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QMobile Noir E2 vs ZTE Obsidian

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.

  • WidthObsidian: 3.8 mm narrowerObsidian: 68.6 mm · Noir E2: 72.4 mm
  • Screen diagonalObsidian: 0.7 in smaller diagonalObsidian: 4.5 in · Noir E2: 5.2 in
  • ChipsetMediatek MT6755 Helio P10 (28 nm) / Mediatek MT6735M (28 nm)Noir E2: Mediatek MT6755 Helio P10 (28 nm) · Obsidian: Mediatek MT6735M (28 nm)
  • DepthNoir E2: 1.1 mm thinnerNoir E2: 9.1 mm · Obsidian: 10.2 mm
  • HeightObsidian: 11.3 mm shorterObsidian: 137.4 mm · Noir E2: 148.7 mm
  • Release year2017 / 2015Noir E2: 2017 · Obsidian: 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.

Front
Noir E2: 148.7 × 72.4 mm 1 Obsidian: 137.4 × 68.6 mm 2
Side
Noir E2: 148.7 × 9.1 mm 1 Obsidian: 137.4 × 10.2 mm 2
  1. 1. Noir E2
    Height
    148.7 mm+11.3 mm versus Obsidian
    Width
    72.4 mm+3.8 mm versus Obsidian
    Depth
    9.1 mm
    Weight
    Unknown
  2. 2. Obsidian
    Height
    137.4 mm
    Width
    68.6 mm
    Depth
    10.2 mm+1.1 mm versus Noir E2
    Weight
    137.5 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.

Screen size
Noir E2: 5.2 in, 16:9, About 74.5 cm² rectangular area 1 Obsidian: 4.5 in, 16:9, About 55.8 cm² rectangular area 2
  1. 1. Noir E2 5.2 in · 16:9 About 74.5 cm² rectangular area
  2. 2. Obsidian 4.5 in · 16:9 About 55.8 cm² rectangular area

Noir E2 has approximately 33.5% more rectangular screen area than Obsidian.

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 by storage capacity and phone
StorageNoir E2Obsidian
4 GB Not recorded 1 GB RAM
16 GB 3 GB RAM Not recorded

Practical features

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

1. Noir E2

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Obsidian

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (dedicated slot)

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Noir E24000 mAh

    +2200 mAh versus Obsidian

  2. 2. Obsidian1800 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. Noir E22. Obsidian

Everyday essentials
Everyday essentials
SpecificationNoir E2Obsidian
Dimensions (HxWxD)
  • 148.7 Х 72.4 Х 9.1 mm
  • 137.4 Х 68.6 Х 10.2 mm
Weight
  • 0 g
  • 137.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.2" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Removable Li-Po
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6755 Helio P10 (28 nm)
  • Mediatek MT6735M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationNoir E2Obsidian
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 69.2%
  • 59.2%
PPI /points per inch/
  • 282 PPI
  • 218 PPI
Camera and Video
Camera and Video
SpecificationNoir E2Obsidian
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • f/2.2
  • 5 MP
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 2 MP
Performance
Performance
SpecificationNoir E2Obsidian
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-T860MP2
  • Mali-T720MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 29325
Unknown
General specs
General specs
SpecificationNoir E2Obsidian
Release date
  • 2017
  • June
  • 2015
  • August
Colors
  • Gold
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 15500 INR
  • 130 EUR
Battery life Unknown
  • Stand by time- Up to 252 h (3G) Talking time- Up to 6 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationNoir E2Obsidian
SIM card
  • Hybrid Dual SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
Speed
  • HSPA
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationNoir E2Obsidian
Radio
  • FM radio
  • FM radio
Other features
Other features
SpecificationNoir E2Obsidian
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass - For India
  • Sensors Accelerometer

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