Oukitel K9 vs Realme C3i

Oukitel K9

Realme C3i

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

W-CDMA 850, 900, 1700, 1900, 2100

HSDPA 850, 900, 2100
4G network

LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800)

LTE frequency band 1, 3, 5, 8, 38, 40, 41
HSDPA speed

-

42.2 Mbps
HSUPA speed

-

11.5 Mbps
LTE speed

LTE Cat6, 301.5 Mbps download, 51 Mbps upload

LTE-A (2CA) Cat6, 300 Mbps download, 75 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Design
Build

Aluminium alloy, plastic

Glass front (Gorilla Glass 3), plastic back, plastic frame
SIM

Dual SIM (Nano-SIM/microSD)

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

177.6 mm

164.4 mm
Width

86.3 mm

75 mm
Thickness

8.9 mm

9 mm
Weight

232 g

195 g
Splash resistant

-

Yes
Colors

Black, Blue

Blue, Red

Display
Display type

IPS capacitive touchscreen

IPS LCD capacitive touchscreen
Physical size

7.12 inches

6.5 inches
Resolution

1080 x 2244 pixels

720 x 1600 pixels
Pixel density

350 ppi

270 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, LTPS (Low Temperature PolySilicon)

2.5D curved glass screen, scratch resistant, Corning Gorilla Glass 3
Multitouch

Yes

-

Main camera
Camera type

Dual

Dual
Main camera

16 MP

12 MP, f/1.8 , 28 mm, 1/2.8" , 1.25 µm
2 MP

2 MP, f/2.4
Primary camera resolution

4608 x 3456 pixels

-
Primary camera video

1080p@30fps

1080p@30fps, 720p@120fps
Primary camera flash

quad-LED flash

LED flash
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, 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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz

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

Yes

Yes
WLAN WiFi Direct

Yes

-
WLAN WiFi Dual Band

Yes

-
USB

Type-C reversible connector

microUSB 2.0
USB On-The-Go

Yes

Yes
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

Yes

Yes
BDS

-

Yes