Huawei P Smart Z vs Oppo A12

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

    A12: 31.8 g lighter

    P Smart Z:
    196.8 g
    A12:
    165 g
  • Width

    A12: 1.8 mm narrower

    P Smart Z:
    77.3 mm
    A12:
    75.5 mm
  • Screen diagonal

    A12: 0.37 in smaller diagonal

    P Smart Z:
    6.59 in
    A12:
    6.22 in
  • Chipset

    P Smart Z:
    Hisilicon Kirin 710F (12 nm)
    A12:
    Mediatek MT6765 Helio P35 (12nm)
  • Depth

    A12: 0.5 mm thinner

    P Smart Z:
    8.8 mm
    A12:
    8.3 mm
  • Height

    A12: 7.6 mm shorter

    P Smart Z:
    163.5 mm
    A12:
    155.9 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. P Smart Z

    Height:
    163.5 mm +7.6 mm versus A12
    Width:
    77.3 mm +1.8 mm versus A12
    Depth:
    8.8 mm +0.5 mm versus A12
  2. 2. A12

    Height:
    155.9 mm
    Width:
    75.5 mm
    Depth:
    8.3 mm

Weight

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

  1. 1. P Smart Z

    196.8 g

    +31.8 g versus A12

  2. 2. A12

    165 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. P Smart Z

    Screen diagonal:
    6.59 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    106.6 cm²
  2. 2. A12

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

P Smart Z has approximately 10.4% more rectangular screen area than A12.

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 P Smart Z, A12, compared at the same storage capacity.
StorageP Smart ZA12
32 GB Unknown 3 GB RAM
64 GB Unknown 4 GB RAM
P Smart Z: Original memory entry

64 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. P Smart Z

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB

2. A12

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

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. P Smart Z

    4000 mAh

  2. 2. A12

    4230 mAh

    +230 mAh versus P Smart Z

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. P Smart Z2. A12

Everyday essentials
Everyday essentials — specifications for P Smart Z, A12.
SpecificationP Smart ZA12
Dimensions (HxWxD)
  • 163.5 Х 77.3 Х 8.8 mm
  • 155.9 Х 75.5 Х 8.3 mm
Weight
  • 196.8 g
  • 165 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 6.59" inch
  • 6.22" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 32GB 3GB RAM
  • 64GB 4GB RAM
Memory card support
  • microSD
  • up to 1 TB
  • microSDXC
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 4230 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie); EMUI 9
  • Android 9.0 (Pie); ColorOS 6.1
Chipset
  • Hisilicon Kirin 710F (12 nm)
  • Mediatek MT6765 Helio P35 (12nm)
NFC
  • Yes (market/region dependent)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for P Smart Z, A12.
SpecificationP Smart ZA12
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • Type LTPS
  • 16M
Screen area
  • 106.6 cm2
  • 96.6 cm2
Screen format
  • 19.5:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 84.3%
  • 82.0%
PPI /points per inch/
  • 391 PPI
  • 270 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for P Smart Z, A12.
SpecificationP Smart ZA12
Rear camera, main
  • 16 MP
  • Dual
  • 13 MP
  • Dual
Camera specs
  • 16 MP
  • f/1.8
  • PDAF -2 MP
  • f/2.4
  • depth sensor
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • (depth)
Functions
  • LED flash
  • HDR
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 5 MP
  • Single
Specifications
  • Motorized pop-up 16 MP
  • f/2.0
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
Performance

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

Performance — specifications for P Smart Z, A12.
SpecificationP Smart ZA12
Processor CPU
  • Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
  • Octa-core (4x2.35 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
Graphics processor GPU
  • Mali-G51 MP4
  • PowerVR GE8320
Antutu 7 score *
  • 138652
Unknown
Antutu 8 score *
  • 165404
Unknown
GeekBench 5 Single Core *
  • 325
Unknown
GeekBench 5 Multi-Core *
  • 1340
Unknown
General specs
General specs — specifications for P Smart Z, A12.
SpecificationP Smart ZA12
Release date
  • 2019
  • May
  • 2020
  • April 20
Colors
  • Emerald Green
  • Midnight Black
  • Sapphire Blue
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 280 EUR
  • 150 EUR
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for P Smart Z, A12.
SpecificationP Smart ZA12
SIM card
  • Single SIM (Nano-SIM)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 (Dual SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
  • 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)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for P Smart Z, A12.
SpecificationP Smart ZA12
Radio Unknown
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • 450 nits typ. brightness
Other features
Other features — specifications for P Smart Z, A12.
SpecificationP Smart ZA12
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass