Samsung Gear S2 3G vs Sony Xperia Z4 Compact

Samsung Gear S2 3G
Samsung Gear S2 3G
Sony Xperia Z4 Compact
Sony Xperia Z4 Compact
Samsung Gear S2 3G
Sony Xperia Z4 Compact
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 900, 1700, 1900, 2100
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • HSPA speed
    HSPA
    -
  • LTE speed
    -
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Status
    2015-10
  • Oficially announced
    2015-8
    2015
  • Design
  • SIM
    Electronic SIM card (e-SIM)
    Nano-SIM
  • Height
    51.8 mm
  • Width
    44 mm
  • Thickness
    13.4 mm
  • Weight
    51 g
  • Colors
    Dark Gray, Silver
    Black, White
  • Display
  • Display type
    Super AMOLED capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    1.2 inches
    4.7 inches
  • Resolution
    360 x 360 pixels
    1080 x 1920 pixels
  • Pixel density
    302 ppi
    469 ppi
  • Display colors
    16777216
    16777216
  • Hardware
  • CPU
    Dual-core 1 GHz
    Quad-core 1.5 GHz ARM Cortex-A53
  • CPU(second)
    quad-core 2 GHz ARM Cortex-A57
  • Chipset
    Qualcomm MSM8x26
    Qualcomm MSM8994 Snapdragon 810
  • GPU
    -
    Adreno 430
  • Memory RAM
    512 MB
    3 GB
  • Internal storage
    4 GB
    16, 32 GB
  • Memory card
    microSD
  • Memory card max
    -
    128 GB
  • OS
  • OS
    Tizen-based wearable platform
    Android OS, v5.0 (Lollipop)
  • Sound
  • 3.5mm jack
    No
    Yes
  • Loudspeaker
    Yes
    Yes, with stereo speakers
  • Notifications
    Vibration; MP3, WAV ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • Radio
    No
    -
  • Radio FM
    -
    FM radio with RDS
  • 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
  • WLAN DLNA
    -
    Yes
  • USB
    microUSB 2.0
  • USB host
    -
    Yes
  • Bluetooth
    v4.1
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • Bluetooth AptX
    -
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • GLONASS
    -
    Yes
  • GPS Navigator
    -
    Beidou
  • Features
  • Messaging SMS
    SMS(threaded view)
    SMS(threaded view)
  • Messaging MMS
    MMS
    MMS
  • Messaging Email
    Email
    Email
  • Messaging IM
    IM
    IM
  • Messaging Push Email
    -
    Push Email
  • Java
    No
    No
  • Sensors
    Accelerometer, barometer, gyro, heart rate
    Accelerometer, barometer, compass, gyro, proximity
  • Browser
  • HTML
    -
    HTML5
  • Browser
    No
    -
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    300 mAh
    3000 mAh
  • Battery removable
    Non-removable
    Non-removable
  • Talk time
    -
    -
  • Standby time
    -
    -
  • Standby time 3G
    48 h
    -
  • Main camera
  • Main camera
    20.7 MP
  • Primary camera resolution
    -
    5248 x 3936 pixels
  • Primary camera video
    -
    2160p@30fps, 1080p@60fps, 720p@120fps
  • Primary camera Autofocus
    -
    autofocus
  • Primary camera flash
    -
    LED flash
  • Camera features
    -
    1/2.3'' sensor size, HDR, face detection, geo-tagging, panorama, touch focus
  • Selfie camera
  • Selfie camera
    5 MP
  • Selfie camera video
    -
    1080p@30fps

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