Samsung Galaxy J2 (2016) vs verykool s757

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

    Galaxy J2 (2016): 150 g lighter

    Galaxy J2 (2016):
    138 g
    s757:
    288 g
  • Width

    Galaxy J2 (2016): 5.9 mm narrower

    Galaxy J2 (2016):
    71.1 mm
    s757:
    77 mm
  • Chipset

    Galaxy J2 (2016):
    Spreadtrum SC8830
    s757:
    Mediatek MT6573 (65 nm)
  • Depth

    Galaxy J2 (2016): 4.8 mm thinner

    Galaxy J2 (2016):
    8 mm
    s757:
    12.8 mm
  • Height

    Galaxy J2 (2016): 5.6 mm shorter

    Galaxy J2 (2016):
    142.4 mm
    s757:
    148 mm
  • Release year

    Galaxy J2 (2016):
    2016
    s757:
    2012

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. Galaxy J2 (2016)

    Height:
    142.4 mm
    Width:
    71.1 mm
    Depth:
    8 mm
  2. 2. s757

    Height:
    148 mm +5.6 mm versus Galaxy J2 (2016)
    Width:
    77 mm +5.9 mm versus Galaxy J2 (2016)
    Depth:
    12.8 mm +4.8 mm versus Galaxy J2 (2016)

Weight

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

  1. 1. Galaxy J2 (2016)

    138 g

  2. 2. s757

    288 g

    +150 g versus Galaxy J2 (2016)

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. Galaxy J2 (2016)

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. s757

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    71.2 cm²

s757 has approximately 3.2% more rectangular screen area than Galaxy J2 (2016).

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Galaxy J2 (2016): Original memory entry

8 GB · 1.5 GB RAM

s757: Original memory entry

160 MB · 512 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. Galaxy J2 (2016)

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. s757

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (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. Galaxy J2 (2016)

    2600 mAh

    +300 mAh versus s757

  2. 2. s757

    2300 mAh

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. Galaxy J2 (2016)2. s757

Everyday essentials
Everyday essentials — specifications for Galaxy J2 (2016), s757.
SpecificationGalaxy J2 (2016)s757
Dimensions (HxWxD)
  • 142.4 Х 71.1 Х 8 mm
  • 148 Х 77 Х 12.8 mm
Weight
  • 138 g
  • 288 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1.5 GB RAM
  • 160 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2600 mAh
  • Removable Li-Ion
  • 2300 mAh
  • Removable Li-Po
Operating system OS
  • Android 6.0.1 (Marshmallow)
  • Android 2.3.5 (Gingerbread)
Chipset
  • Spreadtrum SC8830
  • Mediatek MT6573 (65 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy J2 (2016), s757.
SpecificationGalaxy J2 (2016)s757
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 71.2 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 68.1%
  • 62.4%
PPI /points per inch/
  • 294 PPI
  • 187 PPI
Camera and Video
Camera and Video — specifications for Galaxy J2 (2016), s757.
SpecificationGalaxy J2 (2016)s757
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • f/2.2
  • 5 MP
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • f/2.2
  • VGA
Performance

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

Performance — specifications for Galaxy J2 (2016), s757.
SpecificationGalaxy J2 (2016)s757
Processor CPU
  • Quad-core 1.5 GHz Cortex-A7
  • 800 MHz Cortex-A9
Graphics processor GPU
  • Mali-400MP2
  • PowerVR SGX531
GeekBench 4 Single Core *
  • 410
Unknown
GeekBench 4 Multi-Core *
  • 1047
Unknown
GeekBench 4 RenderScript *
  • 673
Unknown
General specs
General specs — specifications for Galaxy J2 (2016), s757.
SpecificationGalaxy J2 (2016)s757
Release date
  • 2016
  • July
  • 2012
Colors
  • Silver
  • Black
  • Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 120 EUR
Unknown
Battery life
  • Talking time- Up to 14 h (3G) Music play - Up to 54 h
Unknown
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy J2 (2016), s757.
SpecificationGalaxy J2 (2016)s757
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 20(800)
  • 40(2300) - India
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 2 (optional)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 2.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.59 W/kg (head) 1.24 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy J2 (2016), s757.
SpecificationGalaxy J2 (2016)s757
Radio
  • FM radio
  • RDS
  • Stereo FM radio
Other features
Other features — specifications for Galaxy J2 (2016), s757.
SpecificationGalaxy J2 (2016)s757
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.263 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo/dial -Predictive text input