Celkon Q54+ vs Lava X19

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Memory variants

    At 8 GB storage

    Q54+:
    1 GB RAM
    X19:
    2 GB RAM
  • Release year

    Q54+:
    2015
    X19:
    2016

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. Q54+

    Height:
    145 mm
    Width:
    73 mm
    Depth:
    8.8 mm
    Weight:
    150.6 g
  2. 2. X19

    Height:
    145.5 mm
    Width:
    72.6 mm
    Depth:
    8.9 mm
    Weight:
    Unknown

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. Q54+

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. X19

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

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 Q54+, X19, compared at the same storage capacity.
StorageQ54+X19
8 GB Recorded for all phones 1 GB RAM 2 GB RAM

Practical features

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

1. Q54+

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

2. X19

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD

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. Q54+

    2000 mAh

  2. 2. X19

    2200 mAh

    +200 mAh versus Q54+

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. Q54+2. X19

Everyday essentials
Everyday essentials — specifications for Q54+, X19.
SpecificationQ54+X19
Dimensions (HxWxD)
  • 145 Х 73 Х 8.8 mm
  • 145.5 Х 72.6 Х 8.9 mm
Weight
  • 150.6 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset
  • Spreadtrum 7731
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q54+, X19.
SpecificationQ54+X19
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 65.1%
  • 65.2%
PPI /points per inch/
  • 196 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Q54+, X19.
SpecificationQ54+X19
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Q54+, X19.
SpecificationQ54+X19
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Mali-400
Unknown
Antutu 7 score * Unknown
  • 12456
General specs
General specs — specifications for Q54+, X19.
SpecificationQ54+X19
Release date
  • 2015
  • March
  • 2016
  • December
Colors
  • Blue
  • Brown
  • White
  • Silver
  • White/Gold
  • Gray
Communication and Connectivity
Communication and Connectivity — specifications for Q54+, X19.
SpecificationQ54+X19
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.16 W/kg (head) 0.30 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Q54+, X19.
SpecificationQ54+X19
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Q54+, X19.
SpecificationQ54+X19
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer For India