Oppo Realme C2 vs Samsung Galaxy J7 Max

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

    Realme C2: 13 g lighter

    Realme C2:
    166 g
    Galaxy J7 Max:
    179 g
  • Width

    Realme C2: 5.1 mm narrower

    Realme C2:
    73.7 mm
    Galaxy J7 Max:
    78.8 mm
  • Screen diagonal

    Galaxy J7 Max: 0.4 in smaller diagonal

    Realme C2:
    6.1 in
    Galaxy J7 Max:
    5.7 in
  • Chipset

    Realme C2:
    Mediatek MT6762 Helio P22 (12 nm)
    Galaxy J7 Max:
    Mediatek MT6757 Helio P20 (16 nm)
  • Rear camera layout

    Realme C2:
    Dual
    Galaxy J7 Max:
    Single
  • Height

    Realme C2: 2.4 mm shorter

    Realme C2:
    154.3 mm
    Galaxy J7 Max:
    156.7 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 C2

    Height:
    154.3 mm
    Width:
    73.7 mm
    Depth:
    8.5 mm
  2. 2. Galaxy J7 Max

    Height:
    156.7 mm +2.4 mm versus Realme C2
    Width:
    78.8 mm +5.1 mm versus Realme C2
    Depth:
    8.1 mm

Weight

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

  1. 1. Realme C2

    166 g

  2. 2. Galaxy J7 Max

    179 g

    +13 g versus Realme C2

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 C2

    Screen diagonal:
    6.1 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    91.3 cm²
  2. 2. Galaxy J7 Max

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

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.

Realme C2: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 GB RAM

Galaxy J7 Max: Original memory entry

32 GB · 512GB 4GB

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 C2

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

2. Galaxy J7 Max

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 C2

    4000 mAh

    +700 mAh versus Galaxy J7 Max

  2. 2. Galaxy J7 Max

    3300 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 C22. Galaxy J7 Max

Everyday essentials
Everyday essentials — specifications for Realme C2, Galaxy J7 Max.
SpecificationRealme C2Galaxy J7 Max
Dimensions (HxWxD)
  • 154.3 Х 73.7 Х 8.5 mm
  • 156.7 Х 78.8 Х 8.1 mm
Weight
  • 166 g
  • 179 g
Technology
  • IPS LCD
  • PLS
Screen size
  • 6.1" inch
  • 5.7" inch
Screen resolution
  • 720 x 1560 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
  • 32 GB
  • 512GB 4GB
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
  • 3300 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6 Lite
  • Android 7.0 (Nougat)
  • upgradable to Android 8.0 (Oreo)
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Mediatek MT6757 Helio P20 (16 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Realme C2, Galaxy J7 Max.
SpecificationRealme C2Galaxy J7 Max
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 91.3 cm2
  • 89.6 cm2
Screen format
  • 19.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 80.3%
  • 72.5%
PPI /points per inch/
  • 282 PPI
  • 386 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Realme C2, Galaxy J7 Max.
SpecificationRealme C2Galaxy J7 Max
Rear camera, main
  • 13 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • 1.75µm
  • depth sensor
  • 13 MP
  • AF
  • f/1.7
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 1/5"
  • 1.12µm
  • 13 MP
  • f/1.9
Performance

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

Performance — specifications for Realme C2, Galaxy J7 Max.
SpecificationRealme C2Galaxy J7 Max
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.65 GHz Cortex-A53)
Graphics processor GPU
  • PowerVR GE8320
  • Mali-T880MP2
Antutu 7 score * Unknown
  • 44789
GeekBench 4 Single Core * Unknown
  • 615
GeekBench 4 Multi-Core * Unknown
  • 2591
GeekBench 4 RenderScript * Unknown
  • 1926
General specs
General specs — specifications for Realme C2, Galaxy J7 Max.
SpecificationRealme C2Galaxy J7 Max
Release date
  • 2019
  • April
  • 2017
  • June
Colors
  • Diamond black
  • Diamond Blue
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 6000 INR
  • 170 EUR
Battery life Unknown
  • Talking time- Up to 20 h (3G) Music play - Up to 72 h
Body build
  • plastic body
  • aluminum body
  • plastic ends
Communication and Connectivity
Communication and Connectivity — specifications for Realme C2, Galaxy J7 Max.
SpecificationRealme C2Galaxy J7 Max
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-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 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 20(800)
  • 40(2300)
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 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.57 W/kg (head) 1.06 W/kg (body) SAR EU - 0.46 W/kg (head) 1.52 W/kg (body)
Music and Audio
Music and Audio — specifications for Realme C2, Galaxy J7 Max.
SpecificationRealme C2Galaxy J7 Max
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Realme C2, Galaxy J7 Max.
SpecificationRealme C2Galaxy J7 Max
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Versions: RMX1941
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Versions: G615F/DS (India) Also known as Samsung Galaxy On Max without smart glow ring