Lenovo K9 vs Xiaomi Mi 10 Ultra

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
4G network

LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300), 41(2500)

LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 34, 38, 39, 40, 41
5G network

-

5G band 1, 3, 41, 78, 79; SA/NSA
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

LTE-A, Cat6, 300 Mbps download, 51 Mbps upload

LTE Cat20
5G speed

-

5G
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal

Glass front (Gorilla Glass 5), glass back (Gorilla Glass 6), aluminum frame
SIM

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

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

153.8 mm

162.4 mm
Width

72.9 mm

75.1 mm
Thickness

8 mm

9.5 mm
Weight

155 g

221.8 g
Colors

Black, Blue

Black, Silver, Transparent Edition

Display
Display type

IPS LCD capacitive touchscreen

OLED capacitive touchscreen
Physical size

5.7 inches

6.67 inches
Resolution

720 x 1440 pixels

1080 x 2340 pixels
Pixel density

282 ppi

386 ppi
Display colors

16777216

1073741824
Protection

2.5D curved glass screen

Scratch resistant, 3D curved glass screen, Corning Gorilla Glass 5
Multitouch

Yes

-
Display features

-

HDR10+, 120Hz refresh rate, 500 nits typ. brightness
DxOMark display score

-

73

Main camera
Camera type

Dual

Quad
Main camera

13 MP, f/2.2 , 1/3" , 1.12 µm

48 MP, f/1.9 , 1/1.32" , 1.2 µm, 25 mm
5 MP, f/2.4 , 1.12 µm

48 MP, f/4.1 , 0.8 µm, 120 mm, 1/2.0" , 5x optical zoom , 120x hybrid zoom
12 MP, f/2.0 , 50 mm, 1/2.55" , 1.4 µm, 2x optical zoom
20 MP, f/2.2 , 12 mm, 1/2.8" , 1.0 µm
Primary camera resolution

4160 x 3120 pixels

8000 x 6000 pixels
Primary camera video

1080p@30/60fps

8K@24fps, 4K@30/60fps, 1080p@30/60/120/240/960fps, gyro-EIS, HDR10 rec.
Primary camera flash

dual-LED flash

dual-LED dual-tone flash
Primary camera phase detection autofocus

phase detection autofocus

-
Camera features

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

Autofocus, continuous autofocus, digital zoom, optical zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, face unlock, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus, laser autofocus, AI, night mode 2.0
DxOMark photo

-

136
DxOMark zoom

-

101
DxOMark video

-

110
DxOMark camera score

-

133

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

Yes
WLAN WiFi Direct

Yes

Yes
WLAN WiFi Dual Band

-

Yes
WLAN DLNA

-

Yes
USB

Type-C 1.0 reversible connector

Type-C 1.0 reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v4.1

v5.1
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
Bluetooth AptX

-

aptX HD
Infrared

-

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with dual-band A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
Beidou

-

Yes
QZSS

-

Yes