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Celkon A403 vs Plum Sync 3.5

Compare recorded specifications, size and practical differences.

Celkon A403

Celkon A403

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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.

  • WeightSync 3.5: 20 g lighterSync 3.5: 93 g · A403: 113 g
  • WidthSync 3.5: 8.8 mm narrowerSync 3.5: 56.2 mm · A403: 65 mm
  • Screen diagonalSync 3.5: 0.5 in smaller diagonalSync 3.5: 3.5 in · A403: 4 in
  • ChipsetSpreadtrum SC7715 / Mediatek MT6572M (28 nm)A403: Spreadtrum SC7715 · Sync 3.5: Mediatek MT6572M (28 nm)
  • HeightSync 3.5: 6.6 mm shorterSync 3.5: 118.4 mm · A403: 125 mm
  • Release year2015 / 2014A403: 2015 · Sync 3.5: 2014

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 Sync 3.5: 118.4 × 56.2 mm 2
Side
A403: 125 × 10.2 mm 1 Sync 3.5: 118.4 × 9.8 mm 2
  1. 1. A403
    Height
    125 mm
    Width
    65 mm
    Depth
    10.2 mm
    Weight
    113 g
  2. 2. Sync 3.5
    Height
    118.4 mm
    Width
    56.2 mm
    Depth
    9.8 mm
    Weight
    93 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
SpecificationA403Sync 3.5
Dimensions (HxWxD)
  • 125 Х 65 Х 10.2 mm
  • 118.4 Х 56.2 Х 9.8 mm
Weight
  • 113 g
  • 93 g
Technology Unknown
  • TFT
Screen size
  • 4" inch
  • 3.5" inch
Screen resolution
  • 480 x 800 px
  • 320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Spreadtrum SC7715
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA403Sync 3.5
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 56.1%
  • 54.8%
PPI /points per inch/
  • 233 PPI
  • 165 PPI
Camera and Video
Camera and Video
SpecificationA403Sync 3.5
Rear camera, main
  • 3.15 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 3.15 MP
  • 1.3 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 1.3 MP
  • 1.3 MP
Performance
Performance
SpecificationA403Sync 3.5
Processor CPU
  • 1.0 GHz
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs
SpecificationA403Sync 3.5
Release date
  • 2015
  • August
  • 2014
  • August
Colors
  • Black
  • Light Blue
  • Red
  • Yellow
  • Black
  • White
  • Red
  • Blue
  • Pink
Battery life Unknown
  • Stand by time- Up to 780 h Talking time- Up to 14 h
Communication and Connectivity
Communication and Connectivity
SpecificationA403Sync 3.5
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA
Unknown
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.38 W/kg (head) 0.68 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA403Sync 3.5
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA403Sync 3.5
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • gyro
  • proximity - Also known as Plum Sync 3.5 X350