Samsung Ch@t 357 vs Wiko Rainbow 4G
Samsung Ch@t 357
Wiko Rainbow 4G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G network-HSDPA 900, 1900, 2100
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HSDPA speed-21.1 Mbps
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HSUPA speed-5.76 Mbps
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LTE speed-LTE, Cat4, 150 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 announced20122014-9
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Status2012-92014-11
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Design
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SIMOptional Dual SIM (Mini-SIM, dual stand-by)Micro-SIM
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Height111.9 mm146 mm
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Width60.4 mm74 mm
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Thickness11.5 mm10 mm
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Weight95.5 g175 g
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KeyboardQWERTY-
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ColorsGray, WhiteBlack, Bleen, Coral, Fuschia, Violet, White, Yellow
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Display
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Display typeTFTIPS LCD capacitive touchscreen
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Physical size2.4 inches5.0 inches
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Resolution320 x 240 pixels720 x 1280 pixels
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Pixel density167 ppi294 ppi
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Display colors26214416777216
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Hardware
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CPU208 MHz1.3 GHz Quad-core ARM Cortex-A7
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Chipset-Mediatek MT6582
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GPU-Mali-400MP2
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Internal storage34 MB8 GB
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Memory RAM-1 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB32 GB
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Main camera
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Main camera2 MP8 MP
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Primary camera resolution1600 x 1200 pixels3264 x 2448 pixels
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Primary camera video320p@15fps1080p@30fps
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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, HDR, face detection, panorama
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Selfie camera
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Secondary cameraNo-
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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 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-Fi 802.11b, 802.11gWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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USBmicroUSB 2.0microUSB 2.0
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USB host-Yes
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Bluetoothv3.0v4.0
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Bluetooth A2DPYesYes
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GPSNoYes, with A-GPS
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Features
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Messaging SMSSMSSMS(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 Email
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WAPWAP 2.0/xHTML-
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JavaYesYes, via Java MIDP emulator
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Sensors-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-Po
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Battery capacity1000 mAh2500 mAh
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Talk time11 h 40 min-
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Talk time 2G-18 h 40 min
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Talk time 3G-11 h 45 min
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Standby time400 h-
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Standby time 2G-200 h
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Standby time 3G-200 h
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OS
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OS-Android OS, v4.4.2 (KitKat)