Lava Z91 vs Nokia N93i

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

    Z91: 16 g lighter

    Z91:
    147 g
    N93i:
    163 g
  • Width

    N93i: 14.9 mm narrower

    Z91:
    72.9 mm
    N93i:
    58 mm
  • Screen diagonal

    N93i: 3.3 in smaller diagonal

    Z91:
    5.7 in
    N93i:
    2.4 in
  • Depth

    Z91: 17.3 mm thinner

    Z91:
    7.7 mm
    N93i:
    25 mm
  • Height

    N93i: 44 mm shorter

    Z91:
    152 mm
    N93i:
    108 mm
  • Release year

    Z91:
    2018
    N93i:
    2007

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. Z91

    Height:
    152 mm +44 mm versus N93i
    Width:
    72.9 mm +14.9 mm versus N93i
    Depth:
    7.7 mm
  2. 2. N93i

    Height:
    108 mm
    Width:
    58 mm
    Depth:
    25 mm +17.3 mm versus Z91

Weight

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

  1. 1. Z91

    147 g

  2. 2. N93i

    163 g

    +16 g versus Z91

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. Z91

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. N93i

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

Z91 has approximately 370.1% more rectangular screen area than N93i.

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 Z91, N93i, compared at the same storage capacity.
StorageZ91N93i
32 GB 3 GB RAM Unknown
N93i: Original memory entry

50 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. Z91

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

2. N93i

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details miniSD

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. Z91

    3000 mAh

    +2050 mAh versus N93i

  2. 2. N93i

    950 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. Z912. N93i

Everyday essentials
Everyday essentials — specifications for Z91, N93i.
SpecificationZ91N93i
Dimensions (HxWxD)
  • 152 Х 72.9 Х 7.7 mm
  • 108 Х 58 Х 25 mm
Weight
  • 147 g
  • 163 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 2.4" inch
Screen resolution
  • 720 x 1440 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
  • 3 GB RAM
  • 50 MB
  • 64 MB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 950 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.1 (Nougat)
  • Symbian OS 9.1
  • S60 3rd edition
Chipset
  • Mediatek MT6739 (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Z91, N93i.
SpecificationZ91N93i
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 17.8 cm2
Screen format
  • 18:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 75.7%
  • 28.5%
PPI /points per inch/
  • 282 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Z91, N93i.
SpecificationZ91N93i
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1.12µm
  • AF
  • 3.15 MP
  • 3x optical zoom
  • AF
Functions
  • LED flash
  • Carl Zeiss optics
  • LED flash
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • CIF videocall camera
Performance

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

Performance — specifications for Z91, N93i.
SpecificationZ91N93i
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 332 MHz Dual ARM 11
Graphics processor GPU
  • PowerVR GE8100
  • 3D Graphics HW Accelerator
Antutu 7 score *
  • 35722
Unknown
General specs
General specs — specifications for Z91, N93i.
SpecificationZ91N93i
Release date
  • 2018
  • March
  • 2007
  • January
Colors
  • Blue
  • Silver
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 10000 INR
  • 340 EUR
Battery life Unknown
  • Stand by time- Up to 280 h (2G) / 216 h (3G) Talking time- Up to 3 h 30 min (2G) / 3 h 18 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Z91, N93i.
SpecificationZ91N93i
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • 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 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 32
  • 107.2/64.2 kbps
Edge
  • Yes
  • Class 32
  • 296 kbps; DTM Class 11
  • 236.8 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • USB On-The-Go
  • Pop-Port 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP (latest firmware only)
Harmful irradiation Unknown
  • SAR - 0.37 W/kg (head) 0.53 W/kg (body) SAR EU - 0.65 W/kg (head)
Music and Audio
Music and Audio — specifications for Z91, N93i.
SpecificationZ91N93i
Radio
  • FM radio
  • Stereo FM radio
Others Unknown
  • Second 65K colors OLED display (128 x 36 pixels) -Twist and rotating screen -Downloadable themes
Other features
Other features — specifications for Z91, N93i.
SpecificationZ91N93i
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India
  • Infrared port - Video download -UPnP technology -Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Predictive text input -TV-out -Voice command/memo -Organizer -Printing -Photo/video editor