Oppo A31 vs Samsung Galaxy On6

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

    A31:
    LCD
    Galaxy On6:
    OLED
  • Weight

    Galaxy On6: 26 g lighter

    A31:
    180 g
    Galaxy On6:
    154 g
  • Width

    Galaxy On6: 5.3 mm narrower

    A31:
    75.5 mm
    Galaxy On6:
    70.2 mm
  • Screen diagonal

    Galaxy On6: 0.9 in smaller diagonal

    A31:
    6.5 in
    Galaxy On6:
    5.6 in
  • Rear camera layout

    A31:
    Triple
    Galaxy On6:
    Single
  • Height

    Galaxy On6: 14.6 mm shorter

    A31:
    163.9 mm
    Galaxy On6:
    149.3 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. A31

    Height:
    163.9 mm +14.6 mm versus Galaxy On6
    Width:
    75.5 mm +5.3 mm versus Galaxy On6
    Depth:
    8.3 mm
  2. 2. Galaxy On6

    Height:
    149.3 mm
    Width:
    70.2 mm
    Depth:
    8.2 mm

Weight

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

  1. 1. A31

    180 g

    +26 g versus Galaxy On6

  2. 2. Galaxy On6

    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. A31

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²
  2. 2. Galaxy On6

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

A31 has approximately 28.2% more rectangular screen area than Galaxy On6.

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 A31, Galaxy On6, compared at the same storage capacity.
StorageA31Galaxy On6
128 GB 4 GB RAM Unknown
Galaxy On6: 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. A31

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. Galaxy On6

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. A31

    4230 mAh

    +1230 mAh versus Galaxy On6

  2. 2. Galaxy On6

    3000 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. A312. Galaxy On6

Everyday essentials
Everyday essentials — specifications for A31, Galaxy On6.
SpecificationA31Galaxy On6
Dimensions (HxWxD)
  • 163.9 Х 75.5 Х 8.3 mm
  • 149.3 Х 70.2 Х 8.2 mm
Weight
  • 180 g
  • 154 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 6.5" inch
  • 5.6" inch
Screen resolution
  • 720 x 1600 px
  • 720 x 1480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128GB 4GB RAM
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Android 8.0 (Oreo)
Chipset
  • Mediatek MT6765V/CB Helio P35 (12nm)
  • Exynos 7870 Octa (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A31, Galaxy On6.
SpecificationA31Galaxy On6
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.0 cm2
  • 79.6 cm2
Screen format
  • 20:9 (height:width)
  • 18.5:9 (height:width)
Screen to body ratio
  • 82.4%
  • 75.9%
PPI /points per inch/
  • 270 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for A31, Galaxy On6.
SpecificationA31Galaxy On6
Rear camera, main
  • 12 MP
  • Triple
  • 13 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • (wide)
  • PDAF -2 MP
  • f/2.4
  • 27mm (macro)
  • 1/5.0''
  • 1.75µm -2 MP
  • (depth)
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 8 MP
  • f/1.9
Performance

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

Performance — specifications for A31, Galaxy On6.
SpecificationA31Galaxy On6
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Octa-core 1.6 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8320
  • Mali-T830 MP1
Antutu 7 score * Unknown
  • 46325
Antutu 8 score *
  • 105221
Unknown
General specs
General specs — specifications for A31, Galaxy On6.
SpecificationA31Galaxy On6
Release date
  • 2020
  • February 13
  • 2018
  • July
Colors
  • Fantasy White
  • Mystery Black
  • Black
  • Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 150 EUR
Battery life Unknown
  • Talking time- Up to 21 h (3G) Music play - Up to 76 h
Body build
  • Glass front
  • plastic back
  • plastic frame
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for A31, Galaxy On6.
SpecificationA31Galaxy On6
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 (unspecified)
  • 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)
  • 13(700)
  • 17(700)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 66(1700/2100)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.2
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.81 W/kg (head) 1.57 W/kg (body)
Music and Audio
Music and Audio — specifications for A31, Galaxy On6.
SpecificationA31Galaxy On6
Radio
  • FM radio
  • FM radio
Others
  • 480 nits typ. brightness
Unknown
Other features
Other features — specifications for A31, Galaxy On6.
SpecificationA31Galaxy On6
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India. Available as Samsung Galaxy J6 for Global market