Nokia Lumia 638

  VS  

Zopo Speed X

 
  • Price List

  • GENERAL

    • Operating System
    • Microsoft Windows Phone 8.1
    • Android OS, v7.0 (Nougat)
    • Custom UI
    • Device type
    • Smart Phone
    • Smart Phone
    • Sim
    • Hybrid Dual Sim (nano+nano/microSD)
    • Colours
  • ANNOUNCED

    • Status
    • Available in India
    • Global Release Date
    • 2014, December
    • June 2017
    • Indian Release Date
    • June 2017
  • BODY

    • Dimensions
    • 129.5 x 66.7 x 9.2 mm
    • Weight
    • 134 gm
    • Body Material
  • DISPLAY

    • Screen size
    • 4.5 inches
    • 5.0 inches
    • Form Factor
    • Touch Bar
    • Touch
    • Screen resolution
    • 480 x 854 pixels
    • 1080 x 1920 pixels
    • Touchscreen
    • Capacitive Touchscreen
    • Capacitive Touchscreen
    • Technology (Display Type)
    • IPS LCD
    • IPS LCD
  • PROCESSOR

    • Chipset
    • Qualcomm Snapdragon 400
    • MediaTek MT6753
    • CPU
    • Quad Core 1.2 GHz Cortex-A7
    • Octa core, 1.3 GHz, Cortex A53
    • GPU
    • Adreno 305
    • Mali-T720 MP3
  • STORAGE

    • Internal Storage
    • 8 GB Storage, 1 GB RAM
    • 32 GB Storage
    • RAM
    • 3 GB RAM
    • External Storage
    • Up to 128 GB
    • up to 128 GB
    • Card Slot
    • microSD Card
    • microSD Card
    • Phonebook
    • Unlimited
    • Unlimited
    • Messaging
    • SMS (threaded view), MMS, Email, Push Email, IM
    • SMS, MMS, Email, Push Mail, IM, RSS
    • Call Records
    • Unlimited
    • Unlimited
  • CAMERA

    • Primary camera
    • 5.0 MegaPixels Camera
    • 13 MP + 2 MP Dual Camera
    • Front Camera
    • NA
    • 13 MP Camera with LED Flash
    • Video Recording
    • Yes, 720p@30fps
    • 1080 @ 30 fps
    • Camera Features
    • Geo Tagging
    • Continuos Shooting
  • MULTIMEDIA

    • Audio Player
    • MP3, WAV, eAAC+, WMA
    • MP3, WAV, AAC, AMR, FLAC, AWB, MIDI, APE, FLAC, VPF
    • Video Player
    • MP4, H.264, WMV
    • 3GP, MP4, FLV, AVI, MOV, MKV, MPEG, RM, RMVB, WMV
    • Games
    • Yes
    • Yes
    • FM Radio
    • Yes
    • Yes
    • Speakers
    • Yes
    • Yes
    • Audio Jack
    • 3.5 mm Audio Jack
    • 3.5mm Audio Jack
  • BATTERY

    • Type
    • Li-Ion 1830 mAh Battery
    • Non removable Li-Po 2680 mAh Battery
    • Stand by
    • Up to 480 hrs
    • Talk time
    • NA
  • CONNECTIVITY

    • GPRS
    • Yes
    • Yes
    • Edge
    • Yes
    • Yes
    • WLAN
    • Yes, Wi-Fi 802.11 b/g/n, DLNA, hotspot
    • Wi-Fi 802.11 ac/a/b/g/n, Wi-Fi Direct, Wi-Fi hotspot
    • Bluetooth
    • Yes, v4.0 with A2DP
    • v4.0
    • Infrared Port
    • NA
    • USB
    • Yes, microUSB v2.0
    • microUSB 2.0
    • GPS Facility
    • Yes, with A-GPS, GLONASS
    • with A-GPS
    • Browser
    • Yes, HTML5
    • Yes, HTML5
    • 3G Speed
    • HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
    • HSDPA, LTE
  • NETWORK SUPPORT

    • 3G
    • HSDPA 850 / 900 / 1900 / 2100 MHz
    • HSDPA 850 / 900 / 1900 / 2100 MHz
    • 2G
    • GSM 850 / 900 / 1800 / 1900 MHz (Dual Sim)
    • GSM 850 / 900 / 1800 / 1900 MHz
    • 4G
    • LTE 1800 / 1900 / 2100 / 2300 / 2500 / 2600 MHz
    • VoLTE
  • MORE FEATURES

    • Sensors
    • Fingerprint Sensor
    • Other Features
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