Nothing Phone 2 vs Ulefone Armor 21
Nothing Phone 2
Ulefone Armor 21
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 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, 7, 8, 12, 17, 18, 19, 20, 25, 26, 28, 30, 32, 34, 38, 39, 40, 41, 42, 48, 66, 71LTE 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, 2, 3, 5, 7, 8, 12, 20, 25, 28, 30, 38, 40, 41, 66, 71, 75, 77, 78 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 announced2023-072023-05
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Status2023-072023-05
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Design
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BuildGlass front (Gorilla Glass), glass back (Gorilla Glass), 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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Height162.1 mm176 mm
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Width76.4 mm81.6 mm
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Thickness8.6 mm18.1 mm
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Weight201.2 g400 g
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WaterproofIP54IP68/IP69K (1.5m and 30 mins)
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Dust proofIP54IP68/IP69K
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MIL-STD-810H-Yes
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Build featuresMultiple LED lights on the back (notifications, charging progress, camera fill light), blinking red light on the back (video recording indicator)-
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ColorsDark Gray, WhiteBlack
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Display
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Display typeLTPO OLEDIPS LCD
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Physical size6.7 inches6.58 inches
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Resolution1080 x 2412 pixels1080 x 2408 pixels
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Pixel density394 ppi401 ppi
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Display colors107374182416777216
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ProtectionScratch resistant, 2.5D curved glass screen, Corning Gorilla GlassScratch resistant
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Display featuresAlways-on display, 120Hz, HDR10+, 1600 nits (HBM), 1600 nits (peak)-
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Hardware
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CPUOcta-coreOcta-core
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CPUSingle-core 3.0 GHz Cortex-X2Dual-core 2.2 GHz Cortex-A76
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CPU(second)Triple-core 2.5 GHz Cortex-A710Hexa-core 2.0 GHz Cortex-A55
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CPU(third)Quad-core 1.8 GHz Cortex-A510
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ChipsetQualcomm SM8475 Snapdragon 8+ Gen 1MediaTek MT8781 Helio G99
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GPUAdreno 730Mali-G57 MC2
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Memory RAM8, 12 GB8 GB
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Internal storage128, 256, 512 GB256 GB
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Memory cardNomicroSD, microSDHC, microSDXC
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Memory card max-2 TB
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OS
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OSAndroid 13, Nothing OS 2Android 13
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Main camera
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Camera typeDualDual
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Main camera(wide) , 50 MP, f/1.9 , 24 mm, 1/1.56" , 1.0 µm(wide) , 64 MP, f/1.9 , 0.8 µm
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(ultrawide) , 50 MP, f/2.2 , 114˚ , 1/2.76" , 0.64 µm(night vision) , 24 MP, f/1.8
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Primary camera resolution8190 x 6120 pixels9280 x 6180 pixels
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Primary camera video4K@30/60fps, 1080p@30/60fps, gyro-EIS, live HDR, OIS-
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, continuous autofocus, continuous shooting, digital zoom, digital image stabilization, optical image stabilization, geotagging, panorama, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-mode, macro-mode, phase detection autofocus, advanced HDR, night mode, motion capture 2.0Autofocus, 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/2.5 , 1/2.74" , 0.8 µm(wide) , 16 MP, f/2.2 , 1.0 µm
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Selfie camera resolution6560 x 4928 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlock, HDR, night modeFace unlock, HDR, face detection
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Selfie camera video1080p@30fps1080p@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, 802.11axWi-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 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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Bluetoothv5.3v5.2
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFCYesYes
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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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NavICYes-
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Features
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SensorsAccelerometer, compass, fingerprint, 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-IonLi-Po
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Battery capacity4700 mAh9600 mAh
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Battery removableNon-removableNon-removable
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Fast battery chargingQuick Charge 4.0, 45W (100% in 55 min)Yes, 33W
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Wireless reverse chargingYes, 5W-
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Fast wireless chargingYes, 15W (100% in 130 min)-
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Tests and performance
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Antutu1135786 (v9)370000 (v9)
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Geekbench(single-core)1733 (v6)567 (v5.2)
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Geekbench(multi-core)4207 (v6)1857 (v5.2)
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Cost
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Price745 USD240 USD