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Celkon A402 vs Plum Phantom

Compare recorded specifications, size and practical differences.

Celkon A402

Celkon A402

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Plum Phantom

Plum Phantom

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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.

  • WeightA402: 34 g lighterA402: 104 g · Phantom: 138 g
  • WidthA402: 20.2 mm narrowerA402: 64 mm · Phantom: 84.2 mm
  • Screen diagonalA402: 2 in smaller diagonalA402: 4 in · Phantom: 6 in
  • ChipsetSpreadtrum 7715 / Mediatek MT6580A (28 nm)A402: Spreadtrum 7715 · Phantom: Mediatek MT6580A (28 nm)
  • DepthPhantom: 1.4 mm thinnerPhantom: 8.8 mm · A402: 10.2 mm
  • HeightA402: 40 mm shorterA402: 125.5 mm · Phantom: 165.5 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
A402: 125.5 × 64 mm 1 Phantom: 165.5 × 84.2 mm 2
Side
A402: 125.5 × 10.2 mm 1 Phantom: 165.5 × 8.8 mm 2
  1. 1. A402
    Height
    125.5 mm
    Width
    64 mm
    Depth
    10.2 mm
    Weight
    104 g
  2. 2. Phantom
    Height
    165.5 mm
    Width
    84.2 mm
    Depth
    8.8 mm
    Weight
    138 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
SpecificationA402Phantom
Dimensions (HxWxD)
  • 125.5 Х 64 Х 10.2 mm
  • 165.5 Х 84.2 Х 8.8 mm
Weight
  • 104 g
  • 138 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 6" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 2500 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset
  • Spreadtrum 7715
  • Mediatek MT6580A (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA402Phantom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 99.2 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 56.7%
  • 71.2%
PPI /points per inch/
  • 233 PPI
  • 245 PPI
Camera and Video
Camera and Video
SpecificationA402Phantom
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 1.3 MP
  • 8 MP
Performance
Performance
SpecificationA402Phantom
Processor CPU
  • 1.2 GHz
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-400MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 33258
General specs
General specs
SpecificationA402Phantom
Release date
  • 2015
  • June
  • 2017
  • September
Colors
  • White
  • Black
  • Blue
  • Silver
  • Gray
  • Gold
  • Rose Gold
  • White
Battery life Unknown
  • Stand by time- Up to 620 h (2G) / Up to 600 h (3G) Talking time- Up to 25 h (2G) / Up to 10 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationA402Phantom
SIM card
  • Dual SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
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
  • Yes
  • 384 kbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.46 W/kg (head) 0.82 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA402Phantom
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA402Phantom
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer Also known as Plum Z623