Ulefone Power Armor 20WT vs vivo S15
Ulefone Power Armor 20WT
vivo S15
-
Network
-
2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900; CDMA 800
-
3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xHSDPA 850, 900, 1700(AWS), 2100; CDMA2000 1x
-
4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 66LTE frequency band 1, 2, 3, 4, 5, 7, 8, 19, 28, 34, 38, 39, 40, 41
-
5G network-5G band 1, 3, 5, 8, 28, 41, 77, 78 SA/NSA
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
EV-DO speedEV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload-
-
LTE speedLTELTE-A
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2023-082022-05
-
Status2023-082022-05
-
Design
-
BuildPolycarbonate, TPU, metalAG glass, plastic
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height164.8 mm161.1 mm
-
Width79.2 mm74.3 mm
-
Thickness18.1 mm8 mm
-
Weight382 g197 g
-
WaterproofIP68/IP69K (1.5m and 30 mins)-
-
Dust proofIP68/IP69K (1.5m and 30 mins)-
-
MIL-STD-810HYes-
-
ColorsBlackBlack, Blue, Yellow
-
Display
-
Display typeIPS LCDAMOLED
-
Physical size5.65 inches6.62 inches
-
Resolution1080 x 2600 pixels1080 x 2400 pixels
-
Pixel density427 ppi398 ppi
-
Display colors1677721616777216
-
Protection-Scratch resistant, 2.5D curved glass screen
-
Display features-120Hz, HDR10+, 1300 nits (peak)
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUDual-core 2.2 GHz Cortex-A76Single-core 3.2 GHz Kryo 585
-
CPU(second)Hexa-core 2.0 GHz Cortex-A55Triple-core 2.42 GHz Kryo 585
-
CPU(third)Quad-core 1.80 GHz Kryo 585
-
ChipsetMediaTek MT8781 Helio G99Qualcomm SM8250-AC Snapdragon 870 5G
-
GPUMali-G57 MC2Adreno 650
-
Memory RAM12 GB8, 12 GB
-
Internal storage256 GB128, 256 GB
-
Memory cardmicroSD, microSDHC, microSDXCNo
-
Storage-UFS 3.1
-
OS
-
OSAndroid 12Android 12, Origin OS Ocean
-
Main camera
-
Camera typeSingleTriple
-
Main camera(wide) , 50 MP, f/2.2 , 1.0 µm(wide) , 64 MP, f/1.9 , 25 mm, 1/1.72"
-
(ultrawide) , 8 MP, f/2.2 , 120˚ , 16 mm
-
(macro) , 2 MP, f/2.4
-
Primary camera resolution8190 x 6120 pixels9280 x 6920 pixels
-
Primary camera video1080p@30fps4K@30fps, 1080p@30fps
-
Primary camera flashdual-LED 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-mode, macro-mode, phase detection autofocusAutofocus, 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 camera(wide) , 16 MP, f/2.0 , 1.0 µm(wide) , 32 MP, f/2.0
-
Selfie camera resolution4608 x 3456 pixels-
-
Selfie camera features-Face unlock, autofocus, HDR, face detection, panorama, geotagging, digital image stabilization
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackNoNo
-
LoudspeakerYesYes, with dual speakers
-
EarpieceYesYes
-
Multimedia
-
RadioWireless FM radio, RDS, recordingNo
-
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, 802.11ax
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi Direct-Yes
-
WLAN WiFi Dual BandYesYes
-
USBType-C 2.0Type-C 2.0
-
USB On-The-GoYesYes
-
Bluetoothv5.2v5.2
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
Bluetooth AptX-aptX HD, aptX Adaptive
-
NFCYesYes
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYesYes
-
GALILEOYesYes
-
BDSYesYes
-
QZSS-Yes
-
Features
-
SensorsAccelerometer, barometer, compass, fingerprint, gyroscope, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-PoLi-Po
-
Battery capacity10850 mAh4500 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery chargingYes, 33WYes, 66W (50% in 18 min)
-
Talk time 4G-13.8 h
-
Tests and performance
-
Antutu370000 (v9)725000 (v9)
-
Geekbench(single-core)-945 (v5.2)
-
Geekbench(multi-core)-3413 (v5.2)
-
SAR value
-
SAR EU(head)0.49 W/kg-
-
SAR EU(body)1.04 W/kg-
-
Cost
-
Price360 USD400 USD