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Celkon Q450 vs Philips W930

Compare recorded specifications, size and practical differences.

Celkon Q450

Celkon Q450

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Philips W930

Philips W930

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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

    Q450: 103 g lighter

    Q450:
    147 g
    W930:
    250 g
  • Width

    W930: 9.9 mm narrower

    Q450:
    67.7 mm
    W930:
    57.8 mm
  • Screen diagonal

    W930: 1.3 in smaller diagonal

    Q450:
    4.5 in
    W930:
    3.2 in
  • Chipset

    Q450:
    Spreadtrum 7731
    W930:
    Mediatek MT6573 (65 nm)
  • Depth

    Q450: 12.3 mm thinner

    Q450:
    9.7 mm
    W930:
    22 mm
  • Height

    W930: 25 mm shorter

    Q450:
    135 mm
    W930:
    110 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. Q450

    Height:
    135 mm +25 mm versus W930
    Width:
    67.7 mm +9.9 mm versus W930
    Depth:
    9.7 mm
  2. 2. W930

    Height:
    110 mm
    Width:
    57.8 mm
    Depth:
    22 mm +12.3 mm versus Q450

Weight

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

  1. 1. Q450

    147 g

  2. 2. W930

    250 g

    +103 g versus Q450

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. Q450

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    57.6 cm²
  2. 2. W930

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    30.5 cm²

Q450 has approximately 89% more rectangular screen area than W930.

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.

Q450: Original memory entry

4 GB · 512 MB RAM

W930: Original memory entry

100 MB

Practical features

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

1. Q450

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

2. W930

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 4 GB included

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. Q450

    1800 mAh

  2. 2. W930

    2000 mAh

    +200 mAh versus Q450

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. Q4502. W930

Everyday essentials
Everyday essentials — specifications for Q450, W930.
SpecificationQ450W930
Dimensions (HxWxD)
  • 135 Х 67.7 Х 9.7 mm
  • 110 Х 57.8 Х 22 mm
Weight
  • 147 g
  • 250 g
Technology
  • IPS LCD
  • Dual TFT
Screen size
  • 4.5" inch
  • 3.2" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 100 MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
  • 4 GB included
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 2.3 (Gingerbread)
Chipset
  • Spreadtrum 7731
  • Mediatek MT6573 (65 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q450, W930.
SpecificationQ450W930
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 57.6 cm2
  • 30.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 63.1%
  • 48.0%
PPI /points per inch/
  • 207 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for Q450, W930.
SpecificationQ450W930
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • 480p
Front camera, selfie
  • 2 MP
  • Single
  • 0 MP,
Specifications
  • 2 MP
Unknown
Performance
Performance — specifications for Q450, W930.
SpecificationQ450W930
Processor CPU
  • Quad-core 1.2 GHz
  • 800 MHz Cortex-A9
Graphics processor GPU
  • Mali-400
  • PowerVR SGX531
General specs
General specs — specifications for Q450, W930.
SpecificationQ450W930
Release date
  • 2015
  • April
  • 2012
  • July
Colors
  • Gold
  • White
  • Black/Gold
Battery life Unknown
  • Talking time- Up to 9 h
Communication and Connectivity
Communication and Connectivity — specifications for Q450, W930.
SpecificationQ450W930
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 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 3.6/0.384 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
USB
  • microUSB
  • 2.0
Bluetooth
  • 2.0
  • 2.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.74 W/kg (head) 0.67 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Q450, W930.
SpecificationQ450W930
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Q450, W930.
SpecificationQ450W930
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - MP3/WAV/WMA/AAC+ player -MP4/H.263 player -Document viewer -Organizer -Voice memo -Predictive text input