Celkon 2GB Xpress vs Maxwest Nitro 55 LTE

Compare recorded specifications, size and practical differences.

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Key differences

Calculated from recorded specifications using minimum difference thresholds. These are differences, not an overall ranking. For three phones, numeric highlights compare the two extremes.

  • Weight

    2GB Xpress: 29 g lighter

    2GB Xpress:
    134 g
    Nitro 55 LTE:
    163 g
  • Width

    2GB Xpress: 11.1 mm narrower

    2GB Xpress:
    66.5 mm
    Nitro 55 LTE:
    77.6 mm
  • Screen diagonal

    2GB Xpress: 1 in smaller diagonal

    2GB Xpress:
    4.5 in
    Nitro 55 LTE:
    5.5 in
  • Chipset

    2GB Xpress:
    Spreadtrum 7731
    Nitro 55 LTE:
    Mediatek MT6737 (28 nm)
  • Depth

    Nitro 55 LTE: 2.2 mm thinner

    2GB Xpress:
    10.1 mm
    Nitro 55 LTE:
    7.9 mm
  • Height

    2GB Xpress: 19.5 mm shorter

    2GB Xpress:
    133.5 mm
    Nitro 55 LTE:
    153 mm

Physical size

Relative size, not calibrated actual size. Front and side outlines share one scale and a bottom baseline. Generic outlines use recorded body dimensions, excluding camera bumps.

  1. 1. 2GB Xpress

    Height:
    133.5 mm
    Width:
    66.5 mm
    Depth:
    10.1 mm +2.2 mm versus Nitro 55 LTE
  2. 2. Nitro 55 LTE

    Height:
    153 mm +19.5 mm versus 2GB Xpress
    Width:
    77.6 mm +11.1 mm versus 2GB Xpress
    Depth:
    7.9 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. 2GB Xpress

    134 g

  2. 2. Nitro 55 LTE

    163 g

    +29 g versus 2GB Xpress

Screen size

Approximate rectangular screens calculated from recorded diagonal and aspect ratio at one relative scale. Rounded corners and cutouts are not subtracted. These are not phone outlines or calibrated actual sizes.

  1. 1. 2GB Xpress

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²
  2. 2. Nitro 55 LTE

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²

Nitro 55 LTE has approximately 44.7% more rectangular screen area than 2GB Xpress.

Memory variants

Each row compares the same storage capacity. Cells show recorded RAM alternatives, not combined maxima. Not recorded does not mean unavailable in every market.

Recorded RAM for 2GB Xpress, Nitro 55 LTE, compared at the same storage capacity.
Storage2GB XpressNitro 55 LTE
8 GB Not recorded 1 GB RAM
16 GB 2 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 2GB Xpress

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. Nitro 55 LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded battery capacity

Bars start at zero and share a scale within this chart.

  1. 1. 2GB Xpress

    1500 mAh

  2. 2. Nitro 55 LTE

    3000 mAh

    +1500 mAh versus 2GB Xpress

Specifications

Open a section for more detail. On narrow screens, swipe sideways or use Left/Right arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

1. 2GB Xpress2. Nitro 55 LTE

Everyday essentials
Everyday essentials — specifications for 2GB Xpress, Nitro 55 LTE.
Specification2GB XpressNitro 55 LTE
Dimensions (HxWxD)
  • 133.5 Х 66.5 Х 10.1 mm
  • 153 Х 77.6 Х 7.9 mm
Weight
  • 134 g
  • 163 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Li-Ion
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • upgradable to 5.0 (Lollipop)
  • Android 6.0 (Marshmallow)
Chipset
  • Spreadtrum 7731
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 2GB Xpress, Nitro 55 LTE.
Specification2GB XpressNitro 55 LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 57.6 cm2
  • 83.4 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.9%
  • 70.2%
PPI /points per inch/
  • 207 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for 2GB Xpress, Nitro 55 LTE.
Specification2GB XpressNitro 55 LTE
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
Performance
Performance — specifications for 2GB Xpress, Nitro 55 LTE.
Specification2GB XpressNitro 55 LTE
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-T720MP2
General specs
General specs — specifications for 2GB Xpress, Nitro 55 LTE.
Specification2GB XpressNitro 55 LTE
Release date
  • 2015
  • July
  • 2016
  • November
Colors
  • Black
  • Dark Blue
  • White
  • Gold
Battery life Unknown
  • Stand by time- Up to 280 h Talking time- Up to 15 h
Communication and Connectivity
Communication and Connectivity — specifications for 2GB Xpress, Nitro 55 LTE.
Specification2GB XpressNitro 55 LTE
SIM card
  • Dual SIM
  • Dual SIM (dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 12(700)
  • 17(700)
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for 2GB Xpress, Nitro 55 LTE.
Specification2GB XpressNitro 55 LTE
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for 2GB Xpress, Nitro 55 LTE.
Specification2GB XpressNitro 55 LTE
Dop
  • Sensors Accelerometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity