Lenovo A850 vs Lenovo IdeaPad K1
Lenovo A850
Lenovo IdeaPad K1
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Network
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2G networkGSM 900, 1800, 1900
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3G networkHSDPA 900, 2100HSDPA 2100
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HSDPA speedHSDPAHSDPA
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HSUPA speedHSUPAHSUPA
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EV-DO speed-3.1 Mbps
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GPRSYes
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EDGEYes
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Availability
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Status2013-82011-7
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Oficially announced2013-82011-6
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Design
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SIMDual SIM (Mini-SIM, dual stand-by)No
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Height153.5 mm264 mm
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Width79.3 mm189 mm
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Thickness9.5 mm13.3 mm
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Weight184 g750 g
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ColorsBlack, WhiteBlack, Brown, Red, White
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Display
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Display typeIPS LCD capacitive touchscreenTFT capacitive touchscreen
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Physical size5.5 inches10.1 inches
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Resolution540 x 960 pixels800 x 1280 pixels
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Pixel density200 ppi149 ppi
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Display colors1677721616777216
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7Dual-core 1 GHz ARM Cortex-A9
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ChipsetMediatek MT6582MNvidia Tegra 2 T20
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GPUMali-400MP2ULP GeForce
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Memory RAM1 GB1 GB
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Internal storage4 GB16, 32 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, v4.2.2 (Jelly Bean)Android OS, v3.1 (Honeycomb)
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Main camera
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Main camera5 MP5 MP
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Primary camera resolution2592 x 1944 pixels2592 x 1944 pixels
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Primary camera videovideo720p
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Secondary cameraVGA camera-
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Selfie camera2 MP
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes, with stereo speakers
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NotificationsVibration; MP3, WAV ringtonesN/A
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Multimedia
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Radio-No
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Radio FMFM 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 2.0miniUSB 2.0
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Bluetoothv4.0v2.1
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Bluetooth A2DPYesYes
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Bluetooth EDR-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)-
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Messaging MMSMMS-
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Messaging EmailEmailEmail
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Messaging IMIMIM
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Messaging Push EmailPush MailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesYes
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Adobe Flash-Yes
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2250 mAh7400 mAh
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Battery removable-Non-removable
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Talk time-10 h
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Talk time 2G28 h 40 min-
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Talk time 3G14 h 30 min-
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Standby time--
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Standby time 2G490 h-
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Standby time 3G490 h-