscope, proximity

Accelerometer, barometer, gyro, heart rate
Power bank function

Yes

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