BLU G91 vs Ulefone Armor 21
BLU G91
Ulefone Armor 21
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
-
4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 12, 17, 28LTE 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 speed11.5 Mbps-
-
EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
-
LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE
-
GPRSNoYes
-
EDGEYesYes
-
Availability
-
Oficially announced2021-022023-05
-
Status2021-022023-05
-
Design
-
Build-Polycarbonate, TPU, metal
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height163 mm176 mm
-
Width76 mm81.6 mm
-
Thickness9 mm18.1 mm
-
Weight196 g400 g
-
Waterproof-IP68/IP69K (1.5m and 30 mins)
-
Dust proof-IP68/IP69K
-
MIL-STD-810H-Yes
-
ColorsBlue, Green, TwilightBlack
-
Display
-
Display typeIPS LCDIPS LCD
-
Physical size6.5 inches6.58 inches
-
Resolution720 x 1600 pixels1080 x 2408 pixels
-
Pixel density270 ppi401 ppi
-
Display colors1677721616777216
-
Protection-Scratch resistant
-
Hardware
-
CPU-Octa-core
-
CPUOcta-core 1.8 GHz Cortex-A53Dual-core 2.2 GHz Cortex-A76
-
CPU(second)Hexa-core 2.0 GHz Cortex-A55
-
ChipsetMediaTek Helio A25 MT6762DMediaTek MT8781 Helio G99
-
GPUMali-T880 MP2Mali-G57 MC2
-
Memory RAM4 GB8 GB
-
Internal storage128 GB256 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max128 GB2 TB
-
OS
-
OSAndroid 10Android 13
-
Main camera
-
Camera typeQuadDual
-
Main camera(wide) , 16 MP, 30x digital zoom(wide) , 64 MP, f/1.9 , 0.8 µm
-
(ultrawide) , 5 MP(night vision) , 24 MP, f/1.8
-
(macro) , 2 MP
-
(depth) , 2 MP
-
Primary camera resolution-9280 x 6180 pixels
-
Primary camera video1080p@30fps-
-
Primary camera flashLED flashLED flash
-
Camera features-Autofocus, 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 type-Single
-
Selfie camera16 MP16 MP, (wide) , f/2.2 , 1.0 µm
-
Selfie camera resolution-4608 x 3456 pixels
-
Selfie camera features-Face 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, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYes-
-
WLAN WiFi Dual Band-Yes
-
USBType-C 2.0Type-C 2.0
-
USB On-The-Go-Yes
-
Bluetoothv4.0v5.2
-
Bluetooth A2DPYesYes
-
bluetooth LE-Yes
-
Infrared-Yes
-
NFCNoYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
GALILEO-Yes
-
BDS-Yes
-
Features
-
SensorsAccelerometer, fingerprint, proximityAccelerometer, barometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity5000 mAh9600 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingQuick ChargeYes, 33W
-
Cost
-
Price180 USD240 USD
-
Tests and performance
-
Antutu-370000 (v9)
-
Geekbench(single-core)-567 (v5.2)
-
Geekbench(multi-core)-1857 (v5.2)