Blackview A55 Pro vs Ulefone Armor 21
Blackview A55 Pro
Ulefone Armor 21
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1, 3, 7, 8, 20, 40LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28, 34, 38, 39, 40, 41, 66
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
-
LTE speed-LTE
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2022-032023-05
-
Status2022-032023-05
-
Design
-
BuildPlasticPolycarbonate, TPU, metal
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height164.7 mm176 mm
-
Width76.7 mm81.6 mm
-
Thickness9.2 mm18.1 mm
-
Weight197 g400 g
-
Waterproof-IP68/IP69K (1.5m and 30 mins)
-
Dust proof-IP68/IP69K
-
MIL-STD-810H-Yes
-
ColorsBlack, Blue, Green, WhiteBlack
-
Display
-
Display typeIPS TFTIPS LCD
-
Physical size6.53 inches6.58 inches
-
Resolution720 x 1600 pixels1080 x 2408 pixels
-
Pixel density269 ppi401 ppi
-
Display colors1677721616777216
-
Protection2.5D curved glass screen, Panda displayScratch resistant
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.0 GHz Cortex-A53Dual-core 2.2 GHz Cortex-A76
-
CPU(second)quad-core 1.5 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
-
ChipsetMediaTek Helio P22 MT6762MediaTek MT8781 Helio G99
-
GPUPowerVR GE8320Mali-G57 MC2
-
Memory RAM4 GB8 GB
-
Internal storage64 GB256 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max64 GB2 TB
-
StorageeMMC-
-
OS
-
OSAndroid 11, Doke OS 2.0Android 13
-
Main camera
-
Camera typeTripleDual
-
Main camera13 MP, f/1.8564 MP, f/1.9 , (wide) , 0.8 µm
-
0.3 MP24 MP, (night vision) , f/1.8
-
0.3 MP
-
Primary camera resolution4160 x 3120 pixels9280 x 6180 pixels
-
Primary camera video1080p@30fps-
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
-
Selfie camera
-
Selfie camera typeSingleSingle
-
Selfie camera5 MP, f/2.216 MP, f/2.2 , (wide) , 1.0 µm
-
Selfie camera resolution2560 x 1920 pixels4608 x 3456 pixels
-
Selfie camera featuresFace unlockFace unlock, HDR, face detection
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioFM RadioStereo FM radio, RDS, recording
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
WLAN WiFi Dual BandYesYes
-
USBmicroUSB 2.0Type-C 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.1v5.2
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
Infrared-Yes
-
NFCYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEO-Yes
-
BDSYesYes
-
Features
-
SensorsAccelerometer, light, proximityAccelerometer, barometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity4780 mAh9600 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes, 33W
-
Tests and performance
-
Antutu93000 (v8)370000 (v9)
-
Geekbench(single-core)161 (v5.2)567 (v5.2)
-
Geekbench(multi-core)932 (v5.2)1857 (v5.2)
-
Cost
-
Price110 USD240 USD
_small.jpg)
