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Archos 55b Cobalt
Compare Archos 55b Cobalt and Plum Optimax 13

Archos 55b Cobalt vs Plum Optimax 13

Archos 55b Cobalt
Archos 55b Cobalt
Plum Optimax 13
Plum Optimax 13
Archos 55b Cobalt
Plum Optimax 13
  • Network
  • 2G network
    GSM 850, 900, 1800, 1900
    GSM 850, 900, 1800, 1900
  • 3G network
    HSDPA 900, 2100
    HSDPA 850, 1900, 2100
  • 4G network
    LTE frequency band 800, 1800, 2100, 2600
    -
  • HSDPA speed
    42.2 Mbps
    21.1 Mbps
  • HSUPA speed
    11.5 Mbps
    5.76 Mbps
  • LTE speed
    LTE, Cat4, 150 Mbps download, 50 Mbps upload
    -
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2017-1
    2018-12
  • Status
    2017-1
    2019-1
  • Design
  • SIM
    Dual SIM (Mini-SIM, dual stand-by)
    Dual SIM (Mini-SIM, dual stand-by)
  • Height
    155 mm
    250.8 mm
  • Width
    79 mm
    158.8 mm
  • Thickness
    -
    10.2 mm
  • Weight
    188 g
    510 g
  • Colors
    Gray
    Black, Gold, White
  • Display
  • Display type
    IPS LCD capacitive touchscreen
    IPS LCD capacitive touchscreen
  • Physical size
    5.5 inches
    10.1 inches
  • Resolution
    720 x 1280 pixels
    800 x 1280 pixels
  • Pixel density
    267 ppi
    149 ppi
  • Display colors
    16777216
    16777216
  • Multitouch
    Yes
    Yes, max 5 fingers
  • Hardware
  • CPU
    Quad-core 1.1 GHz
    Quad-core 1.3 GHz Cortex-A7
  • Chipset
    Qualcomm MSM8909 Snapdragon 210
    Spreadtrum SC7731
  • GPU
    Adreno 304
    Mali-400
  • Memory RAM
    1, 2 GB
    1 GB
  • Internal storage
    16, 32 GB
    8 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    64 GB
    32 GB
  • OS
  • OS
    Android OS, v6.0 (Marshmallow)
    Android 8.0 Oreo Go Edition
  • Main camera
  • Main camera
    13 MP
    5 MP
  • Primary camera video
    720p@30fps
    720p@30fps
  • Primary camera Autofocus
    autofocus
    -
  • Primary camera flash
    LED flash
    LED flash
  • Camera features
    Geo-tagging, HDR, face detection, panorama, touch focus
    -
  • Selfie camera
  • Selfie camera
    2 MP
    2 MP
  • Selfie camera video
    -
    480p@30fps
  • Sound
  • 3.5mm jack
    Yes
    Yes
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration; MP3, WAV ringtones
    -
  • Multimedia
  • Radio
    -
    FM Radio
  • Radio FM
    FM radio
    -
  • Connectivity
  • WLAN
    Wi-Fi 802.11b, 802.11g, 802.11n
    Wi-Fi 802.11b, 802.11g, 802.11n
  • WLAN WiFi Hotspot
    Yes
    Yes
  • WLAN WiFi Direct
    Yes
    Yes
  • USB
    microUSB 2.0
    microUSB 2.0
  • Bluetooth
    v4.0
    v4.0
  • Bluetooth A2DP
    Yes
    Yes
  • GPS
    Yes, with A-GPS
    Yes, with A-GPS
  • Features
  • Messaging SMS
    SMS(threaded view)
    -
  • Messaging MMS
    MMS
    -
  • Messaging Email
    Email
    -
  • Messaging IM
    IM
    -
  • Messaging Push Mail
    Push Mail
    -
  • Java
    No
    -
  • Sensors
    Fingerprint (rear-mounted), accelerometer, proximity
    Accelerometer
  • Browser
  • HTML
    HTML5
    WAP
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    2600 mAh
    4700 mAh
  • Battery removable
    Removable
    Non-removable
  • Talk time
    -
    3.5 h
  • Standby time
    -
    72 h

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