Samsung Galaxy J7 Prime 2 vs Tecno Spark 6 Air
Samsung Galaxy J7 Prime 2
Tecno Spark 6 Air
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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, 900, 2100
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4G network-LTE
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE, 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 announced2018-32020-07
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Status2018-42020-08
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Design
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BuildFront glass, aluminum body, plastic ends-
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SIMSingle SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height151.7 mm174.7 mm
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Width75 mm79.4 mm
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Thickness8 mm9.3 mm
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Weight170 g-
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ColorsBlack, Gold, Rose GoldBlack, Blue, White
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Display
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Display typePLS TFT capacitive touchscreenIPS LCD
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Physical size5.5 inches7.0 inches
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Resolution1080 x 1920 pixels720 x 1640 pixels
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Pixel density401 ppi256 ppi
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Display colors1677721616777216
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ProtectionCorning Gorilla Glass-
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MultitouchYes-
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Display features-480 nits (peak)
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Hardware
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CPUOcta-core 1.6 GHz ARM Cortex-A53Quad-core 1.8 GHz Cortex-A53
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ChipsetExynos 7870 OctaMediatek MT6761 Helio A22
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GPUMali-T830 MP1PowerVR GE8320
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Internal storage32 GB32, 64 GB
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Memory RAM3 GB2, 3 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max256 GB-
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Storage-eMMC 5.1
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OS
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OSAndroid 7.0 (Nougat)Android 10 (Go edition), HiOS 6.2
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Main camera
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Camera type-Triple
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Main camera13 MP, f/1.9 , 28 mm64 MP, f/1.8 , 78˚
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(depth) , 2 MP
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2 MP
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flash-quad-LED flash
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focusHDR
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Selfie camera
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Selfie camera type-Single
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Selfie camera13 MP, f/1.98 MP
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Selfie camera resolution4160 x 3120 pixels-
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Selfie camera video1080p1080p@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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EarpieceYesYes
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Multimedia
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Radio-FM Radio
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Radio FMFM radio-
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-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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USBmicroUSB 2.0microUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv4.1v5.0
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFC-No
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYes-
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BDSYes-
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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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SensorsFingerprint (front-mounted), accelerometer, proximityAccelerometer, fingerprint, 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 mAh6000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Talk time 2G21 h-
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Talk time 3G21 h-
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Cost
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Price-110 USD