Oppo A12 vs Samsung Z3 Corporate Edition

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
    Z3 Corporate Edition:
    OLED
  • Width

    Z3 Corporate Edition: 5.6 mm narrower

    A12:
    75.5 mm
    Z3 Corporate Edition:
    69.9 mm
  • Screen diagonal

    Z3 Corporate Edition: 1.22 in smaller diagonal

    A12:
    6.22 in
    Z3 Corporate Edition:
    5 in
  • Chipset

    A12:
    Mediatek MT6765 Helio P35 (12nm)
    Z3 Corporate Edition:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Rear camera layout

    A12:
    Dual
    Z3 Corporate Edition:
    Single
  • Height

    Z3 Corporate Edition: 14.4 mm shorter

    A12:
    155.9 mm
    Z3 Corporate Edition:
    141.5 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 +14.4 mm versus Z3 Corporate Edition
    Width:
    75.5 mm +5.6 mm versus Z3 Corporate Edition
    Depth:
    8.3 mm
    Weight:
    165 g
  2. 2. Z3 Corporate Edition

    Height:
    141.5 mm
    Width:
    69.9 mm
    Depth:
    7.9 mm
    Weight:
    Unknown

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. Z3 Corporate Edition

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

A12 has approximately 40.1% more rectangular screen area than Z3 Corporate Edition.

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, Z3 Corporate Edition, compared at the same storage capacity.
StorageA12Z3 Corporate Edition
8 GB Not recorded 1 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. Z3 Corporate Edition

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 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

    +1630 mAh versus Z3 Corporate Edition

  2. 2. Z3 Corporate Edition

    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. A122. Z3 Corporate Edition

Everyday essentials
Everyday essentials — specifications for A12, Z3 Corporate Edition.
SpecificationA12Z3 Corporate Edition
Dimensions (HxWxD)
  • 155.9 Х 75.5 Х 8.3 mm
  • 141.5 Х 69.9 Х 7.9 mm
Weight
  • 165 g
  • 0 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 6.22" inch
  • 5" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1280 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Non-removable Li-Po
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie); ColorOS 6.1
  • Tizen 2.4
Chipset
  • Mediatek MT6765 Helio P35 (12nm)
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A12, Z3 Corporate Edition.
SpecificationA12Z3 Corporate Edition
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.6 cm2
  • 68.9 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.0%
  • 69.7%
PPI /points per inch/
  • 270 PPI
  • 294 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for A12, Z3 Corporate Edition.
SpecificationA12Z3 Corporate Edition
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
  • (depth)
  • 8 MP
  • AF
  • f/2.2
Functions
  • HDR
  • LED flash
  • panorama
  • HDR
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
Performance — specifications for A12, Z3 Corporate Edition.
SpecificationA12Z3 Corporate Edition
Processor CPU
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 306
General specs
General specs — specifications for A12, Z3 Corporate Edition.
SpecificationA12Z3 Corporate Edition
Release date
  • 2020
  • April 20
  • 2016
  • June
Colors
  • Blue
  • Black
  • Black
  • Silver
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 150 EUR
  • 200 EUR
Body build
  • Glass front
  • plastic back
  • plastic frame
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A12, Z3 Corporate Edition.
SpecificationA12Z3 Corporate Edition
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid 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 800 / 850 / 900 / 1800 / 2100 / 2600
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
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
  • 5.0
  • A2DP
  • LE
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for A12, Z3 Corporate Edition.
SpecificationA12Z3 Corporate Edition
Radio
  • FM radio
  • FM radio
Others
  • 450 nits typ. brightness
Unknown
Other features
Other features — specifications for A12, Z3 Corporate Edition.
SpecificationA12Z3 Corporate Edition
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • proximity - MP4/H.264 player -MP3/WAV/AAC/Flac player -Photo viewer -Document viewer