Oppo A12e vs ZTE Blade 20

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.

  • Weight

    A12e: 22 g lighter

    A12e:
    168 g
    Blade 20:
    190 g
  • Width

    A12e: 1 mm narrower

    A12e:
    75.6 mm
    Blade 20:
    76.6 mm
  • Screen diagonal

    A12e: 0.29 in smaller diagonal

    A12e:
    6.2 in
    Blade 20:
    6.49 in
  • Chipset

    A12e:
    Qualcomm SDM450 Snapdragon 450 (14 nm)
    Blade 20:
    Mediatek MT6771 Helio P70 (12nm)
  • Depth

    A12e: 0.8 mm thinner

    A12e:
    8.2 mm
    Blade 20:
    9 mm
  • Height

    A12e: 6.7 mm shorter

    A12e:
    156.2 mm
    Blade 20:
    162.9 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. A12e

    Height:
    156.2 mm
    Width:
    75.6 mm
    Depth:
    8.2 mm
  2. 2. Blade 20

    Height:
    162.9 mm +6.7 mm versus A12e
    Width:
    76.6 mm +1 mm versus A12e
    Depth:
    9 mm +0.8 mm versus A12e

Weight

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

  1. 1. A12e

    168 g

  2. 2. Blade 20

    190 g

    +22 g versus A12e

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. A12e

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²
  2. 2. Blade 20

    Screen diagonal:
    6.49 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    103.4 cm²

Blade 20 has approximately 7.8% more rectangular screen area than A12e.

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 A12e, Blade 20, compared at the same storage capacity.
StorageA12eBlade 20
64 GB 3 GB RAM Not recorded
128 GB Not recorded 4 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. A12e

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

2. Blade 20

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM 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. A12e

    4230 mAh

  2. 2. Blade 20

    5000 mAh

    +770 mAh versus A12e

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. A12e2. Blade 20

Everyday essentials
Everyday essentials — specifications for A12e, Blade 20.
SpecificationA12eBlade 20
Dimensions (HxWxD)
  • 156.2 Х 75.6 Х 8.2 mm
  • 162.9 Х 76.6 Х 9 mm
Weight
  • 168 g
  • 190 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.2" inch
  • 6.49" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 3GB RAM
  • 128GB 4GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4230 mAh
  • Non-removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo); ColorOS 5.1
  • Android 9.0 (Pie)
Chipset
  • Qualcomm SDM450 Snapdragon 450 (14 nm)
  • Mediatek MT6771 Helio P70 (12nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A12e, Blade 20.
SpecificationA12eBlade 20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 95.9 cm2
  • 103.4 cm2
Screen format
  • 19:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 81.2%
  • 82.9%
PPI /points per inch/
  • 271 PPI
  • 265 PPI
Camera and Video
Camera and Video — specifications for A12e, Blade 20.
SpecificationA12eBlade 20
Rear camera, main
  • 13 MP
  • Dual
  • 16 MP
  • Dual
Camera specs
  • 13 MP
  • f/2.2
  • AF -2 MP
  • f/2.4
  • (depth)
  • 16 MP
  • f/2.0
  • PDAF -8 MP
  • 12mm (ultrawide) -2 MP
  • depth sensor
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 8 MP
  • f/2.4
Performance
Performance — specifications for A12e, Blade 20.
SpecificationA12eBlade 20
Processor CPU
  • Octa-core 1.8 GHz Cortex-A53
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 506
  • Mali-G72 MP3
General specs
General specs — specifications for A12e, Blade 20.
SpecificationA12eBlade 20
Release date
  • 2020
  • April 3
  • 2019
  • October
Colors
  • Red
  • Dark Purple
  • Turquoise
  • Magic red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Body build
  • Glass front
  • plastic back
  • plastic frame
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for A12e, Blade 20.
SpecificationA12eBlade 20
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid 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 band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 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 / 2100 -4G - LTE (unspecified)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for A12e, Blade 20.
SpecificationA12eBlade 20
Radio
  • FM radio
  • FM radio
  • recording
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for A12e, Blade 20.
SpecificationA12eBlade 20
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast battery charging 18W