AGM X3 Turbo vs Cat S31
AGM X3 Turbo
Cat S31
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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 networkW-CDMA 850, 900, 1700, 1900, 2100, TD-SCDMA 1880-1920, 2010-2025HSDPA 850, 900, 1900, 2100 - EU; HSDPA 850, 900, 1700(AWS), 1900, 2100 - USA
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4G networkLTE frequency band 1(2100), 3(1800), 2(1900), 4(1700/2100), 5(850), 7(2600), 8(900), 12 (700), 17(700), 18(800), 38(2600), 39(1900), 40(2300), 41(2500)LTE frequency band 1(2100), 2(1900), 3(1800), 5(850), 7(2600), 8(900), 20(800) - EU; LTE frequency band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 17(700) - USA
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HSDPA speed42.2 Mbps-
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HSUPA speed5.76 Mbps-
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EV-DO speed3.1 Mbps download, 1.8 Mbps upload-
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LTE speedLTE Cat18, 1.2 Gbps download, 221 Mbps uploadLTE, Cat4, 150 Mbps download, 50 Mbps upload
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GPRSYesYes
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EDGEYesYes
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Availability
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Oficially announced2019-42017-9
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Status2019-42017-10
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Design
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BuildAluminium alloy, glass-
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SIMDual SIM (Nano-SIM/microSD)Single SIM (Nano-SIM) or Dual SIM (Nano-SIM, dual stand-by)
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Height167.5 mm146 mm
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Width81.5 mm74.4 mm
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Thickness10.5 mm12.6 mm
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Weight216 g200 g
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WaterproofIP68IP68, 1.2 m and 35 minutes
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Dust proofIP68IP68
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MIL-STD-810GYesYes - dust, humidity, rain, salt, vibration, solar radiation, transport and thermal shock resistant
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ColorsBlackBlack
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Display
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Display typeTFT capacitive touchscreenTFT capacitive touchscreen
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Physical size5.99 inches4.7 inches
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Resolution1080 x 2160 pixels720 x 1280 pixels
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Pixel density403 ppi312 ppi
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Display colors16777216-
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ProtectionScratch resistant, Corning Gorilla Glass 5, oDLC (optical Diamond-Like-Carbon) coatingCorning Gorilla Glass 3
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MultitouchYesYes
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Hardware
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CPUOcta-core-
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CPUQuad-core 2.8 GHz Kryo 385Quad-core 1.3 GHz Cortex-A7 ARM
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CPU(second)quad-core 1.8 GHz Kryo 385
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ChipsetQualcomm Snapdragon 845Qualcomm MSM8909 Snapdragon 210
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GPUAdreno 630Adreno 304
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Memory RAM6, 8 GB2 GB
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Internal storage64, 128 GB16 GB
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Memory cardmicroSD, microSDHC, microSDXCmicroSD
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Memory card max64, 128 GB64 GB
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StorageUFS 2.1-
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OS
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OSX OS 3.0 (Android 8.1 Oreo)Android 7.0 (Nougat)
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Main camera
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Camera typeDual-
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Main camera12 MP, f/1.8 , 1.28 µm8 MP
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24 MP, f/1.8
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Primary camera resolution4032 x 3024 pixels-
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Primary camera video1080p@30fps720p@30fps
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Primary camera Autofocus-autofocus
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Primary camera flashdual LED flashLED flash
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Camera featuresAutofocus, continuous shooting, digital zoom, geotagging, panorama, HDR, touch focus, face detection, white balance settings, ISO settings, exposure compensation, self-timer, scene-modeGeo-tagging, face detection, touch focus
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Selfie camera
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Selfie camera20 MP, f/22 MP
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Selfie camera resolution5120 x 3840 pixels-
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Selfie camera video1080p@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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Notifications-Vibration; MP3, WAV ringtones
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EarpieceYes-
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Headphone adapterYes-
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Multimedia
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RadioFM Radio-
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Radio FM-FM radio
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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 802.11b, 802.11g, 802.11n
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WLAN WiFi HotspotYesYes
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WLAN WiFi DirectYes-
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WLAN WiFi Dual BandYes-
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USBType-C reversible connectormicroUSB 2.0
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USB On-The-GoYesYes
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Bluetoothv5.0v4.1
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Bluetooth A2DPYesYes
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bluetooth LEYesYes
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NFCYes-
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GPSYes, with A-GPSYes, with A-GPS
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GLONASSYesYes
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BeidouYes-
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BDS-Yes
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Features
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Messaging SMS-SMS(threaded view)
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Messaging MMS-MMS
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Messaging Email-Email
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Messaging IM-IM
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Messaging Push Email-Push Email
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Java-No
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SensorsAccelerometer, compass, fingerprint, gyroscope, proximity, lightAccelerometer, compass, proximity
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Browser
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HTMLHTML5HTML5
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Battery
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Battery typeLi-PoLi-Ion
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Battery capacity4100 mAh4000 mAh
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Battery removable-Non-removable
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Fast battery chargingQualcomm Quick Charge 3.0-
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Wireless chargingQi wireless charging-
