Celkon Q455 vs vivo X9
Celkon Q455
vivo X9
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Network
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2G networkGSM 900, 1800GSM 900, 1800
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3G networkHSDPA 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1x & TD-SCDMA
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4G network-LTE frequency band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speedHSDPA42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE-A speed-LTE-A, (2CA) Cat6, 300 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 announced2014-122016-11
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Status2014-122016-11
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Design
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SIMDual SIM (Mini-SIM)Dual SIM (Nano-SIM, dual stand-by)
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Height136.5 mm152.6 mm
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Width68 mm74 mm
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Thickness7.9 mm7 mm
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Weight83.7 g154 g
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ColorsBlack, Blue, WhiteGold, Rose Gold
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size4.5 inches5.5 inches
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Resolution540 x 960 pixels1080 x 1920 pixels
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Pixel density245 ppi401 ppi
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Display colors-16777216
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Multitouch-Yes
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Hardware
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CPUQuad-core 1.2 GHzOcta-core 2.0 GHz ARM Cortex-A53
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Chipset-Qualcomm MSM8953 Snapdragon 625
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GPU-Adreno 506
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Memory RAM1 GB4 GB
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Internal storage16 GB64, 128 GB
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Memory cardmicroSD
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Memory card max64 GB-
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OS
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OSAndroid OS, v4.4.2 (KitKat)Android OS, v6.0.1 (Marshmallow)
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Main camera
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Main camera8 MP16 MP, f/2.0
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Primary camera resolution3264 x 2448 pixels-
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Primary camera videovideo1080p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flash-LED flash
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Camera features-Geo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera type-Dual
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Selfie camera1.3 MP20 MP, f/2.0 , 1/2.8"
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8 MP
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Selfie camera video-1080p
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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-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 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB host-Yes
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BluetoothYesv4.2
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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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 Push Email-Push Email
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JavaYes, via Java MIDP emulatorNo
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Sensors-Fingerprint (front-mounted), accelerometer, compass, proximity
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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 capacity2000 mAh3050 mAh
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Battery removable-Non-removable
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Fast battery charging-Yes
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Talk time 3G6 h-
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Standby time--