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Celkon A403 vs Dell XCD28

Compare recorded specifications, size and practical differences.

Celkon A403

Celkon A403

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Dell XCD28

Dell XCD28

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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.

  • WeightXCD28: 13 g lighterXCD28: 100 g · A403: 113 g
  • WidthXCD28: 10 mm narrowerXCD28: 55 mm · A403: 65 mm
  • Screen diagonalXCD28: 1.2 in smaller diagonalXCD28: 2.8 in · A403: 4 in
  • ChipsetSpreadtrum SC7715 / Qualcomm MSM7227 Snapdragon S1A403: Spreadtrum SC7715 · XCD28: Qualcomm MSM7227 Snapdragon S1
  • DepthA403: 4.3 mm thinnerA403: 10.2 mm · XCD28: 14.5 mm
  • HeightXCD28: 23 mm shorterXCD28: 102 mm · A403: 125 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.

Front
A403: 125 × 65 mm 1 XCD28: 102 × 55 mm 2
Side
A403: 125 × 10.2 mm 1 XCD28: 102 × 14.5 mm 2
  1. 1. A403
    Height
    125 mm
    Width
    65 mm
    Depth
    10.2 mm
    Weight
    113 g
  2. 2. XCD28
    Height
    102 mm
    Width
    55 mm
    Depth
    14.5 mm
    Weight
    100 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationA403XCD28
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 102 Х 55 Х 14.5 mm
Weight
  • 113 g
  • 100 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 2.8" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 256 MB RAM
  • 256 MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 8 GB (dedicated slot)
  • 2 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 2.1 (Eclair)
Chipset
  • Spreadtrum SC7715
  • Qualcomm MSM7227 Snapdragon S1
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA403XCD28
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors Unknown
  • 256K
Screen area
  • 45.5 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 56.1%
  • 43.3%
PPI /points per inch/
  • 233 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationA403XCD28
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0 MP,
Specifications
  • 1.3 MP
Unknown
Performance
Performance
SpecificationA403XCD28
Processor CPU
  • 1.0 GHz
  • 600 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 200
General specs
General specs
SpecificationA403XCD28
Release date
  • 2015
  • August
  • 2010
  • November
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 180 EUR
Communication and Connectivity
Communication and Connectivity
SpecificationA403XCD28
SIM card
  • 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
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
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA403XCD28
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features
SpecificationA403XCD28
Dop
  • Sensors Accelerometer
  • MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo -Predictive text input