Cat B40 vs Samsung Galaxy S23
Cat B40
Samsung Galaxy S23
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Network
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2G networkGSM 850, 900, 1800, 1900GSM 850, 900, 1800, 1900; CDMA 800, 1900 & TD-SCDMA
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3G networkHSDPA 850, 900, 1900, 2100HSDPA 850, 900, 1700(AWS), 1900, 2100; CDMA2000 1xEV-DO
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4G networkLTE frequency band 1, 3, 7, 8, 20, 28LTE frequency band 1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 38, 39, 40, 41, 46, 48, 66, 71 - USA
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5G network-5G band 1, 7, 25, 28, 41, 66, 71, 78, 258, 260, 261 SA/NSA/Sub6/mmWave - USA
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HSDPA speed-42.2 Mbps
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HSUPA speed-11.5 Mbps
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LTE speed-LTE-A (7CA)
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2021-042023-02
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Status2021-042023-02
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Design
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Build-Glass front (Gorilla Glass Victus 2), glass back (Gorilla Glass Victus 2), aluminum frame
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SIMNano-SIMNano-SIM and eSIM or Dual SIM (2 Nano-SIMs and eSIM, dual stand-by)
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Height145 mm146.3 mm
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Width62 mm70.9 mm
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Thickness18 mm7.6 mm
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Weight157 g168 g
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Payment-Samsung Pay (Visa, MasterCard certified)
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WaterproofIP69, 1.2m and 35 minutesIP68 (1.5m and 30 mins)
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Dust proofYes, IP69IP68
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MIL-STD-810GYes-
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FlashlightYes, 100+ lumens-
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Build featuresAntimicrobial protection (silver ion-based)-
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ColorsBlackBlack, Cream, Graphite, Green, Lavender, Lime
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Display
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Display typeTFTDynamic AMOLED 2X
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Physical size2.4 inches6.1 inches
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Resolution240 x 320 pixels1080 x 2340 pixels
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Pixel density167 ppi425 ppi
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Display colors-16777216
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Protection-Scratch resistant, Corning Gorilla Glass Victus 2
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Display features-120Hz, HDR10+, 1750 nits (peak)
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Hardware
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CPU-Octa-core
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CPUSingle-core 3.36 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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ChipsetUnisoc T117Qualcomm SM8550-AC Snapdragon 8 Gen 2
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GPU-Adreno 740
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Memory RAM-8 GB
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Internal storage-128, 256, 512 GB
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Memory cardmicroSDNo
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Memory card max32 GB-
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Storage-UFS 3.1/UFS 4.0
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PhonebookYes-
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Call recordsYes-
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Main camera
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Camera typeSingleTriple
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Main camera2 MP50 MP, (wide) , f/1.8 , 85˚ , 24 mm, 1/1.56" , 1.0 µm
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(telephoto) , 10 MP, f/2.4 , 70 mm, 1/3.94" , 1.0 µm, 3x optical zoom
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120˚ , (ultrawide) , 12 MP, f/2.2 , 13 mm, 1/2.55" , 1.4 µm
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Primary camera video-8K@24/30fps, 4K@30/60fps, 1080p@30/60/240fps, 1080p@960fps, HDR10+, stereo sound rec., gyro-EIS
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Primary camera flash-LED flash
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Camera features-Autofocus, 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
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes, with stereo speakers
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Earpiece-Yes
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Multimedia
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RadioFM RadioNo
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Connectivity
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WLANNoWi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11n 5GHz, 802.11ac, 802.11ax
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WLAN WiFi Hotspot-Yes
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WLAN WiFi Direct-Yes
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WiFi Tri-Band-Yes
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USBType-C 2.0Type-C 3.2
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USB On-The-Go-Yes
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Bluetoothv5.0v5.3
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Bluetooth A2DPA2DPYes
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bluetooth LELEYes
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NFC-Yes
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GPSNoYes, with A-GPS
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GLONASS-Yes
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GALILEO-Yes
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BDS-Yes
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Features
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Messaging SMSYes-
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JavaNo-
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GamesNo-
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Sensors-Accelerometer, barometer, compass, fingerprint, gyroscope, proximity
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Browser
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HTMLNoHTML5
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity1800 mAh3900 mAh
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Battery removableNon-removableNon-removable
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Fast battery charging-Yes, 25W (50% in 30 min)
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Wireless reverse charging-Yes, 4.5W
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Fast wireless charging-Qi/PMA, 15W
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Cost
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Price90 USD800 USD
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OS
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OS-Android 13, One UI 5.1
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Selfie camera
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Selfie camera(wide) , 12 MP, f/2.2 , 80˚ , 26 mm
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Selfie camera features-Autofocus, HDR, phase detection autofocus
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Selfie camera video-4K@30/60fps, 1080p@30fps
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Tests and performance
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Antutu-1148900 (v9)
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Geekbench(single-core)-578 (v5.2)
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Geekbench(multi-core)-2118 (v5.2)
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SAR value
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SAR(head)-0.95 W/kg
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SAR(body)-0.88 W/kg
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SAR EU(head)-0.96 W/kg
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SAR EU(body)-1.30 W/kg
