Lava Z81 vs Maxwest Astro X4
Lava Z81
Maxwest Astro X4
-
Network
-
2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
-
3G networkHSDPA 900, 2100HSDPA 850, 1700(AWS), 1900
-
4G networkLTE frequency band 1(2100), 3(1800), 5(850), 8(900), 40(2300), 41(2500)-
-
HSDPA speed42.2 Mbps21.1 Mbps
-
HSUPA speed5.76 Mbps5.76 Mbps
-
LTE speedLTE, Cat4, 150 Mbps download, 51 Mbps upload-
-
GPRSYesClass 12
-
EDGEYesClass 12
-
Availability
-
Oficially announced2018-102016-1
-
Status2018-102016-2
-
Design
-
BuildPlastic, metal-
-
SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (dual stand-by)
-
Height152.2 mm123.5 mm
-
Width73 mm64 mm
-
Thickness7.9 mm9.8 mm
-
Weight141 g122 g
-
ColorsBlack/Blue, Gold/BlackBlack, Blue, Gold, Pink, White
-
Display
-
Display typeIPS capacitive touchscreenCapacitive touchscreen
-
Physical size5.7 inches4.0 inches
-
Resolution1080 x 2160 pixels480 x 800 pixels
-
Pixel density424 ppi233 ppi
-
Display colors1677721616777216
-
ProtectionCorning Gorilla Glass 3-
-
MultitouchYesYes
-
Hardware
-
CPUQuad-core 2.0 GHz Cortex-A53Dual-core 1.0 GHz Cortex-A7 ARM
-
ChipsetMediatek MT6761Mediatek MT6572M
-
GPUPowerVR GE8300Mali-400
-
Memory RAM2, 3 GB512 MB
-
Internal storage32 GB4 GB
-
Memory cardmicroSD, microSDHC, microSDXCmicroSD
-
Memory card max128 GB32 GB
-
OS
-
OSAndroid 8.1 OreoAndroid OS, v4.4 (KitKat)
-
Main camera
-
Main camera13 MP, f/2.23.15 MP
-
Primary camera resolution4160 x 3120 pixels-
-
Primary camera video1080p@30fps720p
-
Primary camera flashLED 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-modeGeo-tagging, touch focus
-
Selfie camera
-
Flash-LED flash
-
Secondary camera-VGA
-
Selfie camera13 MP
-
Selfie camera resolution4160 x 3120 pixels-
-
Selfie camera video720p@30fps-
-
Sound
-
3.5mm jackYesYes
-
LoudspeakerYesYes
-
Notifications-Vibration; MP3, WAV ringtones
-
EarpieceYes-
-
Multimedia
-
RadioFM Radio-
-
Radio FM-Stereo FM radio
-
Connectivity
-
WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
-
WLAN WiFi HotspotYesYes
-
USBmicroUSB 2.0microUSB 2.0
-
Bluetoothv4.2v4.0
-
Bluetooth A2DPYes-
-
GPSYes, with A-GPSYes, with A-GPS
-
Features
-
Messaging SMS-SMS(threaded view)
-
Messaging MMS-MMS
-
Messaging Email-Email
-
Messaging IM-IM
-
Java-No
-
SensorsAccelerometer, fingerprint, light, proximityAccelerometer, proximity
-
Browser
-
HTMLHTML5Yes
-
Battery
-
Battery typeLi-PoLi-Ion
-
Battery capacity3000 mAh1400 mAh
-
Battery removableNon-removableRemovable
-
Talk time-8 h
-
Talk time 2G19 h-
-
Talk time 3G19 h-
-
Talk time 4G21 h-
-
Standby time-180 h
-
Standby time 2G320 h-
-
Standby time 3G320 h-