Coolpad Cool 2 vs Samsung Gear S2 classic 3G
Coolpad Cool 2
Samsung Gear S2 classic 3G
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Network
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2G networkGSM 850, 900, 1800, 1900; CDMA 800 & TD-SCDMAGSM 850, 900, 1800, 1900
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3G networkHSDPA 850, 900, 1900, 2100HSDPA
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4G networkLTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 38(2600), 39(1900), 40(2300), 41(2500)-
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HSPA speedHSPA-
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LTE speedLTE-
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GPRSYesNo
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EDGEYesNo
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Availability
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Oficially announced2018-42016-2
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Status2018-52016-3
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Design
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BuildFront glass, aluminum bodyStainless Steel
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SIMHybrid Dual SIM (Nano-SIM, dual stand-by)Electronic SIM card (e-SIM)
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Height154.7 mm44 mm
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Width73.3 mm46.9 mm
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Thickness9 mm13.4 mm
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Weight160 g54 g
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Splash resistantYes-
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ColorsBlue, GoldBlack, Rose Gold, ceramic bracelet
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Display
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Display typeIPS LCD capacitive touchscreenSuper AMOLED capacitive touchscreen
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Physical size5.7 inches1.2 inches
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Resolution720 x 1440 pixels360 x 360 pixels
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Pixel density282 ppi424 ppi
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Display colors1677721616777216
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Protection2.5D curved glass screenCorning 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 1.5 GHz Cortex-A53Dual-core 1.0 GHz Cortex-A7 ARM
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CPU(second)quad-core 1 GHz Cortex-A53
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ChipsetMediatek MT6750Exynos 3250 Dual
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GPUMali-T860MP2Mali-400MP2
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Internal storage64 GB4 GB
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Memory RAM4 GB512 MB
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Memory cardmicroSD(uses second SIM slot)
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Memory card max128 GB-
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OS
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OSAndroid 7.0 (Nougat)Tizen-based wearable platform
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Main camera
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Camera typeDual-
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Main camera13 MP, f/2.0
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0.3 MP
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Primary camera resolution4160 x 3120 pixels-
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Primary camera video1080p@30fps-
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Primary camera flashLED flash-
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Camera featuresGeo-tagging, HDR, face detection, panorama, touch focus-
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Selfie camera
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Selfie camera8 MP, f/2.2
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Selfie camera resolution3264 x 2448 pixels-
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Sound
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3.5mm jackYesNo
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LoudspeakerYesYes
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NotificationsVibration; MP3, WAV ringtonesVibration; MP3, WAV ringtones
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Multimedia
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RadioNoNo
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Connectivity
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WLANWi-Fi 802.11b, 802.11g, 802.11nWi-Fi 802.11b, 802.11g, 802.11n, 802.11e
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WLAN WiFi HotspotYes-
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WLAN WiFi DirectYes-
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USBmicroUSB 2.0
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Bluetoothv4.0v4.1
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Bluetooth A2DPYes-
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bluetooth LEYes-
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InfraredYes-
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NFC-Yes
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GPSYes, with A-GPSNo
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GLONASSYes-
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BDSYes-
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Features
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Messaging SMSSMS(threaded view)SMS(threaded view)
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Messaging MMSMMSMMS
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Messaging EmailEmailEmail
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Messaging IM-IM
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Messaging Push EmailPush Email-
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Java-No
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SensorsFingerprint (rear-mounted), accelerometer, proximityAccelerometer, barometer, gyro, heart rate
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Browser
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HTMLHTML5-
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Browser-No
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Battery
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Battery typeLi-IonLi-Ion
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Battery capacity3200 mAh300 mAh
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Battery removableNon-removableNon-removable
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Talk time-48 h
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Standby time 3G-48 h