Nokia N75 vs QMobile Noir Z7

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

    Noir Z7: 25.8 g lighter

    N75:
    123.5 g
    Noir Z7:
    97.7 g
  • Width

    N75: 15.4 mm narrower

    N75:
    52 mm
    Noir Z7:
    67.4 mm
  • Screen diagonal

    N75: 2.4 in smaller diagonal

    N75:
    2.4 in
    Noir Z7:
    4.8 in
  • Depth

    Noir Z7: 14.8 mm thinner

    N75:
    20 mm
    Noir Z7:
    5.2 mm
  • Height

    N75: 44.8 mm shorter

    N75:
    95 mm
    Noir Z7:
    139.8 mm
  • Release year

    N75:
    2006
    Noir Z7:
    2015

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. N75

    Height:
    95 mm
    Width:
    52 mm
    Depth:
    20 mm +14.8 mm versus Noir Z7
  2. 2. Noir Z7

    Height:
    139.8 mm +44.8 mm versus N75
    Width:
    67.4 mm +15.4 mm versus N75
    Depth:
    5.2 mm

Weight

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

  1. 1. N75

    123.5 g

    +25.8 g versus Noir Z7

  2. 2. Noir Z7

    97.7 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. N75

    Screen diagonal:
    2.4 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    17.8 cm²
  2. 2. Noir Z7

    Screen diagonal:
    4.8 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    63.5 cm²

Noir Z7 has approximately 256.1% 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 N75, Noir Z7, compared at the same storage capacity.
StorageN75Noir Z7
16 GB Unknown 1 GB RAM
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. N75

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

2. Noir Z7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. N75

    800 mAh

  2. 2. Noir Z7

    2050 mAh

    +1250 mAh versus N75

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. N752. Noir Z7

Everyday essentials
Everyday essentials — specifications for N75, Noir Z7.
SpecificationN75Noir Z7
Dimensions (HxWxD)
  • 95 Х 52 Х 20 mm
  • 139.8 Х 67.4 Х 5.2 mm
Weight
  • 123.5 g
  • 97.7 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.4" inch
  • 4.8" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 40 MB
  • 64 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 800 mAh
  • Removable Li-Ion
  • 2050 mAh
  • Non-removable Li-Ion
Operating system OS
  • Symbian OS 9.1
  • S60 rel. 3.0u
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Mediatek MT6592 (28 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for N75, Noir Z7.
SpecificationN75Noir Z7
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 17.8 cm2
  • 63.5 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 36.1%
  • 67.4%
PPI /points per inch/
  • 167 PPI
  • 306 PPI
Camera and Video
Camera and Video — specifications for N75, Noir Z7.
SpecificationN75Noir Z7
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • CIF
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance
Performance — specifications for N75, Noir Z7.
SpecificationN75Noir Z7
Processor CPU
  • 220 MHz Dual ARM 9
  • Octa-core 1.7 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-450MP4
General specs
General specs — specifications for N75, Noir Z7.
SpecificationN75Noir Z7
Release date
  • 2006
  • September
  • 2015
  • February
Colors
  • Chocolate Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 260 EUR
  • 210 EUR
Battery life
  • Stand by time- Up to 200 h (2G) / 192 h (3G) Talking time- Up to 4 h (2G) / 2 h 12 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for N75, Noir Z7.
SpecificationN75Noir Z7
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • Yes
  • 384 kbps
  • HSPA 42.2/5.76 Mbps
GPRS
  • Class 11
  • Class 12
Edge
  • Class 11
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Pop-Port 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.43 W/kg (head) 0.78 W/kg (body) SAR EU - 0.68 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for N75, Noir Z7.
SpecificationN75Noir Z7
Radio
  • Stereo FM radio
  • Stereo FM radio
Others
  • Second external 256K colors display (160 x 128 pixels) -Downloadable themes
Unknown
Other features
Other features — specifications for N75, Noir Z7.
SpecificationN75Noir Z7
Dop
  • 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
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass