UMIDIGI A9 vs ZTE nubia Z18 mini
UMIDIGI A9
ZTE nubia Z18 mini
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMA
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3G networkHSDPA 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1(2100), 3(1800), 5(850), 8(900), 19(800), 34(2000), 38(2600), 39(1900), 40(2300), 41(2500)
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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HSPA speed-HSPA
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LTE speedLTE, Cat6, 301 Mbps download, 51 Mbps uploadLTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2020-122018-4
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Status2020-122018-4
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Design
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BuildPlasticGlass, aluminium alloy
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SIMDual SIM (Nano-SIM, dual stand-by)Hybrid Dual SIM (Nano-SIM, dual stand-by)
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Height164 mm148 mm
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Width77.14 mm70.6 mm
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Thickness9.45 mm7.6 mm
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Weight204 g153 g
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WaterproofIP68/IP69K-
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Dust proofIP68/IP69K-
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ColorsGreenCeladon blue, Diamond black, Glacier White, Provence Edition, Ying Yu powder
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Display
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Display typeIPS LCDLTPS IPS LCD capacitive touchscreen
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Physical size6.53 inches5.7 inches
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Resolution720 x 1600 pixels1080 x 2160 pixels
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Pixel density269 ppi424 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen2.5D curved glass screen
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Multitouch-Yes
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Hardware
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CPU-Octa-core
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CPUOcta-core 2.0 GHz Cortex-A55Quad-core 2.2 GHz Kryo 260
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CPU(second)quad-core 1.8 GHz Kryo 260
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ChipsetMediaTek Helio G25Qualcomm SDM660 Snapdragon 660
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GPUPowerVR GE8320Adreno 512
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Memory RAM3 GB6 GB
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Internal storage64 GB64, 128 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD(uses second SIM slot)
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Memory card max256 GB256 GB
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StorageUFS 2.1-
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OS
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OSAndroid 11Android 8.1 (Oreo)
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Main camera
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Camera typeTripleDual
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Main camera13 MP, f/1.824 MP, f/1.7
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8 MP, 77˚5 MP
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2 MP
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Primary camera resolution4160 x 3120 pixels5632 x 4224 pixels
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Primary camera video1080p@30fps2160p@30fps
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Primary camera Autofocus-phase detection autofocus
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Primary camera flashdual-LED flashdual-LED dual-tone flash
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Camera featuresAutofocus, continuous shooting, digital zoom, digital image stabilization, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocusGeo-tagging, HDR, face detection, touch focus
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Selfie camera
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Selfie camera typeSingle-
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Selfie camera8 MP, f/2.0 , 25 mm8 MP, f/2.0 , 1.12 µm
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Selfie camera resolution-3264 x 2448 pixels
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Selfie camera featuresFace unlock-
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Selfie camera video1080p@30fps1080p@30fps
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Sound
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3.5mm jackYesYes
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LoudspeakerYesYes
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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYesYes
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Multimedia
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RadioFM Radio-
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Radio FM-FM radio
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Connectivity
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WLANWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11acWi-Fi 802.11b, 802.11g, 802.11n, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C reversible connector
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USB On-The-GoYes-
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Bluetoothv4.2v5.0
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Bluetooth A2DPYesYes
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bluetooth HIDYes-
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bluetooth LE-Yes
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NFCNo-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BDSYesYes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, proximityFingerprint (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-Po
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Battery capacity5150 mAh3450 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYes-
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Tests and performance
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Antutu101288 (v8)-
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Geekbench(single-core)134 (v5.2)-
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Geekbench(multi-core)483 (v5.2)-