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Model

Compare Cubot J8 and Realme 9i

Cubot J8 vs Realme 9i

Cubot J8

Realme 9i

Cubot J8

Realme 9i

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 850, 900, 2100

HSDPA 850, 900, 2100
4G network

-

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

21.1 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
LTE speed

-

LTE-A
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2020-08

2022-01
Status

2020-08

2022-01

Design
Build

Plastic

Glass front, plastic frame, plastic back
SIM

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

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

135 mm

164.4 mm
Width

63 mm

75.7 mm
Thickness

11 mm

8.4 mm
Weight

144 g

190 g
Colors

Black, Blue, Green, Red

Black, Blue

Display
Display type

IPS LCD

IPS LCD
Physical size

5.5 inches

6.6 inches
Resolution

442 x 960 pixels

1080 x 2412 pixels
Pixel density

192 ppi

400 ppi
Display colors

16777216

16777216
Protection

-

Scratch resistant
Display features

-

90Hz, 480 nits (typ)

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Quad-core 2.4 GHz Kryo 265 Gold
CPU(second)

quad-core 1.9 GHz Kryo 265 Silver
Chipset

Mediatek MT6580

Qualcomm SM6225 Snapdragon 680 4G
GPU

Mali-400 MP2

Adreno 610
Memory RAM

2 GB

4, 6 GB
Internal storage

16 GB

64, 128 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

128 GB

1 TB
Storage

-

UFS 2.2

OS
OS

Android 10

Android 11, Realme UI 2.0

Main camera
Camera type

Dual

Triple
Main camera

13 MP

50 MP, (wide) , f/1.8 , 26 mm, 1/2.76" , 0.64 µm
2 MP

2 MP, (macro) , f/2.4
0.3 MP

2 MP, (depth) , f/2.4
Primary camera resolution

4160 x 3120 pixels

-
Primary camera video

720p@30fps

1080p@30fps
Primary camera flash

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, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus

Selfie camera
Selfie camera type

Single

Single
Selfie camera

8 MP

16 MP, (wide) , f/2.1 , 1/3.0" , 1.0 µm
Selfie camera resolution

3264 x 2448 pixels

-
Selfie camera features

Face unlock

-
Selfie camera video

480p@30fps

1080p@30fps

Sound
3.5mm jack

No

Yes
Loudspeaker

Yes

Yes, with dual speakers
Earpiece

Yes

Yes

Multimedia
Radio

FM Radio

No

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

-
WLAN WiFi Dual Band

-

Yes
USB

microUSB 2.0

Type-C 2.0
USB On-The-Go

-

Yes
Bluetooth

v4.2

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
NFC

Yes

No
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
GALILEO

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer, light, proximity

Accelerometer, compass, fingerprint, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Ion

Li-Po
Battery capacity

3100 mAh

5000 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

Yes, 33W
Talk time 2G

-

48.4 h
Standby time 3G

-

995 h

Tests and performance
Antutu

41350 (v8)

220000 (v9)
Geekbench(single-core)

67 (v5.2)

411 (v5.2)
Geekbench(multi-core)

225 (v5.2)

1539 (v5.2)

Cost
Price

-

280 USD

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