Celkon A40 vs HTC Bolt

Celkon A40
Celkon A40
HTC Bolt
HTC Bolt
Celkon A40
HTC Bolt
  • Network
  • 2G network
    GSM 900, 1800
    GSM 850, 900, 1800, 1900
  • 3G network
    -
    HSDPA 850, 1700(AWS), 1900, 2100
  • 4G network
    -
    LTE frequency band 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 12(700), 25(1900), 26(850)
  • HSDPA speed
    -
    42.2 Mbps
  • HSUPA speed
    -
    5.76 Mbps
  • LTE-A speed
    -
    LTE-A, (3CA) Cat9, 450 Mbps download, 50 Mbps upload
  • GPRS
    Yes
    Yes
  • EDGE
    Yes
    Yes
  • Availability
  • Oficially announced
    2014-1
    2016-11
  • Status
    2014-1
    2016-11
  • Design
  • SIM
    Dual SIM
    Nano-SIM
  • Height
    126.2 mm
    153.6 mm
  • Width
    64 mm
    77.3 mm
  • Thickness
    10.8 mm
    8.1 mm
  • Weight
    126.5 g
    174 g
  • Colors
    Blue, White, Yellow
    Black, Silver
  • Display
  • Display type
    TFT touchscreen
    Super LCD3 capacitive touchscreen
  • Physical size
    4.0 inches
    5.5 inches
  • Resolution
    480 x 800 pixels
    1440 x 2560 pixels
  • Pixel density
    233 ppi
    534 ppi
  • Display colors
    -
    16777216
  • Protection
    -
    Corning Gorilla Glass 5
  • Multitouch
    -
    Yes
  • Hardware
  • CPU
    -
    Octa-core
  • CPU
    Dual-core 1.3 GHz
    Quad-core 1.5 GHz Cortex-A53
  • CPU(second)
    quad-core 2 GHz Cortex-A57
  • Chipset
    -
    Qualcomm MSM8994 Snapdragon 810
  • GPU
    -
    Adreno 430
  • Internal storage
    4 GB
    32 GB
  • Memory RAM
    512 MB
    3 GB
  • Memory card
    microSD
    microSD
  • Memory card max
    32 GB
    256 GB
  • OS
  • OS
    Android OS, v4.2.2 (Jelly Bean)
    Android OS, v7.0 (Nougat)
  • Main camera
  • Main camera
    5 MP
    16 MP, f/2.0
  • Primary camera resolution
    2592 x 1944 pixels
    -
  • Primary camera video
    video
    2160p@30fps (24-bit/192kHz audio), 720p@120fps
  • Primary camera Autofocus
    -
    phase detection autofocus
  • Primary camera flash
    -
    dual-LED (dual tone) flash
  • Primary camera optical image stabilization
    -
    optical image stabilization
  • Camera features
    -
    Auto-HDR, Geo-tagging, face detection, panorama, touch focus
  • Selfie camera
  • Secondary camera
    No
    -
  • Selfie camera
    8 MP
  • Selfie camera video
    -
    1080p
  • Sound
  • 3.5mm jack
    Yes
    No
  • Loudspeaker
    Yes
    Yes
  • Notifications
    Vibration, Polyphonic, MP3 ringtones
    Vibration; MP3, WAV ringtones
  • Multimedia
  • 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
    Yes
  • WLAN WiFi Direct
    -
    Yes
  • WLAN WiFi Dual Band
    -
    Yes
  • Wi-Fi DLNA
    -
    Yes
  • USB
    microUSB 2.0
    Type-C 1.0 reversible connector
  • Bluetooth
    Yes
    v4.1
  • Bluetooth A2DP
    -
    Yes
  • bluetooth LE
    -
    Yes
  • NFC
    -
    Yes
  • GPS
    Yes
    Yes, with A-GPS
  • GLONASS
    -
    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
    -
    Fingerprint, accelerometer, compass, gyro, proximity
  • Browser
  • HTML
    Yes
    HTML5
  • Battery
  • Battery type
    Li-Ion
    Li-Ion
  • Battery capacity
    1500 mAh
    3200 mAh
  • Battery removable
    -
    Non-removable
  • Fast battery charging
    -
    Quick Charge 2.0
  • Talk time
    -
    -
  • Talk time 3G
    -
    23 h
  • Standby time
    -
    -

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