Lenovo A6 Note vs ZTE nubia Z20

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

    A6 Note:
    LCD
    nubia Z20:
    OLED
  • Weight

    A6 Note: 14 g lighter

    A6 Note:
    172 g
    nubia Z20:
    186 g
  • Width

    A6 Note: 2.3 mm narrower

    A6 Note:
    72.9 mm
    nubia Z20:
    75.2 mm
  • Screen diagonal

    A6 Note: 0.33 in smaller diagonal

    A6 Note:
    6.09 in
    nubia Z20:
    6.42 in
  • Chipset

    A6 Note:
    Mediatek MT6762 Helio P22 (12 nm)
    nubia Z20:
    Qualcomm SDM855 Snapdragon 855+ (7 nm)
  • Rear camera layout

    A6 Note:
    Dual
    nubia Z20:
    Triple

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. A6 Note

    Height:
    154.7 mm
    Width:
    72.9 mm
    Depth:
    9.2 mm
  2. 2. nubia Z20

    Height:
    158.6 mm +3.9 mm versus A6 Note
    Width:
    75.2 mm +2.3 mm versus A6 Note
    Depth:
    9.2 mm

Weight

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

  1. 1. A6 Note

    172 g

  2. 2. nubia Z20

    186 g

    +14 g versus A6 Note

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. A6 Note

    Screen diagonal:
    6.09 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    91 cm²
  2. 2. nubia Z20

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

nubia Z20 has approximately 11.1% more rectangular screen area than A6 Note.

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 A6 Note, nubia Z20, compared at the same storage capacity.
StorageA6 Notenubia Z20
16 GB 2 GB RAM Unknown
32 GB 3 GB RAM Unknown
nubia Z20: Original memory entry

128/512 GB · 8 GB RAM 128 GB · 6 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. A6 Note

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. nubia Z20

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

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. A6 Note

    4000 mAh

  2. 2. nubia Z20

    4000 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. A6 Note2. nubia Z20

Everyday essentials
Everyday essentials — specifications for A6 Note, nubia Z20.
SpecificationA6 Notenubia Z20
Dimensions (HxWxD)
  • 154.7 Х 72.9 Х 9.2 mm
  • 158.6 Х 75.2 Х 9.2 mm
Weight
  • 172 g
  • 186 g
Technology
  • IPS LCD
  • AMOLED
Screen size
  • 6.09" inch
  • 6.42" inch
Screen resolution
  • 720 x 1560 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16GB 2GB RAM
  • 32GB 3GB RAM
  • 128/512 GB
  • 8 GB RAM 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 9.0 (Pie); Nubia UI 7
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Qualcomm SDM855 Snapdragon 855+ (7 nm)
Headphone jack
  • Yes
  • No
Display
Display — specifications for A6 Note, nubia Z20.
SpecificationA6 Notenubia Z20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 91.0 cm2
  • 101.2 cm2
Screen format
  • 19.5:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 80.7%
  • 84.8%
PPI /points per inch/
  • 282 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified)
Camera and Video
Camera and Video — specifications for A6 Note, nubia Z20.
SpecificationA6 Notenubia Z20
Rear camera, main
  • 13 MP
  • Dual
  • 48 MP
  • Triple
Camera specs
  • 13 MP
  • f/2.0
  • 1.12µm
  • AF -2 MP
  • f/2.4
  • depth sensor
  • 48 MP
  • f/1.7
  • 26mm (wide)
  • 1/2''
  • 0.8µm
  • PDAF
  • OIS -8 MP (telephoto)
  • 3x optical zoom -16 MP
  • 12mm (ultrawide)
Functions
  • LED flash
  • panorama
  • HDR
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 4320@15fps
  • 2160p@30/60fps
  • 1080p@30/60fps
  • 720p@1920fps
Front camera, selfie
  • 5 MP
  • Single
  • 48 MP
  • Triple
Specifications
  • 5 MP
  • 1.12µm
  • Uses main cameras
Performance

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

Performance — specifications for A6 Note, nubia Z20.
SpecificationA6 Notenubia Z20
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core (1x2.96 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.8 GHz Kryo 485)
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 640 (700 MHz)
Antutu 7 score *
  • 76322
Unknown
General specs
General specs — specifications for A6 Note, nubia Z20.
SpecificationA6 Notenubia Z20
Release date
  • 2019
  • September
  • 2019
  • August
Colors
  • Black
  • Blue
  • Black
  • Blue
  • Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 450 EUR
Body build Unknown
  • Front/back glass
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for A6 Note, nubia Z20.
SpecificationA6 Notenubia Z20
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 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A (6CA) Cat18 1200/150 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for A6 Note, nubia Z20.
SpecificationA6 Notenubia Z20
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • HDR10 -Secondary display (on the back): AMOLED
  • 5.1 inches
  • 1080 x 2340 pixels
  • Corning Gorilla Glass 3
  • DTS HD sound -32-bit/384kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for A6 Note, nubia Z20.
SpecificationA6 Notenubia Z20
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - Battery charging 10W
  • Sensors Dual fingerprint (side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 27W - USB Power Delivery 2.0