Micromax A45 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: 22.3 g lighter

    A45:
    120 g
    Noir Z7:
    97.7 g
  • Width

    A45: 4.4 mm narrower

    A45:
    63 mm
    Noir Z7:
    67.4 mm
  • Screen diagonal

    A45: 1.3 in smaller diagonal

    A45:
    3.5 in
    Noir Z7:
    4.8 in
  • Chipset

    A45:
    Mediatek MT6513
    Noir Z7:
    Mediatek MT6592 (28 nm)
  • Depth

    Noir Z7: 7.8 mm thinner

    A45:
    13 mm
    Noir Z7:
    5.2 mm
  • Height

    A45: 24.8 mm shorter

    A45:
    115 mm
    Noir Z7:
    139.8 mm

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. A45

    Height:
    115 mm
    Width:
    63 mm
    Depth:
    13 mm +7.8 mm versus Noir Z7
  2. 2. Noir Z7

    Height:
    139.8 mm +24.8 mm versus A45
    Width:
    67.4 mm +4.4 mm versus A45
    Depth:
    5.2 mm

Weight

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

  1. 1. A45

    120 g

    +22.3 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. A45

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 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 74.1% more rectangular screen area than A45.

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 A45, Noir Z7, compared at the same storage capacity.
StorageA45Noir Z7
16 GB Unknown 1 GB RAM
A45: Original memory entry

180 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. A45

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (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. A45

    1300 mAh

  2. 2. Noir Z7

    2050 mAh

    +750 mAh versus A45

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. A452. Noir Z7

Everyday essentials
Everyday essentials — specifications for A45, Noir Z7.
SpecificationA45Noir Z7
Dimensions (HxWxD)
  • 115 Х 63 Х 13 mm
  • 139.8 Х 67.4 Х 5.2 mm
Weight
  • 120 g
  • 97.7 g
Technology
  • TFT
  • AMOLED
Screen size
  • 3.5" inch
  • 4.8" inch
Screen resolution
  • 320 x 480 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 180 MB
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1300 mAh
  • Removable Li-Ion
  • 2050 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6513
  • Mediatek MT6592 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A45, Noir Z7.
SpecificationA45Noir Z7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 36.5 cm2
  • 63.5 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.3%
  • 67.4%
PPI /points per inch/
  • 165 PPI
  • 306 PPI
Camera and Video
Camera and Video — specifications for A45, Noir Z7.
SpecificationA45Noir Z7
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance
Performance — specifications for A45, Noir Z7.
SpecificationA45Noir Z7
Processor CPU
  • 650 MHz Cortex-A9
  • Octa-core 1.7 GHz Cortex-A7
Graphics processor GPU
  • PowerVR SGX531
  • Mali-450MP4
General specs
General specs — specifications for A45, Noir Z7.
SpecificationA45Noir Z7
Release date
  • 2012
  • June
  • 2015
  • February
Colors
  • White
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 210 EUR
Battery life
  • Stand by time- Up to 167 h Talking time- Up to 4 h 30 min
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for A45, Noir Z7.
SpecificationA45Noir Z7
SIM card
  • Dual SIM (Mini-SIM)
  • Micro-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 42.2/5.76 Mbps
GPRS
  • Class 12
  • Class 12
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.86 W/kg (head) 0.67 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A45, Noir Z7.
SpecificationA45Noir Z7
Radio
  • Stereo FM radio
  • Stereo FM radio
Other features
Other features — specifications for A45, Noir Z7.
SpecificationA45Noir Z7
Dop
  • MP3/WAV/AAC+ player -MP4/H.264/WMV player -Document viewer -Photo viewer -Organizer -Voice memo/dial -Predictive text input
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass