BLU Grand Max vs TECNO Spark 3
BLU Grand Max
TECNO Spark 3
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 900, 1800
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 2100
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HSDPA speed21.1 Mbps42.2 Mbps
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HSUPA speed5.76 Mbps5.76 Mbps
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LTE speed-LTE, 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 announced2017-12019-4
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Status2017-12019-4
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Design
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SIMDual SIM (Micro-SIM/Nano-SIM)Dual SIM (Nano-SIM, dual stand-by)
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Height145 mm155.3 mm
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Width72.1 mm75.8 mm
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Thickness7.8 mm8.2 mm
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Weight154 g-
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ColorsGold, Gray, Rose GoldBlack, Blue, Gold, Red
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Display
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Display typeIPS LCD capacitive touchscreenIPS LCD
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Physical size5.0 inches6.2 inches
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Resolution720 x 1280 pixels720 x 1500 pixels
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Pixel density294 ppi268 ppi
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Display colors1677721616777216
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.3 GHz ARM Cortex-A7Quad-core 2.0 GHz Cortex-A53
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ChipsetMediatek MT6580Mediatek MT6761 Helio A22
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GPUMali-400PowerVR GE8320
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Memory RAM1 GB2 GB
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Internal storage8 GB16 GB
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Memory cardmicroSDmicroSD, microSDHC, microSDXC
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Memory card max64 GB-
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OS
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OSAndroid OS, v6.0 (Marshmallow)HiOS 5.0 (Android 9.0 Pie)
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Main camera
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Camera type-Single
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Main camera8 MP13 MP
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Primary camera video1080p@30fps1080p@30fps
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Primary camera Autofocusautofocus-
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Primary camera flashLED flashdual-LED flash
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Camera featuresGeo-tagging, face detection, touch focus-
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Selfie camera
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FlashLED flash-
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Selfie camera8 MP8 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 ringtones-
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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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USBmicroUSB 2.0microUSB 2.0
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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GPSYes, with A-GPSYes, with A-GPS
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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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SensorsAccelerometer, gyro, proximityAccelerometer, fingerprint, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity2200 mAh3500 mAh
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Battery removableNon-removableNon-removable
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Talk time 2G24 h-
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Talk time 3G14 h-
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Standby time 2G700 h-
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Standby time 3G650 h-
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Multimedia
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Radio-FM Radio