Digma Optima Prime 4 3G vs Google Pixel 5
Digma Optima Prime 4 3G
Google Pixel 5
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Network
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2G networkGSM 900, 1800GSM 850, 900, 1800, 1900; CDMA 800, 1700, 1900
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3G networkHSDPA 1900HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G network-LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 14, 17, 18, 19, 20, 25, 26, 28, 29, 30, 32, 38, 39, 40, 41, 42, 46, 48, 66, 71
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5G network-5G band 1, 2, 3, 5, 7, 8, 12, 28, 41, 66, 71, 77, 78, 258, 260, 261 Sub6/mmWave; 1, 2, 3, 5, 7, 8, 12, 28, 41, 66, 71, 77, 78 Sub6
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HSDPA speed-42.2 Mbps
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HSUPA speed-5.76 Mbps
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EV-DO speed-EV-DO Rev.A 3.1 Mbps download, 1.8 Mbps upload
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LTE speed-LTE-A (CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2018-42020-09
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Status2018-42020-10
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Design
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BuildPlasticGlass front (Gorilla Glass 6), aluminum back, aluminum frame
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SIMDual SIM (Micro-SIM/Mini-SIM, dual stand-by)Nano-SIM and/or eSIM
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Height107.8 mm144.7 mm
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Width188 mm70.4 mm
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Thickness10 mm8 mm
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Weight270 g151 g
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ColorsBlackBlack, Green
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Display
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Display typeTNOLED
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Physical size7 inches6.0 inches
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Resolution1024 x 600 pixels1080 x 2340 pixels
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Pixel density170 ppi432 ppi
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Display colors1677721616777216
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Protection-Corning Gorilla Glass 6
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MultitouchYes-
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Display features-Always-On Display, 90Hz, HDR10+
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.2 GHz Cortex-A7Single-core 2.4 GHz Kryo 475 Prime
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CPU(second)Single-core 2.2 GHz Kryo 475 Gold
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CPU(third)Hexa-core 1.8 GHz Kryo 475 Silver
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ChipsetSpreadtrum SC7731CQualcomm SDM765 Snapdragon 765G
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GPUMali-400 MP1Adreno 620
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Memory RAM1 GB8 GB
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Internal storage8 GB128 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max64 GB-
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Storage-UFS 2.1
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OS
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OSAndroid 7.0 NougatAndroid 11
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Selfie camera
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Selfie camera0.31 MP8 MP, (wide) , f/2.0 , 24 mm, 1/4.0" , 1.12 µm
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Selfie camera resolution640 x 480 pixels3264 x 2448 pixels
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Selfie camera features-Face unlock, HDR
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Selfie camera video480p@30fps MP1080p@30fps
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DxOMark photo-95
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DxOMark video-94
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DxOMark camera score-94
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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EarpieceYesYes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 3.1
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USB On-The-Go-Yes
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Bluetoothv4.0v5.0
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Bluetooth A2DPYesYes
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bluetooth LE-Yes
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Bluetooth AptX-aptX HD
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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QZSS-Yes
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Features
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SensorsAccelerometerAccelerometer, barometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Po
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Battery capacity2200 mAh4080 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes
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Reverse charging-Yes
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Wireless charging-Qi
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DxOMark autonomy-51
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DxOMark charging-63
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DxOMark efficiency-65
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DxOMark battery score-58
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Main camera
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Camera type-Dual
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Main camera(wide) , 12 MP, f/1.7 , 27 mm, 1/2.55" , 1.4 µm
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(ultrawide) , 16 MP, f/2.2 , 107˚ , 1.0 µm
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Primary camera resolution-4032 x 3024 pixels
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Primary camera video-4K@30/60fps, 1080p@30/60/120/240fps; gyro-EIS
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Primary camera flash-LED flash
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Camera features-Autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, phase detection autofocus
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DxOMark photo-129
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DxOMark zoom-49
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DxOMark video-107
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DxOMark camera score-120
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Tests and performance
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Antutu-330500 (v8)
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Geekbench(single-core)-595 (v5.2)
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Geekbench(multi-core)-1610 (v5.2)
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SAR value
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SAR(head)-1.16 W/kg
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SAR(body)-1.18 W/kg
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SAR EU(head)-0.96 W/kg
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SAR EU(body)-1.39 W/kg
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Cost
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Price-690 USD
