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Model

Compare Cubot J3 and Realme 7

Cubot J3 vs Realme 7

Cubot J3

Realme 7

Cubot J3

Realme 7

Network
2G network

GSM 850, 900, 1800, 1900

GSM 850, 900, 1800, 1900
3G network

HSDPA 900, 2100

HSDPA 850, 900, 2100
4G network

-

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

21 Mbps

42.2 Mbps
HSUPA speed

5.76 Mbps

5.76 Mbps
EV-DO speed

-

3.1 Mbps download, 1.8 Mbps upload
LTE speed

-

LTE Cat12 603 Mbps download, 102 Mbps upload
GPRS

Yes

Yes
EDGE

Yes

Yes

Availability
Oficially announced

2018-5

2020-09
Status

2018-5

2020-09

Design
Build

Plastic, aluminium alloy

Aluminium alloy, plastic
SIM

Dual SIM (Nano-SIM/Nano-SIM)

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

141.4 mm

162.3 mm
Width

66.3 mm

75.4 mm
Thickness

8.8 mm

9.4 mm
Weight

146 g

196.5 g
Colors

Black, Blue, Gray

Blue, White

Display
Display type

TFT

IPS LCD capacitive touchscreen
Physical size

5 inches

6.5 inches
Resolution

480 x 960 pixels

1080 x 2400 pixels
Pixel density

215 ppi

405 ppi
Display colors

16777216

16777216
Protection

2.5D curved glass screen, GFF full lamination

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

Yes

-
Display features

-

90Hz refresh rate, 480 nits typ. brightness

Hardware
CPU

-

Octa-core
CPU

Quad-core 1.3 GHz Cortex-A7

Dual-core 2.05 GHz Cortex-A76
CPU(second)

Hexa-core 2.0 GHz Cortex-A55
Chipset

Mediatek MT6580

Mediatek Helio G95
GPU

Mali-400 MP2

Cortex-A55
Memory RAM

1 GB

6, 8 GB
Internal storage

16 GB

64, 128 GB
Memory card

microSD, microSDHC, microSDXC

microSD, microSDHC, microSDXC
Memory card max

64 GB

-
Storage

-

UFS 2.1

OS
OS

Android OS, v8.1 Oreo Go Edition

Realme UI (Android 10)

Main camera
Camera type

-

Quad
Main camera

8 MP, f/2.4

64 MP, f/1.8 , 26 mm, 1/1.73" , 0.8 µm
8 MP, f/2.3 , 16 mm, 1/4.0" , 1.12 µm
2 MP, f/2.4
2 MP, f/2.4
Primary camera resolution

3264 x 2448 pixels

9280 x 6920 pixels
Primary camera video

720p@30fps

4K@30fps, 1080p@30/60fps, gyro-EIS
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, 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, macro mode, phase detection autofocus

Selfie camera
Selfie camera

5 MP

16 MP, f/2.1 , 26 mm, 1/3.1" , 1.0 µm
Selfie camera resolution

2560 x 1920 pixels

4608 x 3120 pixels
Selfie camera video

480p@30fps

1080p@30/120fps

Sound
3.5mm jack

Yes

Yes
Loudspeaker

Yes

Yes
Earpiece

-

Yes

Multimedia
Radio FM

FM radio

-

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 reversible connector
USB On-The-Go

-

Yes
Bluetooth

v4.0

v5.0
Bluetooth A2DP

Yes

Yes
bluetooth LE

-

Yes
GPS

Yes, with A-GPS

Yes, with A-GPS
GLONASS

-

Yes
BDS

-

Yes

Features
Sensors

Accelerometer, light, proximity

Accelerometer, compass, fingerprint, gyroscope, proximity

Browser
HTML

HTML5

HTML5

Battery
Battery type

Li-Po

Li-Po
Battery capacity

2000 mAh

5000 mAh
Battery removable

Removable

Non-removable
Fast battery charging

-

Dash Charge (50% in 26 min, 100% in 65 min)
Talk time 2G

10 h

-
Talk time 3G

10 h

-
Standby time 2G

170 h

-
Standby time 3G

170 h

-

Cost
Price

-

200 USD

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