Samsung Galaxy Express I437 vs Xiaomi Redmi Note 4G
Samsung Galaxy Express I437
Xiaomi Redmi Note 4G
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800, 1900
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3G networkHSDPA 850, 1900, 2100TD-SCDMA 1900, 2000
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4G networkLTE 700 MHz Class 17, 1700, 2100TD-LTE 1900, 2300, 2600
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HSPA speedHSPA-
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TD-SCDMA speed-TD-SCDMA
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LTE speedLTELTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2012-102014-8
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Status2012-112014-8
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Design
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SIMMicro-SIMYes
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Height132.6 mm154 mm
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Width69.3 mm78.7 mm
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Thickness9.1 mm9.5 mm
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Weight136 g
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ColorsTitanium GrayBlack/White
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Display
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Display typeSuper AMOLED Plus capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size4.5 inches5.5 inches
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Resolution480 x 800 pixels720 x 1280 pixels
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Pixel density207 ppi267 ppi
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Display colors1677721616777216
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Hardware
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CPUDual-core 1.5 GHz KraitQuad-core 1.6 GHz ARM Cortex-A7
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ChipsetQualcomm MSM8960 SnapdragonQualcomm MSM8928 Snapdragon 400
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GPUAdreno 225Adreno 305
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Memory RAM1 GB2 GB
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Internal storage8 GB8 GB
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Memory cardmicroSDmicroSD
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Memory card max32 GB64 GB
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OS
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OSAndroid OS, v4.0 (Ice Cream Sandwich)Android OS, v4.2 (Jelly Bean)
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Main camera
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Main camera5 MP13 MP
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Primary camera resolution2592 x 1944 pixels4128 x 3096 pixels
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Primary camera video720p@30fps1080p@30fps
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Primary camera Autofocusautofocusautofocus
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Primary camera flashLED flashLED flash
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Selfie camera
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Selfie camera1.3 MP5 MP
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Selfie camera video720p@30fps-
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNo-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11a, 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 DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth EDRYes-
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GPSYes, with A-GPSYes, 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 MailPush Mail
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JavaYes, via Java MIDP emulatorYes, via Java MIDP emulator
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Po
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Battery capacity2000 mAh3200 mAh
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Talk time14 h-
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Talk time 2G-38 h
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Talk time 3G-14 h
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Standby time312 h-
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Standby time 3G-775 h
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