Lenovo Tab V7 vs Samsung Galaxy M21 2021
Lenovo Tab V7
Samsung Galaxy M21 2021
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100
-
4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)LTE frequency band 1, 3, 5, 7, 8, 20, 38, 40, 41
-
HSDPA speed-42.2 Mbps
-
HSUPA speed-5.76 Mbps
-
LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps uploadLTE, 603 Mbps download, 102 Mbps upload
-
GPRSYesYes
-
EDGEYesYes
-
Availability
-
Oficially announced2019-22021-07
-
Status2019-22021-07
-
Design
-
BuildPlasticGlass front, plastic back, plastic frame
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
-
Height177.9 mm159 mm
-
Width86.5 mm75.1 mm
-
Thickness7.89 mm9 mm
-
Weight195 g192 g
-
ColorsBlueBlack, Blue
-
Display
-
Display typeIPS LCD capacitive touchscreenSuper AMOLED
-
Physical size6.9 inches6.4 inches
-
Resolution1080 x 2160 pixels1080 x 2400 pixels
-
Pixel density350 ppi403 ppi
-
Display colors1677721616777216
-
Protection-Scratch resistant, 2.5D curved glass screen
-
MultitouchYes-
-
Display features-420 nits (peak), Infinity U Display
-
Hardware
-
CPU-Octa-core
-
CPUOcta-core 1.8 GHz Cortex-A53Quad-core 2.3 GHz Cortex-A73
-
CPU(second)quad-core 1.7 GHz Cortex-A53
-
ChipsetQualcomm SDM450 Snapdragon 450Exynos 9611
-
GPU-Mali-G72 MP3
-
Memory RAM4 GB4, 6 GB
-
Internal storage64 GB64, 128 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
-
Memory card max256 GB512 GB
-
StorageeMMC-
-
OS
-
OSAndroid 9.0 PieAndroid 11, One UI 3.1 Core
-
Main camera
-
Camera type-Triple
-
Main camera13 MP48 MP, (wide) , f/2.0 , 26 mm, 1/2.0" , 0.8 µm
-
(ultrawide) , 8 MP, f/2.2 , 123˚ , 1/4.0" , 1.12 µm
-
(depth) , 5 MP, f/2.2
-
Primary camera resolution4160 x 3120 pixels8000 x 6000 pixels
-
Primary camera video1080p@30fps4K@30fps, 1080p@30fps, 720p@240fps, gyro-EIS
-
Primary camera flashLED flashLED flash
-
Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, 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, phase detection autofocus
-
Selfie camera
-
Selfie camera type-Single
-
Selfie camera5 MP20 MP, (wide) , f/2.2 , 26 mm
-
Selfie camera resolution2560 x 1920 pixels-
-
Selfie camera features-Face unlock
-
Selfie camera video1080p@30fps1080p@30fps
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
EarpieceYesYes
-
Multimedia
-
RadioYesFM radio, RDS, recording
-
Connectivity
-
WLANWi-Fi 802.11a, 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-Go-Yes
-
Bluetoothv4.2v5.0
-
Bluetooth A2DPYesYes
-
bluetooth LEYesYes
-
NFC-No
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASS-Yes
-
GALILEO-Yes
-
BDS-Yes
-
Features
-
SensorsAccelerometer, compass, fingerprint, proximityAccelerometer, compass, fingerprint, gyroscope, proximity
-
Browser
-
HTMLHTML5HTML5
-
Battery
-
Battery typeLi-IonLi-Po
-
Battery capacity5180 mAh6000 mAh
-
Battery removableNon-removableNon-removable
-
Fast battery charging-Fast Charging
-
Talk time 4G-49 h
-
Tests and performance
-
Antutu-186282 (v8)
-
Geekbench(single-core)-256 (v5.4)
-
Geekbench(multi-core)-994 (v5.4)
-
SAR value
-
SAR(head)-0.47 W/kg
-
SAR EU(head)-0.49 W/kg
-
SAR EU(body)-1.13 W/kg
-
Cost
-
Price-170 USD
_small.jpg)
