Celkon A220 vs Oppo R2001 Yoyo
Celkon A220
Oppo R2001 Yoyo
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 2100HSDPA 2100
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HSDPA speedHSDPA42.2 Mbps
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HSUPA speed-11.5 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-22014-5
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Status2013-22014-5
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Design
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SIMDual SIM (Mini-SIM)Dual SIM (dual stand-by)
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Height
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Width
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Thickness
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Weight
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ColorsBlack, GrayBlack, White
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Display
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Display typeCapacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.63 inches4.7 inches
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Resolution480 x 853 pixels540 x 960 pixels
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Pixel density211 ppi234 ppi
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Display colors-16777216
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Hardware
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CPU1 GHz1.3 GHz Quad-core ARM Cortex-A7
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Chipset-Mediatek MT6582M
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GPU-Mali-400MP2
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Memory RAM-1 GB
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Internal storage-4 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, v4.0 (Ice Cream Sandwich)Android OS, v4.2.1 (Jelly Bean)
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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 Autofocus-autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging
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Selfie camera
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Secondary cameraYes-
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Selfie camera2 MP
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Sound
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3.5mm jack-Yes
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LoudspeakerYesYes
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NotificationsVibration, Polyphonic, MP3 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-FiWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBYesmicroUSB 2.0
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BluetoothYesv2.1
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GPSYesYes, 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 IMIM-
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Messaging Push Email-Push Email
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Sensors-Accelerometer, proximity
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Browser
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HTML-Yes
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BrowserYes-
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity2000 mAh1900 mAh
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Talk time6 h6 h
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Standby time180 h350 h
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