Samsung Galaxy J7 (2018) vs ZTE Blade Z Max
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Samsung Galaxy J7 (2018)
ZTE Blade Z Max
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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, 1900, 2100HSDPA 850, 1700(AWS), 1900
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4G networkLTELTE frequency band 2(1900), 4(1700/2100), 5(850), 12(700), 66(1700/2100)
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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HSPA speedHSPA-
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LTE speedLTE-
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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 announced2018-62017-8
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Status2018-72017
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Design
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Yes
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Height166.1 mm
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Width84.6 mm
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Thickness8.4 mm
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Weight175 g
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ColorsBlackBlack
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Display
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Display typeSuper AMOLED capacitive touchscreenIPS LCD capacitive touchscreen
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Physical size5.5 inches6.0 inches
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Resolution720 x 1280 pixels1080 x 1920 pixels
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Pixel density267 ppi367 ppi
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Display colors1677721616777216
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Protection-Asahi Dragontrail Glass
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MultitouchYesYes
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Hardware
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CPUOcta-coreOcta-core 1.4 GHz ARM Cortex-A53
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Chipset-Qualcomm MSM8940 Snapdragon 435
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GPU-Adreno 505
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Memory RAM-2 GB
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Internal storage-32 GB
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Memory cardmicroSDmicroSD
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Memory card max256 GB128 GB
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OS
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OSAndroidAndroid 7.1.1 (Nougat)
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Main camera
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Camera type-Dual
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Main camera13 MP, f/1.716 MP
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2 MP
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocusphase detection autofocus
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Primary camera flashLED flashLED flash
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Camera featuresGeo-tagging, HDR, face detection, touch focusGeo-tagging, HDR, face detection, panorama, touch focus
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Selfie camera
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Selfie camera13 MP, f/1.98 MP
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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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Radio-No
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Radio FMFM radio-
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Connectivity
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WLANWi-FiWi-Fi 802.11b, 802.11g, 802.11n
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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USBmicroUSB 2.0Type-C reversible connector
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USB On-The-GoYes-
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BluetoothYesv4.2
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Bluetooth A2DP-Yes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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SUPL-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 EmailPush Email
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Java-No
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SensorsYesFingerprint (rear-mounted), accelerometer, 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 capacity-4080 mAh
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Battery removable-Non-removable
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Fast battery charging-Quick Charge 2.0
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Talk time 3G-31 h
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Standby time 3G-528 h
