Blackview Oscal C20 vs realme 11x 5G

Blackview Oscal C20
Blackview
Oscal C20
realme 11x 5G
realme
11x 5G

At a glance

Brand
Blackview
realme
Release date
September 2021, 4 years 8 months ago
August 2023, 2 years 9 months ago
AnTuTu
23.006 Antutu v8 Overall performance better than 49% of devices
442.599 Antutu v10 Overall performance better than 70% of devices
Launch price
₹ 14,999.00 ($ 158.47)

Display

Size
6.09"
6.72"
Resolution
720 x 1560 px HD+
1080 x 2400 px FHD+
Type
LCD IPS
LCD IPS
Density
282 ppi Medium Density
392 ppi High Density
Aspect ratio
19.5:9
20:9
Features
Water Drop Notch, LED Notifications, Capacitive, Multi-touch
Hole-punch Notch, COG sealing, 680 cd/m² HBM, Refresh rate 120 Hz, Touch sampling rate 240 Hz, Max brightness HBM - 550 cd/m², 1500:1 contrast ratio, 96% NTSC, Scratch resistant, 2.5D curved glass screen, Capacitive, Multi-touch, Frameless

Performance

Chipset
Spreadtrum SC7731E (S513)
MediaTek Dimensity 6100+
CPU
4x Cortex A7 1.3 GHz
2x2.2 GHz ARM Cortex A76 +6x2.0 GHz ARM Cortex A55
CPU type
Quad-Core
Octa-Core
Process
28 nm
6 nm
Frequency
1.3 GHz
2.2 GHz
GPU
ARM Mali-400 MP1
ARM Mali-G57 MC2
RAM
1 GB
6 GB
64-bit
No
Yes
RAM type
LPDDR4X RAM

Rear camera

Resolution
5 Mpx
64 Mpx
Aperture
ƒ/ 2.0
ƒ/ 1.79
Sensor
GalaxyCore GC5035
Omnivision OV64B
Pixel size
1.12 µm
0.70 µm
Sensor size
1/5"
1/2"
Flash
LED
LED
Optical stabilization
No
Yes
Slow motion
No, 30 fps
Yes, 240 fps
Features
Autofocus, Touch focus, Geotagging, Panorama, HDR, White balance settings, ISO settings, Exposure compensation, Scene mode, Self-timer, Front Flash
ProLight, Smart ISO Pro, Street Mode 3.0, 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

Front camera

Resolution
2 Mpx
8 Mpx
Aperture
ƒ/ 2.2
ƒ/ 2.0
Sensor
GalaxyCore GC02M2
Omnivision OV08D10
Pixel size
1.75 µm
1.12 µm

Battery

Capacity
3380 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
SD slot
Yes , Independent SD slot
Yes , Independent SD slot
Type
UFS Storage 2.2

Body

Dimensions
73.5 mm 155.4 mm 9.5 mm Print 3D Model
76.0 mm 165.7 mm 7.9 mm Print 3D Model
Weight
156 g
190 g
Materials
Plastic
Plastic
Colors
Black Blue Red Purple
Black Purple
Usable surface
79 %
86 %

Software

Operating system
Android 11 Red Velvet Cake Android 11 Go edition
Android 13 Tiramisu RealmeUI 4.0 (Android 13)
Google services
With Google Mobile Services
With Google Mobile Services
Updates
OS updates: 2 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 5.2 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
Wi-Fi features
Wi-Fi Hotspot
Dual band, Wi-Fi Hotspot, Wi-Fi Direct, Wi-Fi Display, Wi-Fi MiMO
USB features
Charging, OTG
Charging, OTG
Navigation
GPS, A-GPS, GLONASS, Beidou
GPS, A-GPS, GLONASS, Beidou, Galileo
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)
B3 (1800), B5 (850), B8 (900)
5G
n1 (2100), n3 (1800), n5 (850), n8 (900), n28a (700), n40 (2300), n41 (2500), n77 (3700), n78 (3500)
4G LTE
B1 (2100), B3 (1800), B5 (850), B8 (900), B28a (700), B38 (TDD 2600), 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
No
Gyroscope
Yes
Audio
Hi-Res Audio, Noise cancellation microphone, 2 microphones

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