UMIDIGI A9 Max vs Ulefone Armor 21
UMIDIGI A9 Max
Ulefone Armor 21
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800, 1900GSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1700, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 7, 8, 12, 13, 17, 18, 19, 20, 26, 28, 38, 39, 40, 41, 66LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 17, 19, 20, 28, 34, 38, 39, 40, 41, 66
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 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 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 announced2021-032023-05
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Status2021-032023-05
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Design
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BuildGlass, MetalPolycarbonate, TPU, metal
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height158.70 mm176 mm
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Width74.90 mm81.6 mm
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Thickness8.60 mm18.1 mm
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Weight205 g400 g
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Waterproof-IP68/IP69K (1.5m and 30 mins)
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Dust proof-IP68/IP69K
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MIL-STD-810H-Yes
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ColorsBlack, Blue, GreenBlack
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Display
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Display typeIPS LCDIPS LCD
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Physical size6.3 inches6.58 inches
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Resolution1080 x 2340 pixels1080 x 2408 pixels
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Pixel density409 ppi401 ppi
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Display colors1677721616777216
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ProtectionScratch resistant, 2.5D curved glass screen, LTPS (Low Temperature PolySilicon)Scratch resistant
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Hardware
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CPUOcta-coreOcta-core
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CPUQuad-core 2.0 GHz Cortex-A73Dual-core 2.2 GHz Cortex-A76
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CPU(second)quad-core 2.0 GHz Cortex-A53Hexa-core 2.0 GHz Cortex-A55
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ChipsetMediaTek Helio P60 MT6771MediaTek MT8781 Helio G99
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GPUMali-G72 MP3Mali-G57 MC2
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Memory RAM8 GB8 GB
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Internal storage128 GB256 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD, microSDHC, microSDXC
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Memory card max256 GB2 TB
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StorageUFS 2.1-
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OS
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OSAndroid 11Android 13
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Main camera
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Camera typeQuadDual
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Main camera48 MP, f/1.79 , 1/2" , 0.8 µm64 MP, f/1.9 , 0.8 µm, (wide)
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(ultrawide) , 16 MP, 120˚(night vision) , 24 MP, f/1.8
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(depth) , 5 MP
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(macro) , 5 MP
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Primary camera resolution8000 x 6000 pixels9280 x 6180 pixels
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Primary camera video1080p@30fps-
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Primary camera flashdual-LED flashLED 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 autofocusAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera24 MP, f/2.016 MP, f/2.2 , (wide) , 1.0 µm
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Selfie camera resolution-4608 x 3456 pixels
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Selfie camera featuresFace unlockFace unlock, HDR, face detection
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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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EarpieceYesYes
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Multimedia
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RadioFM RadioStereo FM radio, RDS, recording
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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 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5Ghz, 802.11ac
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYesYes
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv4.2v5.2
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Bluetooth A2DPYesYes
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bluetooth HIDYes-
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bluetooth LE-Yes
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Infrared-Yes
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NFC-Yes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEO-Yes
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BDSYesYes
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Features
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SensorsAccelerometer, compass, fingerprint, gyroscope, light, non-contact infrared thermometr, proximityAccelerometer, 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-IonLi-Po
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Battery capacity4150 mAh9600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingYesYes, 33W
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Tests and performance
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Antutu148477 (v8)370000 (v9)
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Geekbench(single-core)295 (v5.2)567 (v5.2)
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Geekbench(multi-core)1368 (v5.2)1857 (v5.2)
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Cost
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Price200 USD240 USD