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Celkon A402 vs Celkon A87

Compare recorded specifications, size and practical differences.

Celkon A402

Celkon A402

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Celkon A87

Celkon A87

Replace A87
Remove A87
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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.

  • ChipsetSpreadtrum 7715 / Spreadtrum 6820A402: Spreadtrum 7715 · A87: Spreadtrum 6820
  • Release year2015 / 2013A402: 2015 · A87: 2013

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
Side
A402: 125.5 × 10.2 mm 1
  1. 1. A402
    Height
    125.5 mm
    Width
    64 mm
    Depth
    10.2 mm
    Weight
    104 g
  2. 2. A87
    Height
    Unknown
    Width
    Unknown
    Depth
    Unknown
    Weight
    Unknown

    Unavailable dimensions are omitted from the drawing.

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
SpecificationA402A87
Dimensions (HxWxD)
  • 125.5 Х 64 Х 10.2 mm
  • Х Х mm
Weight
  • 104 g
  • 0 g
Screen size
  • 4" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 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
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1450 mAh
  • Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 2.3.6 (Gingerbread)
Chipset
  • Spreadtrum 7715
  • Spreadtrum 6820
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationA402A87
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 45.5 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 56.7%
Unknown
PPI /points per inch/
  • 233 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationA402A87
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • 5 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 1.3 MP
  • VGA
Performance
Performance
SpecificationA402A87
Processor CPU
  • 1.2 GHz
  • 1.0 GHz
Graphics processor GPU
  • Mali-400
Unknown
General specs
General specs
SpecificationA402A87
Release date
  • 2015
  • June
  • 2013
  • January
Colors
  • White
  • Black
  • Blue
  • Silver
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 70 EUR
Battery life Unknown
  • Stand by time- Up to 220 h Talking time- Up to 3 h
Communication and Connectivity
Communication and Connectivity
SpecificationA402A87
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • Yes
  • 384 kbps
Unknown
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
  • No
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • Yes
Harmful irradiation
  • SAR EU - 0.46 W/kg (head) 0.82 W/kg (body)
Unknown
Music and Audio
Music and Audio
SpecificationA402A87
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationA402A87
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer

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