Celkon A355 vs Celkon Q3K Power

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

    A355: 30.5 g lighter

    A355:
    97.5 g
    Q3K Power:
    128 g
  • Width

    A355: 1.7 mm narrower

    A355:
    63.3 mm
    Q3K Power:
    65 mm
  • Screen diagonal

    A355: 0.5 in smaller diagonal

    A355:
    3.5 in
    Q3K Power:
    4 in
  • Chipset

    A355:
    Spreadtrum 7715
    Q3K Power:
    Spreadtrum 7731G
  • Height

    A355: 10.5 mm shorter

    A355:
    115.3 mm
    Q3K Power:
    125.8 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. A355

    Height:
    115.3 mm
    Width:
    63.3 mm
    Depth:
    10.2 mm
  2. 2. Q3K Power

    Height:
    125.8 mm +10.5 mm versus A355
    Width:
    65 mm +1.7 mm versus A355
    Depth:
    9.8 mm

Weight

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

  1. 1. A355

    97.5 g

  2. 2. Q3K Power

    128 g

    +30.5 g versus A355

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. A355

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Q3K Power

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

Q3K Power has approximately 24.8% more rectangular screen area than A355.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

A355: Original memory entry

512 MB · 256 MB RAM

Q3K Power: Original memory entry

8 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. A355

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

2. Q3K Power

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. A355

    1200 mAh

  2. 2. Q3K Power

    3000 mAh

    +1800 mAh versus A355

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. A3552. Q3K Power

Everyday essentials
Everyday essentials — specifications for A355, Q3K Power.
SpecificationA355Q3K Power
Dimensions (HxWxD)
  • 115.3 Х 63.3 Х 10.2 mm
  • 125.8 Х 65 Х 9.8 mm
Weight
  • 97.5 g
  • 128 g
Screen size
  • 3.5" inch
  • 4" inch
Screen resolution
  • 320 x 480 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 8 GB
  • 512 MB 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.
  • 1200 mAh
  • Li-Ion
  • 3000 mAh
  • Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum 7715
  • Spreadtrum 7731G
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A355, Q3K Power.
SpecificationA355Q3K Power
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 36.5 cm2
  • 45.5 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 50.0%
  • 55.7%
PPI /points per inch/
  • 165 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for A355, Q3K Power.
SpecificationA355Q3K Power
Rear camera, main
  • 2 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 2 MP
  • 3.15 MP
Functions
  • Dual-LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA
  • 1.3 MP
Performance
Performance — specifications for A355, Q3K Power.
SpecificationA355Q3K Power
Processor CPU
  • 1.0 GHz
  • Quad-core 1.2 GHz
Graphics processor GPU
  • Mali-400
  • Mali-400
General specs
General specs — specifications for A355, Q3K Power.
SpecificationA355Q3K Power
Release date
  • 2015
  • May
  • 2015
  • July
Colors
  • Light Blue
  • Dart Blue
  • Red
  • Yellow
  • White
  • White
  • Black
  • Gold
Communication and Connectivity
Communication and Connectivity — specifications for A355, Q3K Power.
SpecificationA355Q3K Power
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
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • Yes
USB
  • microUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.49 W/kg (head) 0.84 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A355, Q3K Power.
SpecificationA355Q3K Power
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for A355, Q3K Power.
SpecificationA355Q3K Power
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer