Lenovo Z6 vs verykool s757

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

    Z6: 129 g lighter

    Z6:
    159 g
    s757:
    288 g
  • Width

    Z6: 2.5 mm narrower

    Z6:
    74.5 mm
    s757:
    77 mm
  • Screen diagonal

    s757: 1.39 in smaller diagonal

    Z6:
    6.39 in
    s757:
    5 in
  • Chipset

    Z6:
    Qualcomm SDM730 Snapdragon 730 (8 nm)
    s757:
    Mediatek MT6573 (65 nm)
  • Rear camera layout

    Z6:
    Triple
    s757:
    Single
  • Depth

    Z6: 4.8 mm thinner

    Z6:
    8 mm
    s757:
    12.8 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. Z6

    Height:
    157 mm +9 mm versus s757
    Width:
    74.5 mm
    Depth:
    8 mm
  2. 2. s757

    Height:
    148 mm
    Width:
    77 mm +2.5 mm versus Z6
    Depth:
    12.8 mm +4.8 mm versus Z6

Weight

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

  1. 1. Z6

    159 g

  2. 2. s757

    288 g

    +129 g versus Z6

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. Z6

    Screen diagonal:
    6.39 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    100.2 cm²
  2. 2. s757

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    71.2 cm²

Z6 has approximately 40.9% more rectangular screen area than s757.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Z6: Original memory entry

128 GB · 6/8 GB RAM 64 GB · 6 GB RAM

s757: Original memory entry

160 MB · 512 MB 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. Z6

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (uses shared SIM slot)

2. s757

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Z6

    4000 mAh

    +1700 mAh versus s757

  2. 2. s757

    2300 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. Z62. s757

Everyday essentials
Everyday essentials — specifications for Z6, s757.
SpecificationZ6s757
Dimensions (HxWxD)
  • 157 Х 74.5 Х 8 mm
  • 148 Х 77 Х 12.8 mm
Weight
  • 159 g
  • 288 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 6.39" inch
  • 5" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 GB
  • 6/8 GB RAM 64 GB
  • 6 GB RAM
  • 160 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 1 TB (uses shared SIM slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2300 mAh
  • Removable Li-Po
Operating system OS
  • Android 9.0 (Pie); ZUI 11
  • Android 2.3.5 (Gingerbread)
Chipset
  • Qualcomm SDM730 Snapdragon 730 (8 nm)
  • Mediatek MT6573 (65 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Z6, s757.
SpecificationZ6s757
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 100.2 cm2
  • 71.2 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 85.7%
  • 62.4%
PPI /points per inch/
  • 403 PPI
  • 187 PPI
Screen protection
  • Corning Gorilla Glass (unspecified)
Unknown
Camera and Video
Camera and Video — specifications for Z6, s757.
SpecificationZ6s757
Rear camera, main
  • 24 MP
  • Triple
  • 5 MP
  • Single
Camera specs
  • 24 MP
  • f/1.8
  • (wide)
  • 1/2.8''
  • 0.9µm
  • PDAF -8 MP
  • f/2.4
  • (telephoto)
  • PDAF
  • 2x optical zoom -5 MP
  • f/2.2
  • depth sensor
  • 5 MP
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 16 MP
  • VGA
Performance

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

Performance — specifications for Z6, s757.
SpecificationZ6s757
Processor CPU
  • Octa-core (2x2.2 GHz Kryo 470 Gold & 6x1.8 GHz Kryo 470 Silver)
  • 800 MHz Cortex-A9
Graphics processor GPU
  • Adreno 618
  • PowerVR SGX531
Antutu 8 score *
  • 242622
Unknown
General specs
General specs — specifications for Z6, s757.
SpecificationZ6s757
Release date
  • 2019
  • July
  • 2012
Colors
  • Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Z6, s757.
SpecificationZ6s757
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
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)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 2 (optional)
Speed
  • HSPA
  • LTE-A
  • HSPA
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • EDR
  • LE
  • aptX HD
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Z6, s757.
SpecificationZ6s757
Radio Unknown
  • Stereo FM radio
Others
  • DCI-P3 -HDR10 -120 Hz
  • Dolby Atmos sound
Unknown
Other features
Other features — specifications for Z6, s757.
SpecificationZ6s757
Dop
  • Sensors Fingerprint (under display)
  • accelerometer
  • proximity
  • compass - Fast battery charging 15W - For China
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.263 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo/dial -Predictive text input