Samsung Galaxy Watch 4 Classic 42mm vs ZTE Blade A7
Samsung Galaxy Watch 4 Classic 42mm
ZTE Blade A7
-
Network
-
2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
-
3G networkHSDPA 850, 900, 2100HSDPA 850, 900, 1900, 2100
-
4G networkLTE frequency band 1, 3, 5, 7, 8, 20LTE frequency band 1(2100), 5(850), 8(900), 3(1800), 7(2600)
-
LTE speed-LTE Cat 4, 150.8 Mbps download, 51 Mbps upload
-
GPRS-Yes
-
EDGE-Yes
-
Availability
-
Oficially announced2021-082019-5
-
Status2021-082019-5
-
Design
-
BuildGlass front (Gorilla Glass DX), stainless steel frame 316L or titanium framePlastic
-
SIMeSIMDual SIM (Nano-SIM, dual SIM stand-by)
-
Height41.5 mm154 mm
-
Width41.5 mm72.8 mm
-
Thickness11.2 mm7.9 mm
-
Weight46.5 g146 g
-
PaymentSamsung Pay-
-
WaterproofIP68, 50m-
-
MIL-STD-810GYes-
-
ColorsBlack, SilverBlack, Blue
-
Display
-
Display typeSuper AMOLEDIPS capacitive touchscreen
-
Physical size1.19 inches6.09 inches
-
Resolution396 x 396 pixels720 x 1560 pixels
-
Pixel density330 ppi282 ppi
-
Display colors-16777216
-
ProtectionCorning Gorilla Glass DX-
-
Multitouch-Yes
-
Display featuresRotating bezel, Always-on display-
-
Hardware
-
CPU-Octa-core
-
CPUDual-core 1.18 GHz Cortex-A55Quad-core 2.0 GHz Cortex-A73
-
CPU(second)quad-core 2 GHz Cortex-A53
-
ChipsetExynos W920MediaTek Helio P60 (MT6771V)
-
GPUMali-G68Mali-G72 MP3
-
Memory RAM1.5 GB2, 3 GB
-
Internal storage16 GB32, 64 GB
-
Memory card-microSD, microSDHC, microSDXC
-
Memory card max-256 GB
-
StorageeMMC-
-
OS
-
OSAndroid Wear OS, One UI Watch 3Android 9.0 Oreo
-
Main camera
-
Camera type-Single
-
Primary cameraNo-
-
Main camera16 MP, f/1.8
-
Primary camera resolution-4608 x 3456 pixels
-
Primary camera video-1080p@30fps
-
Primary camera flash-LED 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
-
Sound
-
3.5mm jackNoYes
-
LoudspeakerYesYes
-
Earpiece-Yes
-
Multimedia
-
RadioNoFM Radio
-
Connectivity
-
WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi Hotspot-Yes
-
WLAN WiFi Dual BandYes-
-
USBNomicroUSB 2.0
-
Bluetoothv5.0v4.2
-
Bluetooth A2DPA2DPYes
-
bluetooth LELE-
-
NFCYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
GLONASSYes-
-
GALILEOYes-
-
BDSYes-
-
Features
-
SensorsAccelerometer, barometer, gyro, heart rateAccelerometer, proximity, light
-
Browser
-
HTMLNoHTML5
-
Battery
-
Battery typeLi-IonLi-Ion
-
Battery capacity247 mAh2000 mAh
-
Battery removableNon-removableNon-removable
-
Wireless chargingQi-
-
Cost
-
Price440 USD-
-
Selfie camera
-
Selfie camera8 MP
-
Selfie camera resolution-3264 x 2448 pixels
-
Selfie camera video-720p@30fps
