Cubot J20 vs Vivo S18

Cubot J20
Cubot
J20
Vivo S18
Vivo
S18

At a glance

Brand
Cubot
vivo
Release date
July 2023, 2 years 10 months ago
December 2023, 2 years 5 months ago
AnTuTu
46.800 Antutu v9 Overall performance better than 49% of devices
866.863 Antutu v10 Overall performance better than 82% of devices
Launch price
CN¥ 2,299.00 ($ 336.20)

Display

Size
4"
6.78"
Resolution
480 x 854 px LowRes
1260 x 2800 px QHD
Type
LCD
AMOLED
Density
245 ppi Medium Density
453 ppi Very high density
Aspect ratio
16:9
20:9
Features
Without Notch, Capacitive, Multi-touch
Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 300 Hz, 8000000:1 contrast ratio, HDR10+, DCI-P3, 105% NTSC, 10 Bits panel, Scratch resistant, Dual Edge display, 3D curved glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
MediaTek MT6739WA
Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
CPU
4x Cortex A53 1.3 GHz
1x2.63 GHz Cortex A715 +3x2.4 GHz Cortex A715 + 4x1.8 GHz Cortex A510
CPU type
Quad-Core
Octa-Core
Process
28 nm
4 nm
Frequency
1.3 GHz
2.63 GHz
GPU
PowerVR GE8100
Qualcomm Adreno 720
RAM
2 GB
8 GB
64-bit
Yes
Yes
RAM type
RAM LPDDR5

Rear camera

Resolution
5 Mpx
50 Mpx
Aperture
Unknow
ƒ/ 1.88
Flash
LED
Quad LED
Optical stabilization
No
Yes
Slow motion
No, 30 fps
Yes, 240 fps
Features
Autofocus, Touch focus, Geotagging, HDR, Face detection, Self-timer
4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Autofocus, Touch focus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, RAW
Sensor
Omnivision OV50E
Pixel size
1.00 µm
Sensor size
1/1.55"

Front camera

Resolution
2 Mpx
50 Mpx
Aperture
Unknow
ƒ/ 2.0
Sensor
Samsung S5KJN1
Pixel size
0.64 µm

Battery

Capacity
2350 mAh
5000 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 5.0W
Yes , 80.0W
Features
Removable
Non-removable

Storage

Capacity
16 GB
256 GB
SD slot
Yes , Slot for SD or second SIM card
No
Type
UFS Storage 3.1

Body

Dimensions
65.0 mm 138.0 mm 10.8 mm Print 3D Model
75.1 mm 164.4 mm 7.4 mm Print 3D Model
Weight
143 g
186 g
Materials
Plastic
Glass
Colors
Black Green
Black White Blue
Usable surface
49 %
89 %
Water/dust resistance
IP54

Software

Operating system
Android 12 Snow Cone Android 12 Go edition
Android 14 Upside-down cake OriginOS 4 (Android 14)
Google services
With Google Mobile Services
Without Google Mobile services

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 4.2
Bluetooth 5.4
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile)
A2DP (Advanced Audio Distribution Profile), APT-x, LDAC, SBC, AAC
Wi-Fi
802.11b , 802.11g , 802.11n
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac, WiFi 6 (802.11ax)
Wi-Fi features
Wi-Fi Hotspot
Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo
USB
USB Type-C

Networks

4G LTE
B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B19 (800), B20 (800), B40 (TDD 2300)
B1 (2100), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B18 (800), B19 (800), B26 (850), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)
3G
B1 (2100), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900), B19 (800)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G
n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n38 (2600), n40 (2300), n41 (2500), n77 (3700), n78 (3500)

Sensors & security

Fingerprint
No
Yes, in screen
Accelerometer
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
Yes
Gyroscope
Yes
Proximity
Yes
Audio
Stereo Speakers

Compared with Cubot J20

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    J20
    2 GB · 4" · MediaTek MT6739WA
    Cubot J20
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  • Cubot
    J20
    2 GB · 4" · MediaTek MT6739WA
    Cubot J20
    Cubot Note 30
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  • Cubot
    J20
    2 GB · 4" · MediaTek MT6739WA
    Cubot J20
    Blackview A200 Pro
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  • Cubot
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    2 GB · 4" · MediaTek MT6739WA
    Cubot J20
    blu G53
    blu
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  • Cubot
    J20
    2 GB · 4" · MediaTek MT6739WA
    Cubot J20
    blu G51S
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  • Cubot
    J20
    2 GB · 4" · MediaTek MT6739WA
    Cubot J20
    Blackview A52
    Blackview
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  • Cubot
    J20
    2 GB · 4" · MediaTek MT6739WA
    Cubot J20
    coolpad Cool 20
    coolpad
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  • Cubot
    J20
    2 GB · 4" · MediaTek MT6739WA
    Cubot J20
    Asus ROG Phone 5S Pro
    Asus
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Compared with Vivo S18

  • Vivo
    S18
    8 GB · 6.78" · Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
    Vivo S18
    Vivo Y100i Power 5G
    Vivo
    Y100i Power 5G
    12 GB · 6.64" · Qualcomm Snapdragon 6 Gen1
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  • Vivo
    S18
    8 GB · 6.78" · Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
    Vivo S18
    blu G63
    blu
    G63
    4 GB · 6.8" · Unisoc Tiger T606
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  • Vivo
    S18
    8 GB · 6.78" · Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
    Vivo S18
    blu Bold N3
    blu
    Bold N3
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  • Vivo
    S18
    8 GB · 6.78" · Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
    Vivo S18
    Apple iPhone 14 Plus
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  • Vivo
    S18
    8 GB · 6.78" · Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
    Vivo S18
    Blackview A50
    Blackview
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  • Vivo
    S18
    8 GB · 6.78" · Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
    Vivo S18
    Blackview BV4900S
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    2 GB · 5.7" · Spreadtrum Unisoc SC9863A
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  • Vivo
    S18
    8 GB · 6.78" · Qualcomm Snapdragon 7 Gen 3 (SM7550-AB)
    Vivo S18
    Asus Zenfone 8
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