Lenovo K9 vs Samsung Galaxy A71

Lenovo K9

Samsung Galaxy A71

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 850, 900, 1700(AWS), 1900, 2100
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(2100), 3(1800), 5(850), 7(2600), 8(900)
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, Cat12, 603 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Metal

Front glass, plastic body
SIM

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

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

153.8 mm

163.6 mm
Width

72.9 mm

76 mm
Thickness

8 mm

7.7 mm
Weight

155 g

179 g
Colors

Black, Blue

Black, Blue, Pink, Silver

Display
Display type

IPS LCD capacitive touchscreen

Super AMOLED capacitive touchscreen
Physical size

5.7 inches

6.7 inches
Resolution

720 x 1440 pixels

1080 x 2400 pixels
Pixel density

282 ppi

393 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen

Scratch resistant, Corning Gorilla Glass 3
Multitouch

Yes

Yes

Main camera
Camera type

Dual

Quad
Main camera

13 MP, f/2.2 , 1/3" , 1.12 µm

64 MP, f/1.8 , 1/1.7" , 0.8 µm, 26 mm
5 MP, f/2.4 , 1.12 µm

12 MP, f/2.2 , 1.12 µm, 13 mm
5 MP, f/2.4
5 MP, f/2.2 , 1/5.0" , 1.12 µm
Primary camera resolution

4160 x 3120 pixels

9280 x 6944 pixels
Primary camera video

1080p@30/60fps

2160p@30fps, 1080p@30/240fps
Primary camera flash

dual-LED flash

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

-

89
DxOMark video

-

74
DxOMark camera score

-

84

Selfie camera
Selfie camera type

Dual

-
Selfie camera

13 MP, f/2.2 , 1/3" , 1.12 µm

32 MP, f/2.2 , 1/2.8" , 0.8 µm, 26 mm
5 MP, f/2.4 , 1.12 µm
Selfie camera resolution

4160 x 3120 pixels

6560 x 4928 pixels
Selfie camera video

1080p@30/60fps

1080p@30fps
DxOMark photo

-

83
DxOMark video

-

82
DxOMark camera score

-

83

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
WLAN WiFi Hotspot

Yes

Yes
WLAN WiFi Direct

Yes

Yes
Wi-Fi display

-

Yes
WLAN WiFi Dual Band

-

Yes
USB

Type-C 1.0 reversible connector

Type-C reversible connector
USB On-The-Go

Yes

Yes
Bluetooth

v4.1

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

Yes

Yes
NFC

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer, fingerprint, light, proximity

Accelerometer, compass, fingerprint, gyroscope, light, proximity, in-display fingerprint sensor