Asus Zenfone 4 ZE554KL vs Bluboo D6 Pro
Asus Zenfone 4 ZE554KL
Bluboo D6 Pro
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1800, 1900, 2100HSDPA 900, 2100
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4G networkLTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 18(800), 19(800), 20(800), 26(850), 28(700), 32(1500)LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 18(800); LTE-TDD 2300, 2600 MHz
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HSDPA speed42.2 Mbps21 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE, Cat4, 150 Mbps download, 51 Mbps upload
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LTE-A speedLTE-A, (3CA) Cat12, 600 Mbps download, 150 Mbps upload-
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GPRSYesYes
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EDGEYesYes
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Availability
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Status2017-92018-12
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Oficially announced2017-82018-12
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Design
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Build-Plastic
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Micro-SIM/Nano-SIM(microSD))
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Height155.4 mm145.2 mm
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Width75.2 mm71.2 mm
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Thickness7.7 mm7.6 mm
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Weight165 g159 g
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ColorsVariousBlack, Blue, Red
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Display
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Display typeAMOLED capacitive touchscreenTFT
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Physical size5.5 inches5.5 inches
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Resolution1080 x 1920 pixels480 x 960 pixels
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Pixel density401 ppi195 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass 4-
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MultitouchYes, max 10 fingersYes
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.2 GHz Cortex-A53Quad-core 1.3 GHz Cortex-A53
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CPU(second)quad-core 1.8 GHz Cortex-A53
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ChipsetQualcomm Snapdragon 630MediaTek MT6739V
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GPUAdreno 508PowerVR GE8100
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Memory RAM4 GB2 GB
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Internal storage64 GB16 GB
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Memory cardmicroSD(uses second SIM slot)microSD, microSDHC, microSDXC
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Memory card max256 GB32 GB
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OS
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OSAndroid 7.0 (Nougat)Android 8.1 Oreo
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Main camera
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Camera typeDualDual
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Main camera12 MP5 MP
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8 MP5 MP
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Interpolated resolution-8 MP
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Primary camera resolution-2592 x 1944 pixels
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Primary camera video2160p@30fps720p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashdual-LED (dual tone) flashdual-LED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode
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Selfie camera
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Selfie camera8 MP5 MP, f/2.8
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Selfie camera resolution-2592 x 1944 pixels
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Selfie camera video-480p@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 ringtones-
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Earpiece-Yes
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Multimedia
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Radio FMFM radioFM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11acWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C reversible connectormicroUSB 2.0
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Bluetoothv4.2v4.0
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Bluetooth A2DPYesYes
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bluetooth LEYes-
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Bluetooth EDRYes-
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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Features
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Messaging SMSSMS(threaded view)-
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Messaging MMSMMS-
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Messaging EmailEmail-
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Messaging IMIM-
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Messaging Push EmailPush Email-
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JavaNo-
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SensorsFingerprint (front-mounted), accelerometer, compass, gyro, proximityAccelerometer, fingerprint, light, proximity
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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 capacity3300 mAh2700 mAh
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Battery removableNon-removableRemovable