Lava Z50 vs Nokia N92

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

    Z50: 28 g lighter

    Z50:
    163 g
    N92:
    191 g
  • Width

    N92: 18.2 mm narrower

    Z50:
    76.4 mm
    N92:
    58.2 mm
  • Screen diagonal

    N92: 2.7 in smaller diagonal

    Z50:
    5.5 in
    N92:
    2.8 in
  • Depth

    Z50: 16.3 mm thinner

    Z50:
    8.5 mm
    N92:
    24.8 mm
  • Height

    N92: 44.1 mm shorter

    Z50:
    151.5 mm
    N92:
    107.4 mm
  • Release year

    Z50:
    2017
    N92:
    2005

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. Z50

    Height:
    151.5 mm +44.1 mm versus N92
    Width:
    76.4 mm +18.2 mm versus N92
    Depth:
    8.5 mm
  2. 2. N92

    Height:
    107.4 mm
    Width:
    58.2 mm
    Depth:
    24.8 mm +16.3 mm versus Z50

Weight

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

  1. 1. Z50

    163 g

  2. 2. N92

    191 g

    +28 g versus Z50

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. Z50

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. N92

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Z50 has approximately 243.5% more rectangular screen area than N92.

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.

Z50: Original memory entry

32 GB · 512GB 4GB

N92: Original memory entry

40 MB · 64 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. Z50

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. N92

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD · up to 2 GB

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. Z50

    3020 mAh

    +1520 mAh versus N92

  2. 2. N92

    1500 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. Z502. N92

Everyday essentials
Everyday essentials — specifications for Z50, N92.
SpecificationZ50N92
Dimensions (HxWxD)
  • 151.5 Х 76.4 Х 8.5 mm
  • 107.4 Х 58.2 Х 24.8 mm
Weight
  • 163 g
  • 191 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 512GB 4GB
  • 40 MB
  • 64 MB RAM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • miniSD
  • up to 2 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3020 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Symbian
  • Series 60 UI
Chipset
  • Mediatek MT6750 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Z50, N92.
SpecificationZ50N92
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 72.0%
  • 38.8%
PPI /points per inch/
  • 267 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Z50, N92.
SpecificationZ50N92
Rear camera, main
  • 13 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
  • PDAF
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • CIF
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • CIF videocall camera
Performance

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

Performance — specifications for Z50, N92.
SpecificationZ50N92
Processor CPU
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • 268 MHz Dual ARM 9
Graphics processor GPU
  • Mali-T860MP2
Unknown
Antutu 7 score *
  • 32892
Unknown
GeekBench 4 Single Core *
  • 460
Unknown
GeekBench 4 Multi-Core *
  • 1144
Unknown
General specs
General specs — specifications for Z50, N92.
SpecificationZ50N92
Release date
  • 2017
  • March
  • 2005
  • Q4
Colors
  • Champagne Gold
  • Gray
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 420 EUR
Battery life Unknown
  • Stand by time- Up to 216 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Z50, N92.
SpecificationZ50N92
SIM card
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Speed
  • HSPA
  • LTE
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 11
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • Yes
Harmful irradiation Unknown
  • SAR - 0.24 W/kg (head) 0.60 W/kg (body) SAR EU - 0.92 W/kg (head)
Music and Audio
Music and Audio — specifications for Z50, N92.
SpecificationZ50N92
Radio
  • FM radio
  • FM radio
Others Unknown
  • Second external display 65K colors
  • (128x36 pixels)
  • 1 inch
Other features
Other features — specifications for Z50, N92.
SpecificationZ50N92
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India
  • Infrared port - WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Organizer -Voice recorder -Voice memo