Samsung Galaxy J8 vs Wiko Robby

Compare recorded specifications, size and practical differences.

+ Add a third phone

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.

  • Display technology

    OLED versus LCD

    Galaxy J8:
    OLED
    Robby:
    LCD
  • Weight

    Galaxy J8: 8 g lighter

    Galaxy J8:
    177 g
    Robby:
    185 g
  • Width

    Galaxy J8: 3.4 mm narrower

    Galaxy J8:
    75.7 mm
    Robby:
    79.1 mm
  • Screen diagonal

    Robby: 0.5 in smaller diagonal

    Galaxy J8:
    6 in
    Robby:
    5.5 in
  • Chipset

    Galaxy J8:
    Qualcomm SDM450 Snapdragon 450 (14 nm)
    Robby:
    Mediatek MT6580M (28 nm)
  • Rear camera layout

    Galaxy J8:
    Dual
    Robby:
    Single

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 J8

    Height:
    159.2 mm +4.2 mm versus Robby
    Width:
    75.7 mm
    Depth:
    8.2 mm
  2. 2. Robby

    Height:
    155 mm
    Width:
    79.1 mm +3.4 mm versus Galaxy J8
    Depth:
    10 mm +1.8 mm versus Galaxy J8

Weight

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

  1. 1. Galaxy J8

    177 g

  2. 2. Robby

    185 g

    +8 g versus Galaxy J8

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 J8

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

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

Galaxy J8 has approximately 9.6% more rectangular screen area than Robby.

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 Galaxy J8, Robby, compared at the same storage capacity.
StorageGalaxy J8Robby
16 GB Unknown 1 GB RAM
Galaxy J8: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB 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 J8

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

2. Robby

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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 J8

    3500 mAh

    +1000 mAh versus Robby

  2. 2. Robby

    2500 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 J82. Robby

Everyday essentials
Everyday essentials — specifications for Galaxy J8, Robby.
SpecificationGalaxy J8Robby
Dimensions (HxWxD)
  • 159.2 Х 75.7 Х 8.2 mm
  • 155 Х 79.1 Х 10 mm
Weight
  • 177 g
  • 185 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6" inch
  • 5.5" inch
Screen resolution
  • 720 x 1480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Ion
  • 2500 mAh
  • Removable Li-Po
Operating system OS
  • Android 8.0 (Oreo)
  • Android 6.0.1 (Marshmallow)
Chipset
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
  • Mediatek MT6580M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy J8, Robby.
SpecificationGalaxy J8Robby
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 91.4 cm2
  • 83.4 cm2
Screen format
  • 18.5:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 75.8%
  • 68.0%
PPI /points per inch/
  • 274 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for Galaxy J8, Robby.
SpecificationGalaxy J8Robby
Rear camera, main
  • 16 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • f/1.7
  • AF -5 MP
  • f/1.9
  • depth sensor
  • 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 16 MP
  • f/1.9
  • 5 MP
  • f/2.4
  • 1/5''
  • 1.1µm
Performance

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

Performance — specifications for Galaxy J8, Robby.
SpecificationGalaxy J8Robby
Processor CPU
  • Octa-core 1.6 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 506
  • Mali-400MP2
Antutu 7 score *
  • 57202
  • 34192
GeekBench 4 Single Core * Unknown
  • 405
GeekBench 4 Multi-Core * Unknown
  • 1112
General specs
General specs — specifications for Galaxy J8, Robby.
SpecificationGalaxy J8Robby
Release date
  • 2018
  • May
  • 2016
  • February
Colors
  • Black
  • Gold
  • Blue
  • Purple
  • Space Grey
  • Gold
  • Bleen
  • Rose Gold
  • Lime
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
Unknown
Battery life
  • Talking time- Up to 23 h (3G) Music play - Up to 112 h
  • Stand by time- Up to 270 h (2G) / Up to 270 h (3G) Talking time- Up to 17 h (2G) / Up to 15 h (3G)
Body build
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy J8, Robby.
SpecificationGalaxy J8Robby
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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100) - J810Y/DS
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.57 W/kg (head) 1.18 W/kg (body)
  • SAR EU - 0.30 W/kg (head) 0.46 W/kg (body)
Music and Audio
Music and Audio — specifications for Galaxy J8, Robby.
SpecificationGalaxy J8Robby
Radio
  • FM radio
  • recording
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy J8, Robby.
SpecificationGalaxy J8Robby
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Versions: J810F/DS (Global DS); J810G/DS (India); J810Y/DS (Asia) Also known as Samsung Galaxy On8 in India
  • Sensors Accelerometer
  • proximity - For Europe