LG Q51 vs Nokia N75

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

    N75: 25.5 mm narrower

    Q51:
    77.5 mm
    N75:
    52 mm
  • Screen diagonal

    N75: 4.1 in smaller diagonal

    Q51:
    6.5 in
    N75:
    2.4 in
  • Rear camera layout

    Q51:
    Triple
    N75:
    Single
  • Depth

    Q51: 11.6 mm thinner

    Q51:
    8.4 mm
    N75:
    20 mm
  • Height

    N75: 69.5 mm shorter

    Q51:
    164.5 mm
    N75:
    95 mm
  • Release year

    Q51:
    2020
    N75:
    2006

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. Q51

    Height:
    164.5 mm +69.5 mm versus N75
    Width:
    77.5 mm +25.5 mm versus N75
    Depth:
    8.4 mm
    Weight:
    Unknown
  2. 2. N75

    Height:
    95 mm
    Width:
    52 mm
    Depth:
    20 mm +11.6 mm versus Q51
    Weight:
    123.5 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. Q51

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    105.5 cm²
  2. 2. N75

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

Q51 has approximately 491.2% more rectangular screen area than N75.

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 Q51, N75, compared at the same storage capacity.
StorageQ51N75
32 GB 3 GB RAM Unknown
N75: 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. Q51

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. N75

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (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. Q51

    4000 mAh

    +3200 mAh versus N75

  2. 2. N75

    800 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. Q512. N75

Everyday essentials
Everyday essentials — specifications for Q51, N75.
SpecificationQ51N75
Dimensions (HxWxD)
  • 164.5 Х 77.5 Х 8.4 mm
  • 95 Х 52 Х 20 mm
Weight
  • 0 g
  • 123.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.5" inch
  • 2.4" inch
Screen resolution
  • 720 x 1520 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 3GB RAM
  • 40 MB
  • 64 MB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0
  • Symbian OS 9.1
  • S60 rel. 3.0u
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Q51, N75.
SpecificationQ51N75
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 105.5 cm2
  • 17.8 cm2
Screen format
  • 19:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 82.7%
  • 36.1%
PPI /points per inch/
  • 259 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Q51, N75.
SpecificationQ51N75
Rear camera, main
  • 13 MP
  • Triple
  • 2 MP
  • Single
Camera specs
  • 13 MP
  • (wide)
  • PDAF -5 MP
  • 13mm (ultrawide) -2 MP
  • f/2.4
  • (depth)
  • 2 MP
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • CIF
Front camera, selfie
  • 13 MP
  • Single
  • 0 MP,
Specifications
  • 13 MP
  • (wide)
Unknown
Performance
Performance — specifications for Q51, N75.
SpecificationQ51N75
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • 220 MHz Dual ARM 9
Graphics processor GPU
  • PowerVR GE8320
Unknown
General specs
General specs — specifications for Q51, N75.
SpecificationQ51N75
Release date
  • 2020
  • February 25
  • 2006
  • September
Colors
  • Frozen White
  • Moonlight Titanium
  • Chocolate Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 240 EUR
  • 260 EUR
Battery life Unknown
  • Stand by time- Up to 200 h (2G) / 192 h (3G) Talking time- Up to 4 h (2G) / 2 h 12 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Q51, N75.
SpecificationQ51N75
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/75 Mbps
  • Yes
  • 384 kbps
GPRS
  • Yes
  • Class 11
Edge
  • Yes
  • Class 11
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • Pop-Port 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.0
Harmful irradiation Unknown
  • SAR - 0.43 W/kg (head) 0.78 W/kg (body) SAR EU - 0.68 W/kg (head)
Music and Audio
Music and Audio — specifications for Q51, N75.
SpecificationQ51N75
Radio
  • No
  • Stereo FM radio
Others Unknown
  • Second external 256K colors display (160 x 128 pixels) -Downloadable themes
Other features
Other features — specifications for Q51, N75.
SpecificationQ51N75
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - MIL-STD-810G compliant
  • Infrared port - WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Predictive text input -Voice command/dial -Organizer -Printing -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Photo/video editor