Blackview OSCAL C20 vs Samsung Galaxy A34
Blackview OSCAL C20
Samsung Galaxy A34
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 26, 28, 32, 38, 40, 41, 66
-
5G network-5G band 1, 3, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA/Sub6
-
HSDPA speed21.1 Mbps42.2 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speed-LTE-A
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2021-072023-03
-
Status2021-072023-03
-
Design
-
BuildPlasticPlastic
-
SIMDual SIM (Nano-SIM, dual stand-by)Single SIM (Nano-SIM) or Hybrid Dual SIM (Nano-SIM, dual stand-by)
-
Height155.4 mm161.3 mm
-
Width73.3 mm78.1 mm
-
Thickness9.75 mm8.2 mm
-
Weight152 g199 g
-
Waterproof-IP67 (1m and 30 mins)
-
Dust proof-IP67
-
ColorsBlack, Blue, Green, PurpleGraphite, Lime, Violet, White
-
Display
-
Display typeIPS TFTSuper AMOLED
-
Physical size6.09 inches6.6 inches
-
Resolution720 x 1560 pixels1080 x 2340 pixels
-
Pixel density282 ppi390 ppi
-
Display colors1677721616777216
-
Protection2.5D curved glass screenScratch resistant, Corning Gorilla Glass 5
-
Display features-120Hz
-
Hardware
-
CPU-Octa-core
-
CPUQuad-core 1.3 GHz Cortex-A7Dual-core 2.6 GHz Cortex-A78
-
CPU(second)Hexa-core 2.0 GHz Cortex-A55
-
ChipsetUnisoc SC7731EMediatek MT6877V Dimensity 1080
-
GPUMali-820 MP1Mali-G68 MC4
-
Memory RAM1 GB6, 8 GB
-
Internal storage32 GB128, 256 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max128 GB1 TB
-
StorageeMMC 5.0-
-
OS
-
OSDoke OS 2.0 (Android 11 Go Edition)Android 13, One UI 5.1
-
Main camera
-
Camera typeSingleTriple
-
Main camera5 MP, f/2.048 MP, f/1.8 , (wide) , 26 mm, 1/2.0" , 0.8 µm, 10x digital zoom
-
(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm
-
(macro) , 5 MP, f/2.4
-
Primary camera resolution2560 x 1944 pixels8000 x 6000 pixels
-
Primary camera video1080p@30fps4K@30fps, 1080p@30/60fps, 720p@480fps
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
-
Selfie camera
-
Selfie camera typeSingleSingle
-
Selfie camera2 MP13 MP, (wide) , f/2.2 , 1/3.1" , 1.12 µm
-
Selfie camera resolution1920 x 1080 pixels4160 x 3120 pixels
-
Selfie camera featuresFace unlockFace unlock, face detection, HDR
-
Selfie camera video720p@30fps4K@30fps, 1080p@30fps
-
Sound
-
3.5mm jackYesNo
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioFM Radio-
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual Band-Yes
-
USBmicroUSB 2.0Type-C 2.0
-
USB On-The-GoYesYes
-
Bluetoothv4.2v5.3
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
NFCNoYes (market dependent)
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
GALILEO-Yes
-
BDSYesYes
-
Features
-
SensorsAccelerometer, light, proximityAccelerometer, compass, fingerprint, gyroscope, virtual proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity3380 mAh5000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Fast charging, 25W
-
Tests and performance
-
Antutu23006 (v8)538000 (v9)
-
Geekbench(single-core)59 (v5.2)786 (v5.2)
-
Geekbench(multi-core)185 (v5.2)2294 (v5.2)
-
Cost
-
Price70 USD310 USD
-
SAR value
-
SAR EU(head)-0.55 W/kg
-
SAR EU(body)-1.49 W/kg
