Digma Linx A450 3G vs HomTom S99i
Digma Linx A450 3G
HomTom S99i
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900
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3G networkHSDPA 1900HSDPA 900, 2100
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4G network-LTE frequency band 1(2100), 3(1800), 7(2600), 8(900), 18(800); LTE-TDD 2300, 2500 2600 MHz
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HSDPA speed21 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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GPRSYesYes
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EDGEYesYes
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Availability
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Status20172019-2
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Oficially announced20172019-2
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Design
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Build-Plastic, aluminium alloy
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SIMDual SIM (Micro-SIM, dual stand-by)Dual SIM (Nano-SIM/Nano-SIM(microSD))
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Height133 mm149.5 mm
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Width67.5 mm70 mm
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Thickness11 mm12.8 mm
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Weight135 g199 g
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ColorsBlack, WhiteBlack, Silver
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Display
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Display typeTFTIPS
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Physical size4.5 inches5.5 inches
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Resolution540 x 960 pixels720 x 1440 pixels
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Pixel density245 ppi293 ppi
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Display colors1677721616777216
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Protection-2.5D curved glass screen, GFF full lamination
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MultitouchYesYes
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Hardware
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CPUQuad-core 1.2 GHz ARM Cortex-A7Quad-core 1.5 GHz Cortex-A53
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ChipsetSpreadtrum SC7731CMediaTek MT6739V/CW
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GPUMali-400 MP2PowerVR GE8100
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Internal storage4 GB16 GB
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Memory RAM512 MB2 GB
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Memory cardmicroSD, microSDHCmicroSD, microSDHC, microSDXC
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Memory card max32 GB256 GB
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OS
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OSAndroid 6.0 MarshmallowAndroid 8.1 Oreo
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Main camera
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Camera type-Dual
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Main camera2 MP13 MP
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2 MP
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Primary camera resolution1600 x 1200 pixels4160 x 3120 pixels
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Primary camera video480p@30fps720p@30fps
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Primary camera flashLEDLED flash
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Camera featuresAutofocus, continuous shooting, geotagging, panorama, HDR, touch focus, face detection, exposure compensation, self-timer, scene modeAutofocus, 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 camera0.3 MP5 MP
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Selfie camera resolution-2560 x 1920 pixels
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Selfie camera video480p@30fps MP480p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Earpiece-Yes
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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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USBmicroUSB 2.0microUSB 2.0
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USB On-The-Go-Yes
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Bluetoothv4.0v4.0
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Bluetooth A2DPYesYes
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GPSYes, with A-GPSYes, with A-GPS
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Features
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SensorsAccelerometr, light, proximityAccelerometer, fingerprint, hall, light, 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 capacity1800 mAh6200 mAh
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Battery removableRemovableNon-removable
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Fast battery charging-Yes
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Talk time 2G8 h-
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Talk time 3G8 h-
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Standby time 2G150 h-
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Standby time 3G150 h-
