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Samsung Gear S2 classic
Compare Samsung Gear S2 classic and Xiaomi Mi A1

Samsung Gear S2 classic vs Xiaomi Mi A1

Samsung Gear S2 classic
Samsung Gear S2 classic
Xiaomi Mi A1
Xiaomi Mi A1
Samsung Gear S2 classic
Xiaomi Mi A1
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 900, 1900, 2100
  • 4G network
    -
    LTE frequency band 1(2100), 3(1800), 5(850), 7(2600), 8(900), 20(800), 38(2600), 40(2300)
  • HSPA speed
    -
    HSPA
  • LTE speed
    -
    LTE
  • GPRS
    Yes
  • EDGE
    Yes
  • Availability
  • Oficially announced
    2015-8
    2017-9
  • Status
    2015-10
    2017-9
  • Design
  • Build
    -
    Front glass, aluminum frame & back
  • SIM
    No
    Hybrid Dual SIM (Nano-SIM, dual stand-by)
  • Height
    43.6 mm
    155.4 mm
  • Width
    39.9 mm
    75.8 mm
  • Thickness
    11.4 mm
    7.3 mm
  • Weight
    42 g
    165 g
  • Colors
    Black
    Black, Gold, Rose Gold
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    LTPS IPS LCD capacitive touchscreen
  • Physical size
    1.2 inches
    5.5 inches
  • Resolution
    360 x 360 pixels
    1080 x 1920 pixels
  • Pixel density
    302 ppi
    403 ppi
  • Display colors
    16777216
    16777216
  • Protection
    -
    Corning Gorilla Glass 3
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    Dual-core 1 GHz
    Octa-core 2.0 GHz ARM Cortex-A53
  • Chipset
    Exynos 3250
    Qualcomm MSM8953 Snapdragon 625
  • GPU
    -
    Adreno 506
  • Memory RAM
    512 MB
    4 GB
  • Internal storage
    4 GB
    64 GB
  • Memory card
    microSD(uses second SIM slot)
  • Memory card max
    -
    128 GB
  • OS
  • OS
    Tizen-based wearable platform
    Android 7.1.2 (Nougat)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11a, 802.11b, 802.11g, 802.11n, 802.11ac
  • WLAN WiFi Hotspot
    -
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • USB
    Type-C 1.0 reversible connector
  • Bluetooth
    v4.1
    v4.2
  • Bluetooth A2DP
    Yes
    Yes
  • bluetooth LE
    -
    Yes
  • Infrared
    -
    Yes
  • GPS
    No
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • BDS
    -
    Yes
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Mail
    -
    Push Mail
  • Java
    No
    No
  • Sensors
    Accelerometer, barometer, gyro, heart rate
    Fingerprint (rear-mounted), accelerometer, gyro, proximity
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    250 mAh
    3080 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Fast battery charging
    -
    Yes
  • Talk time
    -
    -
  • Standby time 3G
    48 h
    -
  • Main camera
  • Camera type
    -
    Dual
  • Camera type
    -
    Photo / Video
  • Main camera
    12 MP, f/2.2 , 26 mm, 2x optical zoom
  • 12 MP, f/2.6 , 50 mm
  • Primary camera video
    -
    2160p@30fps, 720p@120fps
  • Primary camera Autofocus
    -
    phase detection autofocus
  • Primary camera flash
    -
    dual-LED (dual tone) flash
  • Camera features
    -
    1.25 µm/ 1.0 µm pixel size, HDR, face detection, geo-tagging, panorama, touch focus
  • Selfie camera
  • Selfie camera
    5 MP
  • Selfie camera video
    -
    1080p

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