Lava Z92 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.

  • Width

    Z92: 1.2 mm narrower

    Z92:
    75.8 mm
    s757:
    77 mm
  • Screen diagonal

    s757: 1.22 in smaller diagonal

    Z92:
    6.22 in
    s757:
    5 in
  • Chipset

    Z92:
    Mediatek MT6762 Helio P22 (12 nm)
    s757:
    Mediatek MT6573 (65 nm)
  • Depth

    Z92: 4.8 mm thinner

    Z92:
    8 mm
    s757:
    12.8 mm
  • Height

    s757: 8.9 mm shorter

    Z92:
    156.9 mm
    s757:
    148 mm
  • Release year

    Z92:
    2019
    s757:
    2012

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. Z92

    Height:
    156.9 mm +8.9 mm versus s757
    Width:
    75.8 mm
    Depth:
    8 mm
    Weight:
    Unknown
  2. 2. s757

    Height:
    148 mm
    Width:
    77 mm +1.2 mm versus Z92
    Depth:
    12.8 mm +4.8 mm versus Z92
    Weight:
    288 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. Z92

    Screen diagonal:
    6.22 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    96.6 cm²
  2. 2. s757

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

Z92 has approximately 35.7% 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.

Recorded RAM for Z92, s757, compared at the same storage capacity.
StorageZ92s757
32 GB 3 GB RAM Unknown
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. Z92

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated 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. Z92

    3260 mAh

    +960 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. Z922. s757

Everyday essentials
Everyday essentials — specifications for Z92, s757.
SpecificationZ92s757
Dimensions (HxWxD)
  • 156.9 Х 75.8 Х 8 mm
  • 148 Х 77 Х 12.8 mm
Weight
  • 0 g
  • 288 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.22" inch
  • 5" inch
Screen resolution
  • 720 x 1520 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 160 MB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3260 mAh
  • Non-removable Li-Po
  • 2300 mAh
  • Removable Li-Po
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 2.3.5 (Gingerbread)
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Mediatek MT6573 (65 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Z92, s757.
SpecificationZ92s757
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 96.6 cm2
  • 71.2 cm2
Screen format
  • 19:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 81.2%
  • 62.4%
PPI /points per inch/
  • 270 PPI
  • 187 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Z92, s757.
SpecificationZ92s757
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1.12µm
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 1.12µm
  • VGA
Performance

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

Performance — specifications for Z92, s757.
SpecificationZ92s757
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • 800 MHz Cortex-A9
Graphics processor GPU
  • PowerVR GE8320
  • PowerVR SGX531
GeekBench 4 Single Core *
  • 572
Unknown
GeekBench 4 Multi-Core *
  • 1592
Unknown
General specs
General specs — specifications for Z92, s757.
SpecificationZ92s757
Release date
  • 2019
  • January
  • 2012
Colors
  • Green
  • Black
Communication and Connectivity
Communication and Connectivity — specifications for Z92, s757.
SpecificationZ92s757
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 2 (optional)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for Z92, s757.
SpecificationZ92s757
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for Z92, s757.
SpecificationZ92s757
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.263 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo/dial -Predictive text input