Celkon A20 vs Sony Xperia SP
Celkon A20
Sony Xperia SP
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 850, 900, 2100
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4G network-LTE 800, 850, 900, 1800, 2100, 2600
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HSDPA speed-HSDPA, 42 Mbps
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HSUPA speed-HSUPA, 5.8 Mbps
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Speed YesYes, 384 kbps-
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LTE speed-LTE, Cat3, 100 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-82013-3
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Status2013-82013-4
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Design
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SIMDual SIM (Mini-SIM)Micro-SIM
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Height130.6 mm
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Width67.1 mm
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Thickness10 mm
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Weight155 g
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ColorsBlackBlack, Red, White
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size4.0 inches4.6 inches
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Resolution480 x 800 pixels720 x 1280 pixels
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Pixel density233 ppi319 ppi
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Display colors-16777216
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Hardware
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CPUDual-core 1.2 GHzDual-core 1.7 GHz Krait
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Chipset-Qualcomm MSM8960T Snapdragon
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GPU-Adreno 320
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Memory ROM256 MB-
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Memory RAM512 MB1 GB
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Internal storage-8 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, v4.2.0 (Jelly Bean)Android OS, v4.1 (Jelly Bean)
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Main camera
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Camera type-Photo / Video
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Main camera3.15 MP8 MP
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Primary camera resolution2048 x 1536 pixels3264 x 2448 pixels
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flash-LED flash
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Selfie camera
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Secondary cameraVGA cameraVGA camera
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 ringtonesVibration; MP3 ringtones
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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WLAN DLNA-Yes
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USBmicroUSB 2.0microUSB 2.0
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BluetoothYesv4.0
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Bluetooth A2DP-Yes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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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 EmailPush EmailPush Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLYesHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1500 mAh2370 mAh
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Battery removable-Non-removable
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Talk time--
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Talk time 2G-10 h 25 min
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Talk time 3G-19 h
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Standby time--
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Standby time 2G-635 h
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Standby time 3G-734 h
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Multimedia
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Radio FM-Stereo FM radio with RDS