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Lava Iris Alfa vs QMobile Noir E2

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.

  • WidthIris Alfa: 1 mm narrowerIris Alfa: 71.4 mm · Noir E2: 72.4 mm
  • Screen diagonalIris Alfa: 0.2 in smaller diagonalIris Alfa: 5 in · Noir E2: 5.2 in
  • ChipsetSpreadtrum 7731 / Mediatek MT6755 Helio P10 (28 nm)Iris Alfa: Spreadtrum 7731 · Noir E2: Mediatek MT6755 Helio P10 (28 nm)
  • HeightIris Alfa: 7.7 mm shorterIris Alfa: 141 mm · Noir E2: 148.7 mm
  • Release year2015 / 2017Iris Alfa: 2015 · Noir E2: 2017

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
Iris Alfa: 141 × 71.4 mm 1 Noir E2: 148.7 × 72.4 mm 2
Side
Iris Alfa: 141 × 9.3 mm 1 Noir E2: 148.7 × 9.1 mm 2
  1. 1. Iris Alfa
    Height
    141 mm
    Width
    71.4 mm
    Depth
    9.3 mm
    Weight
    158 g
  2. 2. Noir E2
    Height
    148.7 mm
    Width
    72.4 mm
    Depth
    9.1 mm
    Weight
    Unknown

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationIris AlfaNoir E2
Dimensions (HxWxD)
  • 141 Х 71.4 Х 9.3 mm
  • 148.7 Х 72.4 Х 9.1 mm
Weight
  • 158 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.2" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 16 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (uses SIM 2 slot)
BatteryCapacity is not battery life. No endurance test is implied.
  • 2200 mAh
  • Removable Li-Po
  • 4000 mAh
  • Removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 7.0 (Nougat)
Chipset
  • Spreadtrum 7731
  • Mediatek MT6755 Helio P10 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationIris AlfaNoir E2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 68.9 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.4%
  • 69.2%
PPI /points per inch/
  • 196 PPI
  • 282 PPI
Camera and Video
Camera and Video
SpecificationIris AlfaNoir E2
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 13 MP
  • AF
  • f/2.2
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
  • f/2.2
Performance
Performance
SpecificationIris AlfaNoir E2
Processor CPU
  • Quad-core 1.2 GHz
  • Octa-core (4x2.0 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU
  • Mali-400
  • Mali-T860MP2
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied. Unknown
  • 29325
General specs
General specs
SpecificationIris AlfaNoir E2
Release date
  • 2015
  • January
  • 2017
  • June
Colors
  • Black
  • White
  • Gold
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer. Unknown
  • 15500 INR
Battery life
  • Talking time- Up to 14 h 30 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationIris AlfaNoir E2
SIM card
  • Dual SIM
  • Hybrid Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • 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)
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationIris AlfaNoir E2
Radio
  • FM radio
  • recording
  • FM radio
Other features
Other features
SpecificationIris AlfaNoir E2
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • proximity
  • compass - For India

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