Haier L8 vs Microsoft Surface Duo 2

Haier L8

Microsoft Surface Duo 2

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1900, 2100
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 40(2300), 41(2500)

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 19, 20, 25, 26, 28, 29, 30, 38, 39, 40, 41, 42, 46, 48, 66, 71
5G network

-

5G band 1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77, 78, 79 SA/NSA/Sub6 - global; 1, 2, 3, 5, 7, 20, 25, 28, 38, 41, 66, 71, 77, 78, 79, 257, 260, 261 SA/NSA/Sub6/mmWave - USA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A (5CA) Cat20, 2000 Mbps download, 150 Mbps upload
LTE-A speed

LTE-A, (2CA) Cat7, 300 Mbps download, 150 Mbps upload

-
5G speed

-

6 Gbps download
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Front glass, aluminum body

Glass front (Gorilla Glass Victus), glass back (Gorilla Glass)
SIM

Dual SIM (Nano-SIM, dual stand-by)

Nano-SIM, eSIM
Height

160 mm

145.2 mm
Width

76 mm

93.1 mm
Thickness

8.4 mm

11 mm
Height unfolded

-

184.5 mm
Width unfolded

-

145.2 mm
Thickness unfolded

-

5.5 mm
Weight

140 g

284 g
Stylus

-

Yes
Colors

Black, Blue, Gold

Glacier, Obsidian

Display
Display type

LTPS IPS LCD capacitive touchscreen

AMOLED capacitive touchscreen
Physical size

5.99 inches

8.3 inches
Resolution

1080 x 2160 pixels

1892 x 2588 pixels
Pixel density

403 ppi

401 ppi
Display colors

16777216

16777216
Protection

Asahi Dragontrail Glass

Corning Gorilla Glass Victus
Multitouch

Yes, max 10 fingers

-
Display features

-

90Hz, HDR, 800 nits (peak)
Cover display

-

AMOLED capacitive touchscreen
Cover display physical size

-

5.8 inches
Cover display resolution

-

1344 x 1892 pixels

Main camera
Camera type

Dual

Triple
Main camera

12 MP

12 MP, (wide) , f/1.7 , 27 mm, 1.4 µm
2 MP

12 MP, (telephoto) , f/2.4 , 51 mm, 1.0 µm, 2x optical zoom
(ultrawide) , 13 MP, f/2.2 , 1.0 µm
Primary camera resolution

4032 x 3024 pixels

-
Primary camera video

1080p@30fps

4K@30/60fps, 1080p@30/60/120/240fps, gyro-EIS, HDR
Primary camera Autofocus

phase detection autofocus

-
Primary camera flash

dual-LED dual-tone flash

-
Camera features

Geo-tagging, HDR, face detection, panorama, touch focus

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

Connectivity
WLAN

Wi-Fi 802.11b, 802.11g, 802.11n

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

Yes

Wi-Fi hotspot
WLAN WiFi Direct

Yes

Wi-Fi direct
WLAN WiFi Dual Band

-

Dual-band
USB

Type-C 1.0 reversible connector

Type-C 3.2, DisplayPort
Bluetooth

v4.2

v5.1
Bluetooth A2DP

Yes

A2DP
bluetooth LE

Yes

LE
Bluetooth AptX

-

aptX Adaptive
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

-

Features
Messaging SMS

SMS(threaded view)

-
Messaging MMS

MMS

-
Messaging Email

Email

-
Messaging IM

IM

-
Messaging Push Mail

Push Mail

-
Sensors

Fingerprint (rear-mounted), accelerometer, compass, gyro, proximity

Dual accelerometer, dual compass, fingerprint, dual gyroscope, dual proximity