Celkon CT-910+ vs Huawei Ascend Y221
Celkon CT-910+
Huawei Ascend Y221
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900 (single or dual SIM)
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3G networkHSDPA 2100HSDPA 900, 2100 (single or dual SIM)
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HSDPA speedHSDPA21.1 Mbps
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HSUPA speedHSUPA5.76 Mbps
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2013-72014-12
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Status2013-72014-12
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Design
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SIMYesOptional Dual SIM (Mini-SIM, dual stand-by)
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Height193 mm116.5 mm
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Width123 mm60.6 mm
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Thickness9 mm12.3 mm
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Weight180 g130 g
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ColorsGrayBlack, White
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Display
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Display typeCapacitive touchscreenTFT capacitive touchscreen
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Physical size7.0 inches3.5 inches
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Resolution600 x 1024 pixels320 x 480 pixels
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Pixel density170 ppi165 ppi
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Display colors-262144
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Hardware
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CPUDual-core 1 GHzDual-core 1 GHz ARM Cortex-A7
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Chipset-Mediatek MT6572M
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GPU-Mali-400
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Memory RAM-512 MB
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Internal storage-4 GB
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Memory cardmicroSDmicroSD
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Memory card max64 GB32 GB
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OS
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OSAndroid OS, v4.1 (Jelly Bean)Android OS, v4.4.x (KitKat)
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Main camera
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Main camera2 MP2 MP
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Primary camera resolution1600 x 1200 pixels1600 x 1200 pixels
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Primary camera videovideovideo
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Camera features-Yes
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Selfie camera
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Secondary cameraVGA cameraNo
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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, 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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BluetoothYesv3.0
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Bluetooth A2DP-Yes
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GPSYes, with A-GPSNo
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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 Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Sensors-Accelerometer
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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 capacity3500 mAh1350 mAh
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Battery removableNon-removable-
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Talk time10 h4 h
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Standby time300 h225 h
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