Lenovo K10 Note vs vivo Z3i

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.

  • Width

    K10 Note: 1.3 mm narrower

    K10 Note:
    74.3 mm
    Z3i:
    75.6 mm
  • Chipset

    K10 Note:
    Qualcomm SDM710 Snapdragon 710 (10 nm)
    Z3i:
    Mediatek MT6771 Helio P60 (12 nm)
  • Rear camera layout

    K10 Note:
    Triple
    Z3i:
    Dual
  • Release year

    K10 Note:
    2019
    Z3i:
    2018

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. K10 Note

    Height:
    156.6 mm
    Width:
    74.3 mm
    Depth:
    7.9 mm
  2. 2. Z3i

    Height:
    156 mm
    Width:
    75.6 mm +1.3 mm versus K10 Note
    Depth:
    8.1 mm

Weight

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

  1. 1. K10 Note

    164 g

  2. 2. Z3i

    164 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. K10 Note

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²
  2. 2. Z3i

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

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 K10 Note, Z3i, compared at the same storage capacity.
StorageK10 NoteZ3i
64 GB 4 GB RAM Not recorded
128 GB Recorded for all phones 6 GB RAM 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. K10 Note

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

2. Z3i

NFC:
Unknown
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. K10 Note

    4050 mAh

    +735 mAh versus Z3i

  2. 2. Z3i

    3315 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. K10 Note2. Z3i

Everyday essentials
Everyday essentials — specifications for K10 Note, Z3i.
SpecificationK10 NoteZ3i
Dimensions (HxWxD)
  • 156.6 Х 74.3 Х 7.9 mm
  • 156 Х 75.6 Х 8.1 mm
Weight
  • 164 g
  • 164 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.3" inch
  • 6.3" inch
Screen resolution
  • 1080 x 2340 px
  • 1080 x 2280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 128GB 6GB RAM
  • 128 GB
  • 6 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4050 mAh
  • Non-removable Li-Po
  • 3315 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie); ZUI 11
  • Android 8.1 (Oreo)
Chipset
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
  • Mediatek MT6771 Helio P60 (12 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K10 Note, Z3i.
SpecificationK10 NoteZ3i
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.4 cm2
  • 99.1 cm2
Screen format
  • 19.5:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 83.7%
  • 84.0%
PPI /points per inch/
  • 409 PPI
  • 400 PPI
Camera and Video
Camera and Video — specifications for K10 Note, Z3i.
SpecificationK10 NoteZ3i
Rear camera, main
  • 16 MP
  • Triple
  • 16 MP
  • Dual
Camera specs
  • 16 MP
  • f/1.8
  • PDAF -8 MP
  • f/2.4
  • (telephoto)
  • PDAF
  • 2x optical zoom -2 MP
  • f/2.2
  • depth sensor
  • 16 MP
  • f/2.0
  • PDAF -2 MP
  • f/2.4
  • depth sensor
Functions
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 24 MP
  • Single
Specifications
  • 16 MP
  • 24 MP
Performance

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

Performance — specifications for K10 Note, Z3i.
SpecificationK10 NoteZ3i
Processor CPU
  • Octa-core (2x2.2 GHz Kryo 360 Gold & 6x1.7 GHz Kryo 360 Silver)
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 616
  • Mali-G72 MP3
Antutu 7 score * Unknown
  • 130205
Antutu 8 score *
  • 217437
Unknown
General specs
General specs — specifications for K10 Note, Z3i.
SpecificationK10 NoteZ3i
Release date
  • 2019
  • September
  • 2018
  • October
Colors
  • Knight Black
  • Stardust Blue
  • Aurora Blue
  • Millenium Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 350 EUR
Communication and Connectivity
Communication and Connectivity — specifications for K10 Note, Z3i.
SpecificationK10 NoteZ3i
SIM card
  • Hybrid 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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 & TD-SCDMA -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE-A
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.2
  • A2DP
  • EDR
  • LE
  • aptX
Music and Audio
Music and Audio — specifications for K10 Note, Z3i.
SpecificationK10 NoteZ3i
Radio
  • FM radio
  • recording
  • FM radio
Others
  • Dolby Atmos sound
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for K10 Note, Z3i.
SpecificationK10 NoteZ3i
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A 18W - For China