Asus ROG Phone vs Xiaomi Redmi 4a
Asus ROG Phone
Xiaomi Redmi 4a
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO & TD-SCDMA
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4G networkLTELTE frequency band 1(2100), 3(1800), 7(2600), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speed-LTE
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LTE-A speedLTE-A, (4CA) Cat16, 1024 Mbps download, 150 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status20182016-11
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Oficially announced2018-62016-11
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Design
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BuildFront/back glass (Gorilla Glass) & aluminum frame-
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SIMNano-SIMDual SIM
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Height158.5 mm139.5 mm
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Width76.2 mm70.4 mm
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Thickness8.6 mm8.5 mm
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Weight200 g131.5 g
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ColorsBlackGold, Rose Gold
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Display
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Display typeAMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size6.0 inches5.0 inches
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Resolution1080 x 2160 pixels720 x 1280 pixels
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Pixel density402 ppi294 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass-
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MultitouchYes, max 10 fingersYes
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Display featuresHDR display-
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.96 GHz Kryo 385 GoldQuad-core 1.4 GHz Cortex-A53 ARM
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CPU(second)quad-core 1.7 GHz Kryo 385 Silver
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ChipsetQualcomm SDM845 Snapdragon 845Qualcomm MSM8917 Snapdragon 425
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GPUAdreno 630Adreno 308
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Memory RAM8 GB2 GB
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Internal storage128, 512 GB16 GB
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Memory cardNomicroSD(uses second SIM slot)
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Memory card max-256 GB
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OS
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OSAndroid 8.1 (Oreo)Android OS, v6.0.1 (Marshmallow)
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Main camera
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Camera typeDual-
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Main camera12 MP, f/2.013 MP, f/2.2
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8 MP
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Primary camera resolution4000 x 3000 pixels-
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Primary camera video2160p@30fps1080p@30fps
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Primary camera Autofocusphase detection autofocusautofocus
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusGeo-tagging, HDR, face/smile detection, panorama, touch focus
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Selfie camera
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Selfie camera8 MP5 MP, f/2.2
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Selfie camera resolution3264 x 2448 pixels-
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Sound
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3.5mm jackYesYes
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LoudspeakerYes, with stereo speakersYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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EarpieceYes-
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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, 802.11n, 802.11ac, 802.11adWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYes-
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USBType-C 1.0 reversible connectormicroUSB 2.0
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USB connectorAccessory connector-
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Bluetoothv5.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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Infrared-Yes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BDSYesYes
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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 Email-
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Messaging Push Mail-Push Mail
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Java-No
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SensorsFingerprint (rear-mounted), accelerometer, compass, gyro, proximityAccelerometer, compass, gyro, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity4000 mAh3120 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 4+-
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