Celkon Q54+ vs Karbonn A30

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

    Q54+: 129.4 g lighter

    Q54+:
    150.6 g
    A30:
    280 g
  • Width

    Q54+: 18 mm narrower

    Q54+:
    73 mm
    A30:
    91 mm
  • Screen diagonal

    Q54+: 0.9 in smaller diagonal

    Q54+:
    5 in
    A30:
    5.9 in
  • Depth

    Q54+: 1.9 mm thinner

    Q54+:
    8.8 mm
    A30:
    10.7 mm
  • Height

    Q54+: 21 mm shorter

    Q54+:
    145 mm
    A30:
    166 mm
  • Release year

    Q54+:
    2015
    A30:
    2012

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
  2. 2. A30

    Height:
    166 mm +21 mm versus Q54+
    Width:
    91 mm +18 mm versus Q54+
    Depth:
    10.7 mm +1.9 mm versus Q54+

Weight

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

  1. 1. Q54+

    150.6 g

  2. 2. A30

    280 g

    +129.4 g versus Q54+

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. A30

    Screen diagonal:
    5.9 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    99.1 cm²

A30 has approximately 43.8% more rectangular screen area than Q54+.

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+, A30, compared at the same storage capacity.
StorageQ54+A30
8 GB 1 GB RAM Unknown
A30: Original memory entry

4 GB · 512 MB 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. A30

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

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. A30

    2500 mAh

    +500 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. A30

Everyday essentials
Everyday essentials — specifications for Q54+, A30.
SpecificationQ54+A30
Dimensions (HxWxD)
  • 145 Х 73 Х 8.8 mm
  • 166 Х 91 Х 10.7 mm
Weight
  • 150.6 g
  • 280 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 5.9" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2500 mAh
  • Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.0.4 (Ice Cream Sandwich)
Chipset
  • Spreadtrum 7731
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q54+, A30.
SpecificationQ54+A30
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 68.9 cm2
  • 99.1 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 65.1%
  • 65.6%
PPI /points per inch/
  • 196 PPI
  • 158 PPI
Camera and Video
Camera and Video — specifications for Q54+, A30.
SpecificationQ54+A30
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
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance
Performance — specifications for Q54+, A30.
SpecificationQ54+A30
Processor CPU
  • Quad-core 1.2 GHz
  • Dual-core 1.0 GHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs — specifications for Q54+, A30.
SpecificationQ54+A30
Release date
  • 2015
  • March
  • 2012
Colors
  • Blue
  • Brown
  • White
  • Silver
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 160 EUR
Battery life Unknown
  • Stand by time- Up to 600 h Talking time- Up to 10 h
Communication and Connectivity
Communication and Connectivity — specifications for Q54+, A30.
SpecificationQ54+A30
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 7.2/0.384 Mbps
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
  • 2.0
Harmful irradiation
  • SAR EU - 0.16 W/kg (head) 0.30 W/kg (body)
  • SAR EU - 0.46 W/kg (head)
Music and Audio
Music and Audio — specifications for Q54+, A30.
SpecificationQ54+A30
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Q54+, A30.
SpecificationQ54+A30
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer