Oppo A12 vs Samsung Galaxy On8

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.

  • Display technology

    OLED versus LCD

    A12:
    LCD
    Galaxy On8:
    OLED
  • Screen diagonal

    Galaxy On8: 0.72 in smaller diagonal

    A12:
    6.22 in
    Galaxy On8:
    5.5 in
  • Chipset

    A12:
    Mediatek MT6765 Helio P35 (12nm)
    Galaxy On8:
    Exynos 7580 Octa
  • Rear camera layout

    A12:
    Dual
    Galaxy On8:
    Single
  • Depth

    Galaxy On8: 0.5 mm thinner

    A12:
    8.3 mm
    Galaxy On8:
    7.8 mm
  • Height

    Galaxy On8: 4.2 mm shorter

    A12:
    155.9 mm
    Galaxy On8:
    151.7 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. A12

    Height:
    155.9 mm +4.2 mm versus Galaxy On8
    Width:
    75.5 mm
    Depth:
    8.3 mm +0.5 mm versus Galaxy On8
  2. 2. Galaxy On8

    Height:
    151.7 mm
    Width:
    76 mm
    Depth:
    7.8 mm

Weight

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

  1. 1. A12

    165 g

  2. 2. Galaxy On8

    169 g

    +4 g versus A12

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. A12

    Screen diagonal:
    6.22 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    96.6 cm²
  2. 2. Galaxy On8

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

A12 has approximately 15.8% more rectangular screen area than Galaxy On8.

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 A12, Galaxy On8, compared at the same storage capacity.
StorageA12Galaxy On8
16 GB Not recorded 3 GB RAM
32 GB 3 GB RAM Not recorded
64 GB 4 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. A12

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Galaxy On8

NFC:
Yes
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. A12

    4230 mAh

    +930 mAh versus Galaxy On8

  2. 2. Galaxy On8

    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. A122. Galaxy On8

Everyday essentials
Everyday essentials — specifications for A12, Galaxy On8.
SpecificationA12Galaxy On8
Dimensions (HxWxD)
  • 155.9 Х 75.5 Х 8.3 mm
  • 151.7 Х 76 Х 7.8 mm
Weight
  • 165 g
  • 169 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 6.22" inch
  • 5.5" inch
Screen resolution
  • 720 x 1520 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 3GB RAM
  • 64GB 4GB RAM
  • 16 GB
  • 3 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Non-removable Li-Po
  • 3300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Android 6.0.1 (Marshmallow)
Chipset
  • Mediatek MT6765 Helio P35 (12nm)
  • Exynos 7580 Octa
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A12, Galaxy On8.
SpecificationA12Galaxy On8
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.6 cm2
  • 83.4 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.0%
  • 72.3%
PPI /points per inch/
  • 270 PPI
  • 401 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for A12, Galaxy On8.
SpecificationA12Galaxy On8
Rear camera, main
  • 13 MP
  • Dual
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • (depth)
  • 13 MP
  • f/1.9
  • 28mm (wide)
  • AF
Functions
  • HDR
  • LED flash
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/1.9
Performance

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

Performance — specifications for A12, Galaxy On8.
SpecificationA12Galaxy On8
Processor CPU
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Octa-core 1.6 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8320
  • Mali-T720MP2
Antutu 7 score * Unknown
  • 41732
General specs
General specs — specifications for A12, Galaxy On8.
SpecificationA12Galaxy On8
Release date
  • 2020
  • April 20
  • 2016
  • September
Colors
  • Blue
  • Black
  • White
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 200 EUR
Battery life Unknown
  • Talking time- Up to 17 h (3G) Music play - Up to 82 h
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A12, Galaxy On8.
SpecificationA12Galaxy On8
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 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 40(2300)
Speed
  • HSPA
  • LTE-A
  • HSPA
  • LTE Cat4 150/50 Mbps
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
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.22 W/kg (head) SAR EU - 0.47 W/kg (head) 1.78 W/kg (body)
Music and Audio
Music and Audio — specifications for A12, Galaxy On8.
SpecificationA12Galaxy On8
Radio
  • FM radio
  • FM radio
  • RDS
  • recording
Others
  • 450 nits typ. brightness
Unknown
Other features
Other features — specifications for A12, Galaxy On8.
SpecificationA12Galaxy On8
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity - ANT+ - Also known as Samsung Galaxy On8 SM-J710FN/DF