T-Mobile REVVL 4+ vs vivo Y81
T-Mobile REVVL 4+
vivo Y81
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
-
3G networkHSDPA 850, 1700(AWS), 1900HSDPA 850, 900, 2100
-
4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 38, 39, 40, 41, 66, 71LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
-
HSDPA speed42.2 Mbps-
-
HSUPA speed5.76 Mbps-
-
LTE speedLTE, 603 Mbps download, 150 Mbps uploadLTE, Cat7, 301 Mbps download, 102 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2020-082018-6
-
Status2020-092018-6
-
Design
-
Build-Aluminium alloy, plastic
-
SIMNano-SIMDual SIM (Nano-SIM, dual stand-by)
-
Height165.4 mm155 mm
-
Width75.2 mm75 mm
-
Thickness8.1 mm7.77 mm
-
Weight180 g146 g
-
ColorsGrayBlack
-
Display
-
Display typeIPS LCDIPS capacitive touchscreen
-
Physical size6.52 inches6.22 inches
-
Resolution720 x 1440 pixels720 x 1520 pixels
-
Pixel density247 ppi270 ppi
-
Display colors1677721616777216
-
Protection-Corning Gorilla Glass
-
Multitouch-Yes
-
Hardware
-
CPUOcta-coreOcta-core
-
CPUQuad-core 2.0 GHz Kryo 260 GoldQuad-core 2.0 GHz Cortex-A53
-
CPU(second)quad-core 1.8 GHz Kryo 260 Silverquad-core 1.5 GHz Cortex-A53
-
ChipsetQualcomm SDM665 Snapdragon 665MediaTek Helio P22 MT6762
-
GPUAdreno 610PowerVR GE8320
-
Memory RAM4 GB3 GB
-
Internal storage64 GB32 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max-256 GB
-
Storage-eMMC 5.1
-
OS
-
OSAndroid 10Android 8.1 Oreo
-
Main camera
-
Camera typeDual-
-
Main camera16 MP13 MP, f/2.2
-
5 MP
-
Primary camera resolution-4160 x 3120 pixels
-
Primary camera video1080p@30fps1080p@30fps
-
Primary camera flashdual-LED dual-tone flashLED flash
-
Camera featuresHDR, PanoramaAutofocus, continuous shooting, digital zoom, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
-
Selfie camera
-
Selfie camera typeSingle-
-
Selfie camera16 MP5 MP, f/2.2
-
Selfie camera resolution-2592 x 1944 pixels
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioNoNo
-
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
-
WLAN WiFi HotspotYesYes
-
WLAN WiFi DirectYesYes
-
WLAN WiFi Dual BandYesYes
-
USBType-C 2.0microUSB 2.0
-
USB On-The-Go-Yes
-
Bluetoothv5.0v4.2
-
Bluetooth A2DPYesYes
-
bluetooth LEYes-
-
NFCYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
Features
-
SensorsAccelerometer, fingerprint, proximityAccelerometer, gyroscope, light, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity4000 mAh3260 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Yes
-
Cost
-
Price230 USD-