Blackview A55 vs Oppo A78 4G

Blackview A55
Blackview
A55
Oppo A78 4G
Oppo
A78 4G

At a glance

Brand
Blackview
Oppo
Release date
December 2021, 4 years 5 months ago
July 2023, 2 years 10 months ago
AnTuTu
61.000 Antutu v8 Overall performance better than 50% of devices
274.822 Antutu v10 Overall performance better than 60% of devices

Display

Size
6.53"
6.43"
Resolution
720 x 1600 px HD+
1080 x 2400 px FHD+
Type
LCD IPS
AMOLED
Density
269 ppi Medium Density
409 ppi Very high density
Aspect ratio
20:9
20:9
Features
Water Drop Notch, 2.5D curved glass screen, Capacitive, Multi-touch, In-cell
Hole-punch Notch, Refresh rate 90 Hz, Touch sampling rate 180 Hz, Brightnes 430 cd/m² (typ), Peak brightness - 800 cd/m², Max brightness HBM - 600 cd/m², DCI-P3, Full sRGB standard, sRGB standard, 97% NTSC, Scratch resistant, Corning Gorilla Glass 5, Capacitive, Multi-touch, Frameless

Performance

Chipset
MediaTek Helio A22 (MT6761V/WE)
Qualcomm Snapdragon 680 (SM6225)
CPU
4x Cortex A53 2.0 GHz
4x2.4 GHz Kryo 265 Gold + 4x1.9GHz Kryo 265 Silver
CPU type
Quad-Core
Octa-Core
Process
12 nm
6 nm
Frequency
2 GHz
2.4 GHz
GPU
IMG PowerVR GE8300
Adreno 610
RAM
3 GB
8 GB
64-bit
Yes
Yes
RAM type
LPDDR4X RAM

Rear camera

Resolution
8 Mpx
50 Mpx
Aperture
ƒ/ 2.2
ƒ/ 1.8
Sensor
Sony IMX319 Exmor RS
Pixel size
1.40 µm
Sensor size
1/3.2"
Flash
LED
LED
Optical stabilization
No
No
Slow motion
No, 30 fps
Yes, 120 fps
Features
Digital zoom, Triple camera, Autofocus, Touch focus, Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Digital zoom, Dual camera, Digital image stabilization, Autofocus, Touch focus, Continuous autofocus, Phase detection autofocus (PDAF), Contrast detection autofocus (CDAF), Continuous shooting, Geotagging, Panorama, HDR, Face detection, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer

Front camera

Resolution
5 Mpx
8 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.0
Sensor
GalaxyCore GC5025
Pixel size
1.12 µm
0.80 µm

Battery

Capacity
4780 mAh
5000 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 5.0W
Yes , 67.0W
Features
Non-removable
Non-removable

Storage

Capacity
16 GB
256 GB
SD slot
Yes , Independent SD slot
Yes , Slot for SD or second SIM card
Type
UFS Storage 2.2

Body

Dimensions
76.7 mm 164.5 mm 9.1 mm Print 3D Model
73.2 mm 160.0 mm 7.9 mm Print 3D Model
Weight
196 g
180 g
Materials
Plastic
Polycarbonate , Leather
Colors
Black Green Violet
Black Green
Usable surface
81 %
85 %
Water/dust resistance
IP54 , IPX4

Software

Operating system
Android 11 Red Velvet Cake Doke OS 2.0 (Android 11)
Android 13 Tiramisu ColorOS 13 (Android 13)
Google services
With Google Mobile Services
With Google Mobile Services
Updates
OS updates: 1 years, Security updates: 3 years

Connectivity

SIM
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Dual SIM Dual Standby (Nano SIM + Nano SIM)
Bluetooth
Bluetooth 4.2
Bluetooth 5.0 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile)
A2DP (Advanced Audio Distribution Profile), LE (Low Energy), APT-x, LDAC, SBC, AAC
Wi-Fi
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
802.11a , 802.11b , 802.11g , 802.11n , 802.11n 5GHz , 802.11ac
Wi-Fi features
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display
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
USB
USB Type-C

Networks

4G LTE
B1 (2100), B3 (1800), B7 (2600), B8 (900), B20 (800)
B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B38 (TDD 2600), 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)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

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

Compared with Blackview A55

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    A55
    3 GB · 6.53" · MediaTek Helio A22 (MT6761V/WE)
    Blackview A55
    Blackview Oscal S60 Pro
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    A55
    3 GB · 6.53" · MediaTek Helio A22 (MT6761V/WE)
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    Blackview A80 Plus
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    3 GB · 6.53" · MediaTek Helio A22 (MT6761V/WE)
    Blackview A55
    Apple iPhone 13 Pro Max
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    3 GB · 6.53" · MediaTek Helio A22 (MT6761V/WE)
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    Asus ROG Phone 5S
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    Blackview A55
    Apple iPhone 12 mini
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    A55
    3 GB · 6.53" · MediaTek Helio A22 (MT6761V/WE)
    Blackview A55
    coolpad Cool 10
    coolpad
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  • Blackview
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    3 GB · 6.53" · MediaTek Helio A22 (MT6761V/WE)
    Blackview A55
    Apple iPhone 11
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    3 GB · 6.53" · MediaTek Helio A22 (MT6761V/WE)
    Blackview A55
    Apple iPhone 11 Pro
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Compared with Oppo A78 4G

  • Oppo
    A78 4G
    8 GB · 6.43" · Qualcomm Snapdragon 680 (SM6225)
    Oppo A78 4G
    Oppo A59 5G
    Oppo
    A59 5G
    6 GB · 6.56" · MediaTek Dimensity 6020 (MT6833V/ZA)
    View comparison
  • Oppo
    A78 4G
    8 GB · 6.43" · Qualcomm Snapdragon 680 (SM6225)
    Oppo A78 4G
    Oppo Find N2 Flip
    Oppo
    Find N2 Flip
    8 GB · 6.8" · MediaTek Dimensity 9000+
    View comparison
  • Oppo
    A78 4G
    8 GB · 6.43" · Qualcomm Snapdragon 680 (SM6225)
    Oppo A78 4G
    Blackview Oscal C70
    Blackview
    Oscal C70
    6 GB · 6.6" · Unisoc Tiger T606
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  • Oppo
    A78 4G
    8 GB · 6.43" · Qualcomm Snapdragon 680 (SM6225)
    Oppo A78 4G
    Blackview Oscal C30 Pro
    Blackview
    Oscal C30 Pro
    4 GB · 6.52" · MediaTek Helio G35 (MT6765V/WB)
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  • Oppo
    A78 4G
    8 GB · 6.43" · Qualcomm Snapdragon 680 (SM6225)
    Oppo A78 4G
    CAT S53
    CAT
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    6 GB · 6.5" · Qualcomm Snapdragon 480
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  • Oppo
    A78 4G
    8 GB · 6.43" · Qualcomm Snapdragon 680 (SM6225)
    Oppo A78 4G
    Blackview Oscal C60
    Blackview
    Oscal C60
    4 GB · 6.52" · MediaTek Helio A22 (MT6761)
    View comparison
  • Oppo
    A78 4G
    8 GB · 6.43" · Qualcomm Snapdragon 680 (SM6225)
    Oppo A78 4G
    Asus ROG Phone 5S
    Asus
    ROG Phone 5S
    16 GB · 6.78" · Qualcomm Snapdragon 888+
    View comparison
  • Oppo
    A78 4G
    8 GB · 6.43" · Qualcomm Snapdragon 680 (SM6225)
    Oppo A78 4G
    Blackview Oscal S60
    Blackview
    Oscal S60
    3 GB · 5.7" · MediaTek Helio A22 (MT6761V/WE)
    View comparison