Blackview Oscal C20 vs Vivo Y78

Blackview Oscal C20
Blackview
Oscal C20
Vivo Y78
Vivo
Y78

At a glance

Brand
Blackview
vivo
Release date
September 2021, 4 years 8 months ago
May 2023, 3 years ago
AnTuTu
23.006 Antutu v8 Overall performance better than 49% of devices
547.600 Antutu v10 Overall performance better than 74% of devices
Launch price
CN¥ 1,399.00 ($ 204.59)

Display

Size
6.09"
6.64"
Resolution
720 x 1560 px HD+
1080 x 2388 px FHD+
Type
LCD IPS
LCD IPS
Density
282 ppi Medium Density
395 ppi High Density
Aspect ratio
19.5:9
20:9
Features
Water Drop Notch, LED Notifications, Capacitive, Multi-touch
Hole-punch Notch, Refresh rate 120 Hz, Touch sampling rate 240 Hz, 1500:1 contrast ratio, HDR10, DCI-P3, 96% NTSC, Scratch resistant, Capacitive, Multi-touch, Frameless

Performance

Chipset
Spreadtrum SC7731E (S513)
MediaTek Dimensity 7050 (MT6877)
CPU
4x Cortex A7 1.3 GHz
2x2.6 GHz ARM Cortex A78+6x 2.0 GHz ARM Cortex A55
CPU type
Quad-Core
Octa-Core
Process
28 nm
6 nm
Frequency
1.3 GHz
2.6 GHz
GPU
ARM Mali-400 MP1
Mali-G68 MC4
RAM
1 GB
8 GB
64-bit
No
Yes
RAM type
LPDDR4X RAM

Rear camera

Resolution
5 Mpx
50 Mpx
Aperture
ƒ/ 2.0
ƒ/ 1.8
Sensor
GalaxyCore GC5035
Pixel size
1.12 µm
Sensor size
1/5"
Flash
LED
LED
Optical stabilization
No
Yes
Slow motion
No, 30 fps
Yes, 960 fps
Features
Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
UIS, UIS Max, Noise reduction, 4K Video, Digital zoom, Dual camera, Digital image stabilization, Optical Stabilization (OIS), Ultra stable video, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Night Mode

Front camera

Resolution
2 Mpx
8 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.0
Sensor
GalaxyCore GC02M2
Pixel size
1.75 µm

Battery

Capacity
3380 mAh
5000 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 5.0W
Yes , 44.0W
Features
Removable
Non-removable

Storage

Capacity
32 GB
128 GB
SD slot
Yes , Independent SD slot
No
Type
UFS Storage 2.2

Body

Dimensions
73.5 mm 155.4 mm 9.5 mm Print 3D Model
76.2 mm 164.1 mm 8.0 mm Print 3D Model
Weight
156 g
190 g
Materials
Plastic
Polycarbonate
Colors
Black Blue Red Purple
Black Gold Green
Usable surface
79 %
85 %

Software

Operating system
Android 11 Red Velvet Cake Android 11 Go edition
Android 13 Tiramisu OriginOS 3 (Android 13)
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 LELow energy consumption
Bluetooth 5.3 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), 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
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo, GLONASS (L1), BeiDou (B1)
USB
USB Type-C

Networks

3G
B1 (2100), B8 (900)
B1 (2100), B5 (850), B8 (900)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
CDMA BC0 (800), B2 (1900), B3 (1800), B5 (850), B8 (900)
5G
n1 (2100), n5 (850), n8 (900), n28a (700), n41 (2500), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B34 (TDD 2100), B38 (TDD 2600), B39 (TDD 1900), B40 (TDD 2300), B41 (TDD 2500)

Sensors & security

Fingerprint
No
Yes, on the side
Accelerometer
Yes
Yes
Proximity
Yes
Yes
Light sensor
Yes
Yes
Cooling system
No
Yes

Compared with Blackview Oscal C20

  • Blackview
    Oscal C20
    1 GB · 6.09" · Spreadtrum SC7731E (S513)
    Blackview Oscal C20
    Blackview Oscal S60 Pro
    Blackview
    Oscal S60 Pro
    4 GB · 5.7" · MediaTek Helio A25 (MT6762V)
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  • Blackview
    Oscal C20
    1 GB · 6.09" · Spreadtrum SC7731E (S513)
    Blackview Oscal C20
    Blackview A80 Plus
    Blackview
    A80 Plus
    4 GB · 6.49" · MediaTek Helio A25 (MT6762V)
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  • Blackview
    Oscal C20
    1 GB · 6.09" · Spreadtrum SC7731E (S513)
    Blackview Oscal C20
    Asus Smartphone for Snapdragon Insiders
    Asus
    Smartphone for Snapdragon Insiders
    16 GB · 6.78" · Qualcomm Snapdragon 888
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  • Blackview
    Oscal C20
    1 GB · 6.09" · Spreadtrum SC7731E (S513)
    Blackview Oscal C20
    Asus ROG Phone 5S
    Asus
    ROG Phone 5S
    16 GB · 6.78" · Qualcomm Snapdragon 888+
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  • Blackview
    Oscal C20
    1 GB · 6.09" · Spreadtrum SC7731E (S513)
    Blackview Oscal C20
    Apple iPhone 12 mini
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    iPhone 12 mini
    4 GB · 5.4" · Apple A14 Bionic
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  • Blackview
    Oscal C20
    1 GB · 6.09" · Spreadtrum SC7731E (S513)
    Blackview Oscal C20
    CAT S42
    CAT
    S42
    3 GB · 5.5" · MediaTek Helio A20 (MT6761D)
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  • Blackview
    Oscal C20
    1 GB · 6.09" · Spreadtrum SC7731E (S513)
    Blackview Oscal C20
    archos Diamond
    archos
    Diamond
    4 GB · 6.39" · MediaTek Helio P70 (MT6771)
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  • Blackview
    Oscal C20
    1 GB · 6.09" · Spreadtrum SC7731E (S513)
    Blackview Oscal C20
    coolpad Cool 3
    coolpad
    Cool 3
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Compared with Vivo Y78

  • Vivo
    Y78
    8 GB · 6.64" · MediaTek Dimensity 7050 (MT6877)
    Vivo Y78
    Vivo Y100i Power 5G
    Vivo
    Y100i Power 5G
    12 GB · 6.64" · Qualcomm Snapdragon 6 Gen1
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  • Vivo
    Y78
    8 GB · 6.64" · MediaTek Dimensity 7050 (MT6877)
    Vivo Y78
    Blackview BV6200
    Blackview
    BV6200
    4 GB · 6.56" · MediaTek Helio A22 (MT6761)
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  • Vivo
    Y78
    8 GB · 6.64" · MediaTek Dimensity 7050 (MT6877)
    Vivo Y78
    Blackview A53 Pro
    Blackview
    A53 Pro
    4 GB · 6.52" · MediaTek Helio G35 (MT6765V/WB)
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  • Vivo
    Y78
    8 GB · 6.64" · MediaTek Dimensity 7050 (MT6877)
    Vivo Y78
    Blackview A50
    Blackview
    A50
    3 GB · 6.09" · Unisoc Tiger T310
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  • Vivo
    Y78
    8 GB · 6.64" · MediaTek Dimensity 7050 (MT6877)
    Vivo Y78
    Blackview BL8800 Pro
    Blackview
    BL8800 Pro
    8 GB · 6.58" · MediaTek Dimensity 700 (MT6833)
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  • Vivo
    Y78
    8 GB · 6.64" · MediaTek Dimensity 7050 (MT6877)
    Vivo Y78
    Blackview A70
    Blackview
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    3 GB · 6.52" · Spreadtrum Unisoc SC9863A
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  • Vivo
    Y78
    8 GB · 6.64" · MediaTek Dimensity 7050 (MT6877)
    Vivo Y78
    Blackview A55
    Blackview
    A55
    3 GB · 6.53" · MediaTek Helio A22 (MT6761V/WE)
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