Lenovo K12 vs Oukitel C31

Lenovo K12

Oukitel C31

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 1900, 2100

HSDPA 900, 2100
4G network

LTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 39, 40, 41

LTE frequency band 1, 3, 7, 8, 19, 20
HSDPA speed

42.2 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload

-
LTE speed

LTE-A, 150 Mbps download, 51 Mbps upload

LTE, 150 Mbps download, 51 Mbps upload
GPRS

Class 12

Yes
EDGE

Class 12

Yes

Design
Build

Plastic

Plastic
SIM

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

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

165.2 mm

-
Width

75.7 mm

-
Thickness

9.2 mm

-
Weight

200 g

207 g
Colors

Navy Blue, Gray

Black, Blue

Main camera
Camera type

Dual

Triple
Main camera

(wide) , 48 MP, f/1.7 , 26 mm, 1/2.0" , 0.8 µm

13 MP, f/2.2 , 1/3.1" , 80˚
(depth) , 2 MP

(macro) , 0.3 MP, f/2.8 , 1/10"
(depth) , 0.3 MP, f/2.8 , 1/10"
Primary camera resolution

8000 x 6000 pixels

4224 x 3136 pixels
Primary camera video

1080p@30/60fps

1440p@30fps
Primary camera flash

LED flash

dual-LED flash
Camera features

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, laser autofocus

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

Selfie camera
Selfie camera type

Single

Single
Selfie camera

(wide) , 8 MP, f/2.2 , 26 mm, 1/2.0" , 1.12 µm

5 MP, f/2.2 , 75˚
Selfie camera resolution

3264 x 2448 pixels

2560 x 1944 pixels
Selfie camera features

-

Face unlock, face detection
Selfie camera video

1080p@30fps

1080p@30fps