Oppo Find N3 Flip vs Ulefone Armor 21
Oppo Find N3 Flip
Ulefone Armor 21
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800GSM 850, 900, 1800, 1900
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3G networkHSDPA 800, 850, 900, 1700(AWS), 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100
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4G networkLTE frequency band 1, 2, 3, 4, 5, 8, 12, 17, 18, 19, 20, 26, 28, 34, 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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5G network5G band 1, 3, 5, 8, 12, 28, 38, 41, 66, 77, 78, 79 SA/NSA-
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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-ALTE
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2023-082023-05
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Status2023-092023-05
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Design
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BuildPlastic front (unfolded), plastic back (unfolded), aluminum framePolycarbonate, TPU, metal
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SIMDual SIM (Nano-SIM, dual stand-by)Dual SIM (Nano-SIM, dual stand-by)
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Height85.5 mm176 mm
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Width75.8 mm81.6 mm
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Thickness16.5 mm18.1 mm
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Height unfolded166.4 mm-
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Width unfolded75.8 mm-
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Thickness unfolded7.8 mm-
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Weight198 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, Gold, RoseBlack
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Display
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Display typeFoldable LTPO AMOLEDIPS LCD
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Physical size6.8 inches6.58 inches
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Resolution1080 x 2520 pixels1080 x 2408 pixels
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Pixel density403 ppi401 ppi
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Display colors107374182416777216
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Protection-Scratch resistant
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Display features120Hz, HDR10+, 1200 nits (HBM), 1600 nits (peak)-
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Cover displayAMOLED-
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Cover display physical size3.26 inches-
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Cover display resolution382 x 720 pixels-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.05 GHz Cortex-X3Dual-core 2.2 GHz Cortex-A76
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CPU(second)Triple-core 2.85 GHz Cortex-A715Hexa-core 2.0 GHz Cortex-A55
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetMediaTek Dimensity 9200MediaTek MT8781 Helio G99
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GPUImmortalis-G715 MC11Mali-G57 MC2
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Memory RAM12 GB8 GB
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Internal storage256, 512 GB256 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-2 TB
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StorageUFS 4.0-
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OS
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OSAndroid 13, ColorOS 13.2Android 13
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Main camera
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Camera typeTripleDual
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Main camera(wide) , 50 MP, f/1.8 , 24 mm, 1/1.56" , 1.0 µm(wide) , 64 MP, f/1.9 , 0.8 µm
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(telephoto) , 32 MP, f/2.0 , 49˚ , 24 mm, 2x optical zoom(night vision) , 24 MP, f/1.8
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114˚ , (ultrawide) , 48 MP, f/2.2 , 14 mm
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Primary camera resolution8190 x 6120 pixels9280 x 6180 pixels
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Primary camera video4K@30fps, 1080p@30/60/240fps; gyro-EIS-
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, optical 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, tracking 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 camera(wide) , 32 MP, f/2.4 , 21 mm, 1/2.74" , 0.8 µm(wide) , 16 MP, f/2.2 , 1.0 µm
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Selfie camera resolution6560 x 5480 pixels4608 x 3456 pixels
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Selfie camera featuresHDR, face unlock, autofocusFace unlock, HDR, face detection
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Selfie camera video4K@30fps, 1080p@30; gyro-EIS1080p@30fps
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Sound
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3.5mm jackNoYes
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LoudspeakerYes, with stereo speakersYes
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EarpieceYesYes
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Multimedia
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RadioNoStereo 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, 802.11ac, 802.11ax, 802.11beWi-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 Band-Yes
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WiFi Tri-BandYes-
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USBType-C 2.0Type-C 2.0
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USB On-The-GoYesYes
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Bluetoothv5.3v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Bluetooth AptXaptX HD-
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Infrared-Yes
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NFCYes, eSE, HCE, NFC-SIMYes
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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GALILEOYesYes
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BDSYesYes
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QZSSYes-
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Features
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SensorsAccelerometer, color spectrum, compass, fingerprint, dual gyroscope, 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-PoLi-Po
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Battery capacity4300 mAh9600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingSuperVOOC 3.0, 44W (50% in 23 min)Yes, 33W
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Reverse chargingYes-
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Tests and performance
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Antutu1475000 (v10)370000 (v9)
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Geekbench(single-core)1387 (v5.2)567 (v5.2)
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Geekbench(multi-core)4441 (v5.2)1857 (v5.2)
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Cost
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Price1300 USD240 USD