Lava X28 vs Spice Stellar 440 (Mi-440)
Lava X28
Spice Stellar 440 (Mi-440)
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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3G networkHSDPA 900, 2100HSDPA 2100
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4G networkLTE frequency band 3(1800), 5(850), 40(2300)-
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTE-
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2016-92014-12
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Status2016-92014-12
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Design
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SIMDual SIMMini-SIM
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Height155 mm127.6 mm
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Width78 mm63.8 mm
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Thickness9 mm11.5 mm
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Weight175 g119 g
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ColorsBlack/GoldGray
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size5.5 inches4.0 inches
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Resolution720 x 1280 pixels480 x 800 pixels
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Pixel density267 ppi233 ppi
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Display colors16777216262144
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MultitouchYes-
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Hardware
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CPUQuad-core 1.3 GHzDual-core 1 GHz
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Chipset-Mediatek MT6572
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GPU-Mali-400
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Memory RAM1 GB512 MB
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Internal storage8 GB4 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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OS
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OSAndroid OS, v6.0 (Marshmallow)Android OS, v4.4.2 (KitKat)
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Main camera
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Main camera8 MP3.15 MP
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Primary camera resolution-2048 x 1536 pixels
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Primary camera video1080p@30fps480p@25fps
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Primary camera flashLED flashLED flash
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Camera featuresYesGeo-tagging, smile detection
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Selfie camera
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FlashLED flash-
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Selfie camera5 MP1.3 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, dual speakers
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v2.0
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push Email-Push Email
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JavaNoYes, via Java MIDP emulator
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SensorsAccelerometer, proximityAccelerometer
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Browser
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HTMLYesYes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2600 mAh1400 mAh
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Talk time-8 h
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Standby time-72 h