Samsung Galaxy M02 vs Xiaomi Redmi K70
Samsung Galaxy M02
Xiaomi Redmi K70
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800
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3G networkHSDPA 850, 900, 2100HSDPA 800, 850, 900, 1700(AWS), 2100; CDMA2000 1x
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4G networkLTE frequency band 1, 3, 5, 7, 8, 20, 28, 38, 40, 41LTE frequency band 1, 3, 4, 5, 8, 18, 19, 26, 28, 34, 38, 39, 40, 41, 42, 48, 66
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5G network-5G band 1, 3, 5, 8, 28, 38, 41, 48, 66, 77, 78 SA/NSA
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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LTE speedLTE, Cat4, 150 Mbps download, 50 Mbps uploadLTE-A
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-022023-11
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Status2021-022023-11
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Design
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BuildGlass front, plastic back, plastic frameAluminium alloy, glass
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SIMGlass front, plastic back, plastic frameDual SIM (Nano-SIM, dual stand-by)
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Height164 mm160.9 mm
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Width75.9 mm75 mm
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Thickness9.1 mm8.2 mm
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Weight206 g209 g
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ColorsBlack, Blue, Gray, RedBlack, Blue/Green, Purple, Silver
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Display
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Display typePLS IPSOLED
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Physical size6.5 inches6.67 inches
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Resolution720 x 1600 pixels1440 x 3200 pixels
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Pixel density270 ppi526 ppi
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Display colors1677721668719476736
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Protection-Scratch resistant
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Display featuresInfinity-V Display120Hz, Dolby Vision, HDR10+, 4000 nits (peak)
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Hardware
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CPU-Octa-core
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CPUQuad-core 1.5 GHz Cortex-A53Single-core 3.2 GHz Cortex-X3
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CPU(second)dual-core 2.8 GHz Cortex-A715
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CPU(third)Dual-core 2.8 GHz Cortex-A710
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CPU(fourth)Triple-core 2.0 GHz Cortex-A510
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ChipsetMediatek MT6739WQualcomm SM8550-AB Snapdragon 8 Gen 2
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GPUPowerVR GE8100Adreno 740
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Memory RAM2, 3 GB12, 16 GB
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Internal storage32 GB256, 512, 1024 GB
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Memory cardmicroSD, microSDHC, microSDXCNo
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Memory card max1 TB-
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StorageeMMC 5.1UFS 4.0
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OS
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OSAndroid 10, One UI 2.0Android 14, HyperOS
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Main camera
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Camera typeDualTriple
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Main camera(wide) , 13 MP, f/1.9(wide) , 50 MP, f/1.6 , 1/1.55" , 1.0 µm
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(macro) , 2 MP, f/2.4(ultrawide) , 8 MP
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(macro) , 2 MP
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Primary camera resolution4160 x 3120 pixels9280 x 6920 pixels
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Primary camera video1080p@30fps8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, gyro-EIS
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Primary camera flashLED flashLED flash
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Camera featuresAutofocus, geotagging, panorama, HDR, touch focus, face detection, self-timerAutofocus, 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, flicker sensor
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Selfie camera
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Selfie camera typeSingleSingle
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Selfie camera5 MP, f/2.016 MP, (wide)
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Selfie camera resolution2592 x 1944 pixels4608 x 3456 pixels
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Selfie camera featuresFace unlock, HDRFace unlock, HDR, face detection
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Selfie camera video1080p@30fps1080p@30/60fps, gyro-EIS
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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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RadioUnspecifiedNo
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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, 802.11ax, 802.11be
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYesYes
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WLAN WiFi Dual Band-Yes
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USBmicroUSB 2.0Type-C 2.0
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USB On-The-Go-Yes
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Bluetoothv5.0v5.3
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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Infrared-Yes
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NFCNoYes
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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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BDS-Yes
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QZSS-Yes
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NavIC-Yes
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Features
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SensorsAccelerometer, proximityAccelerometer, color spectrum, 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 capacity5000 mAh5000 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Quick Charge 3+, 120W (100% in 18 min)
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Talk time 4G24 h-
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Tests and performance
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Antutu51000 (v8)1710731 (v10)
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Geekbench(single-core)128 (v5.2)1512 (v6.2)
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Geekbench(multi-core)486 (v5.2)4886 (v6.2)
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SAR value
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SAR EU(head)0.65 W/kg-
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SAR EU(body)1.71 W/kg-
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Cost
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Price90 USD350 USD
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