Celkon A64 vs Samsung Galaxy J4 Core

Compare recorded specifications, size and practical differences.

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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

    A64: 51.4 g lighter

    A64:
    125.6 g
    Galaxy J4 Core:
    177 g
  • Width

    A64: 11.1 mm narrower

    A64:
    65 mm
    Galaxy J4 Core:
    76.1 mm
  • Screen diagonal

    A64: 2 in smaller diagonal

    A64:
    4 in
    Galaxy J4 Core:
    6 in
  • Depth

    Galaxy J4 Core: 2.6 mm thinner

    A64:
    10.5 mm
    Galaxy J4 Core:
    7.9 mm
  • Height

    A64: 36.6 mm shorter

    A64:
    124 mm
    Galaxy J4 Core:
    160.6 mm
  • Release year

    A64:
    2014
    Galaxy J4 Core:
    2018

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. A64

    Height:
    124 mm
    Width:
    65 mm
    Depth:
    10.5 mm +2.6 mm versus Galaxy J4 Core
  2. 2. Galaxy J4 Core

    Height:
    160.6 mm +36.6 mm versus A64
    Width:
    76.1 mm +11.1 mm versus A64
    Depth:
    7.9 mm

Weight

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

  1. 1. A64

    125.6 g

  2. 2. Galaxy J4 Core

    177 g

    +51.4 g versus A64

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. A64

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    47.6 cm²
  2. 2. Galaxy J4 Core

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    18.5:9
    Approximate rectangular screen area:
    91.4 cm²

Galaxy J4 Core has approximately 91.8% more rectangular screen area than A64.

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.

Recorded RAM for A64, Galaxy J4 Core, compared at the same storage capacity.
StorageA64Galaxy J4 Core
16 GB Unknown 1 GB RAM
A64: Original memory entry

512 MB · 256 MB RAM

Practical features

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

1. A64

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

2. Galaxy J4 Core

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (dedicated slot)

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. A64

    1400 mAh

  2. 2. Galaxy J4 Core

    3300 mAh

    +1900 mAh versus A64

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. A642. Galaxy J4 Core

Everyday essentials
Everyday essentials — specifications for A64, Galaxy J4 Core.
SpecificationA64Galaxy J4 Core
Dimensions (HxWxD)
  • 124 Х 65 Х 10.5 mm
  • 160.6 Х 76.1 Х 7.9 mm
Weight
  • 125.6 g
  • 177 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 6" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 1 TB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 3300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 8.1 Oreo (Go edition)
Chipset Unknown
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A64, Galaxy J4 Core.
SpecificationA64Galaxy J4 Core
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 47.6 cm2
  • 91.4 cm2
Screen format
  • 3:2 (height:width)
  • 18.5:9 (height:width)
Screen to body ratio
  • 59.1%
  • 74.8%
PPI /points per inch/
  • 144 PPI
  • 274 PPI
Camera and Video
Camera and Video — specifications for A64, Galaxy J4 Core.
SpecificationA64Galaxy J4 Core
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • f/2.2
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/2.2
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for A64, Galaxy J4 Core.
SpecificationA64Galaxy J4 Core
Processor CPU
  • Dual-core 1.2 GHz
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 308
Antutu 7 score * Unknown
  • 32456
General specs
General specs — specifications for A64, Galaxy J4 Core.
SpecificationA64Galaxy J4 Core
Release date
  • 2014
  • 2018
  • November
Colors
  • White
  • Black
  • Black
  • Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 150 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to 8 h 20 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A64, Galaxy J4 Core.
SpecificationA64Galaxy J4 Core
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 - J410F/DS HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 - J410G/DS -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500) - J410F/DS LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 13(700)
  • 17(700)
  • 28(700)
  • 41(2500)
  • 66(1700/2100) - J410G/DS
Speed Unknown
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.42 W/kg (head) 0.55 W/kg (body)
  • SAR - 0.65 W/kg (head) 0.37 W/kg (body) SAR EU - 0.34 W/kg (head) 1.48 W/kg (body)
Music and Audio
Music and Audio — specifications for A64, Galaxy J4 Core.
SpecificationA64Galaxy J4 Core
Radio
  • FM radio
  • Stereo FM radio
  • recording
Other features
Other features — specifications for A64, Galaxy J4 Core.
SpecificationA64Galaxy J4 Core
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity - ANT+ - Versions: SM-J410F/DS (Global); SM-J410G/DS (LATAM)