Blackview Oscal Flat 1C vs Oppo A77 4G

Blackview Oscal Flat 1C
Blackview
Oscal Flat 1C
Oppo A77 4G
Oppo
A77 4G

At a glance

Brand
Blackview
Oppo
Release date
December 2023, 2 years 5 months ago
August 2023, 2 years 9 months ago
AnTuTu
149.800 Antutu v10 Overall performance better than 54% of devices
122.000 Antutu v9 Overall performance better than 53% of devices

Display

Size
6.56"
6.5"
Resolution
720 x 1600 px HD+
720 x 1612 px HD+
Type
LCD IPS
LCD IPS
Density
278 ppi Medium Density
272 ppi Medium Density
Aspect ratio
20:9
20:9
Features
Water Drop Notch, 2D curved glass screen, Brightnes 400 cd/m² (typ), 70% NTSC, NTSC, Panda glass, Capacitive, Multi-touch
Water Drop Notch, Brightnes 480 cd/m² (typ), Max brightness HBM - 600 cd/m², DCI-P3, sRGB standard, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
Spreadtrum Unisoc SC9863A
Mediatek Helio G35
CPU
4x Cortex A55 1.6 GHz + 4x Cortex A55 1.2 GHz
8x Cortex A53 2.3 GHz
CPU type
Octa-Core
Octa-Core
Process
28 nm
12 nm
Frequency
1.6 GHz
2.3 GHz
GPU
PowerVR GE8322
IMG PowerVR GE8320 680MHz
RAM
2 GB
4 GB
64-bit
Yes
Yes
RAM type
LPDDR4X RAM

Rear camera

Resolution
8 Mpx
50 Mpx
Aperture
ƒ/ 2.2
ƒ/ 1.8
Sensor
Samsung S5K4H7
Pixel size
1.12 µm
Sensor size
1/4"
Flash
LED
LED
Optical stabilization
No
No
Slow motion
No, 30 fps
No, 30 fps
Features
Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer
Digital zoom, Dual camera, Autofocus, Touch focus, Phase detection autofocus (PDAF), 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/ --
ƒ/ 2.0

Battery

Capacity
4700 mAh
5000 mAh
Type
Li-Polymer
Li-Polymer
Fast charge
Yes , 5.0W
Yes , 33.0W
Features
Removable
Non-removable

Storage

Capacity
32 GB
128 GB
Type
eMMC 5.1 Storage
eMMC 5.1 Storage
SD slot
Yes , Slot for SD or second SIM card
Yes , Independent SD slot

Body

Dimensions
76.5 mm 164.7 mm 9.4 mm Print 3D Model
75.0 mm 163.7 mm 8.0 mm Print 3D Model
Weight
192 g
187 g
Materials
Plastic
Plastic
Colors
Blue Cyan Jet Black
Black Blue
Water/dust resistance
IP52
IPX4 , IP5X
Usable surface
82 %
82 %

Software

Operating system
Android 13 Tiramisu Android 13
Android 12 Snow Cone ColorOS 12.1 (Android 12)
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 LELow energy consumption
Bluetooth 5.3 LELow energy consumption
Bluetooth profiles
A2DP (Advanced Audio Distribution Profile), LE (Low Energy)
A2DP (Advanced Audio Distribution Profile), EDR (Enhanced Data Rate), HID (Human Interface 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
Wi-Fi features
Wi-Fi Hotspot
Dual band, Wi-Fi Hotspot, Wi-Fi Direct
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS
GPS, A-GPS, GLONASS, Beidou, QZSS, Galileo

Networks

4G LTE
B1 (2100), B3 (1800), B5 (850), B7 (2600), B8 (900), B20 (800), B28b (700), B28a (700), B40 (TDD 2300)
B1 (2100), B2 (1900), B3 (1800), B4 (1700/2100 AWS 1), B5 (850), B7 (2600), B8 (900), B12 (700), B13 (700), B18 (800), B19 (800), B26 (850), B28b (700), B28a (700), B38 (TDD 2600), B41 (TDD 2500), B66 (1700/2100)
3G
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B8 (900)
B1 (2100), B2 (1900), B4 (1700/2100 AWS A-F), B5 (850), B6 (800), B8 (900), B19 (800)
2G
B2 (1900), B3 (1800), B5 (850), B8 (900)
B2 (1900), B3 (1800), B5 (850), B8 (900)

Sensors & security

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

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Compared with Oppo A77 4G

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