Oppo Realme C2s vs Samsung Galaxy J2 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

    Galaxy J2 Core: 12 g lighter

    Realme C2s:
    166 g
    Galaxy J2 Core:
    154 g
  • Width

    Galaxy J2 Core: 1.6 mm narrower

    Realme C2s:
    73.7 mm
    Galaxy J2 Core:
    72.1 mm
  • Screen diagonal

    Galaxy J2 Core: 1.1 in smaller diagonal

    Realme C2s:
    6.1 in
    Galaxy J2 Core:
    5 in
  • Chipset

    Realme C2s:
    Mediatek MT6762 Helio P22 (12 nm)
    Galaxy J2 Core:
    Exynos 7570 Quad (14 nm)
  • Rear camera layout

    Realme C2s:
    Dual
    Galaxy J2 Core:
    Single
  • Height

    Galaxy J2 Core: 10.9 mm shorter

    Realme C2s:
    154.3 mm
    Galaxy J2 Core:
    143.4 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.

  1. 1. Realme C2s

    Height:
    154.3 mm +10.9 mm versus Galaxy J2 Core
    Width:
    73.7 mm +1.6 mm versus Galaxy J2 Core
    Depth:
    8.5 mm
  2. 2. Galaxy J2 Core

    Height:
    143.4 mm
    Width:
    72.1 mm
    Depth:
    8.9 mm

Weight

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

  1. 1. Realme C2s

    166 g

    +12 g versus Galaxy J2 Core

  2. 2. Galaxy J2 Core

    154 g

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. Realme C2s

    Screen diagonal:
    6.1 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    91.3 cm²
  2. 2. Galaxy J2 Core

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

Realme C2s has approximately 32.5% more rectangular screen area than Galaxy J2 Core.

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 Realme C2s, Galaxy J2 Core, compared at the same storage capacity.
StorageRealme C2sGalaxy J2 Core
8 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded

Practical features

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

1. Realme C2s

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Galaxy J2 Core

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. Realme C2s

    4000 mAh

    +1400 mAh versus Galaxy J2 Core

  2. 2. Galaxy J2 Core

    2600 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. Realme C2s2. Galaxy J2 Core

Everyday essentials
Everyday essentials — specifications for Realme C2s, Galaxy J2 Core.
SpecificationRealme C2sGalaxy J2 Core
Dimensions (HxWxD)
  • 154.3 Х 73.7 Х 8.5 mm
  • 143.4 Х 72.1 Х 8.9 mm
Weight
  • 166 g
  • 154 g
Technology
  • IPS LCD
  • PLS TFT
Screen size
  • 6.1" inch
  • 5" inch
Screen resolution
  • 720 x 1560 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 3GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Android 8.1 Oreo (Go edition)
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Exynos 7570 Quad (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Realme C2s, Galaxy J2 Core.
SpecificationRealme C2sGalaxy J2 Core
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 91.3 cm2
  • 68.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 80.3%
  • 66.7%
PPI /points per inch/
  • 282 PPI
  • 220 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for Realme C2s, Galaxy J2 Core.
SpecificationRealme C2sGalaxy J2 Core
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • 1.75µm
  • depth sensor
  • 8 MP
  • AF
  • f/2.2
Functions
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for Realme C2s, Galaxy J2 Core.
SpecificationRealme C2sGalaxy J2 Core
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Quad-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8320
  • Mali-T720
Antutu 7 score * Unknown
  • 37852
General specs
General specs — specifications for Realme C2s, Galaxy J2 Core.
SpecificationRealme C2sGalaxy J2 Core
Release date
  • 2020
  • January
  • 2018
  • August
Colors
  • Diamond black
  • Black
  • Gold
  • Lavender
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 40 EUR
  • 100 EUR
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Realme C2s, Galaxy J2 Core.
SpecificationRealme C2sGalaxy J2 Core
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 - J260Y/DS
  • J260G/DS HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - J260M/DS -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500) - J260Y/DS LTE band 1(2100)
  • 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
  • 28(700) - J260M/DS LTE band 1(2100)
  • 20(800) - J260G/DS
Speed
  • HSPA
  • LTE-A
  • 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
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.2
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.61 W/kg (head) 0.61 W/kg (body) SAR EU - 1.39 W/kg (body)
Music and Audio
Music and Audio — specifications for Realme C2s, Galaxy J2 Core.
SpecificationRealme C2sGalaxy J2 Core
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Realme C2s, Galaxy J2 Core.
SpecificationRealme C2sGalaxy J2 Core
Dop
  • Sensors Accelerometer
  • proximity
  • compass - For Thailand only
  • Sensors Accelerometer
  • proximity - Versions: SM-J260M/DS (LATAM); SM-J260Y/DS (Philippines); SM-J260G/DS (India)