Celkon Q455L vs Lava Iris Alfa

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

    Q455L: 28 g lighter

    Q455L:
    130 g
    Iris Alfa:
    158 g
  • Width

    Q455L: 3.4 mm narrower

    Q455L:
    68 mm
    Iris Alfa:
    71.4 mm
  • Screen diagonal

    Q455L: 0.5 in smaller diagonal

    Q455L:
    4.5 in
    Iris Alfa:
    5 in
  • Depth

    Q455L: 1.4 mm thinner

    Q455L:
    7.9 mm
    Iris Alfa:
    9.3 mm
  • Height

    Q455L: 4.5 mm shorter

    Q455L:
    136.5 mm
    Iris Alfa:
    141 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. Q455L

    Height:
    136.5 mm
    Width:
    68 mm
    Depth:
    7.9 mm
  2. 2. Iris Alfa

    Height:
    141 mm +4.5 mm versus Q455L
    Width:
    71.4 mm +3.4 mm versus Q455L
    Depth:
    9.3 mm +1.4 mm versus Q455L

Weight

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

  1. 1. Q455L

    130 g

  2. 2. Iris Alfa

    158 g

    +28 g versus Q455L

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. Q455L

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Iris Alfa

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

Iris Alfa has approximately 23.5% more rectangular screen area than Q455L.

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 Q455L, Iris Alfa, compared at the same storage capacity.
StorageQ455LIris Alfa
8 GB Recorded for all phones 1 GB RAM 1 GB 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. Q455L

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

2. Iris Alfa

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

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. Q455L

    1800 mAh

  2. 2. Iris Alfa

    2200 mAh

    +400 mAh versus Q455L

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. Q455L2. Iris Alfa

Everyday essentials
Everyday essentials — specifications for Q455L, Iris Alfa.
SpecificationQ455LIris Alfa
Dimensions (HxWxD)
  • 136.5 Х 68 Х 7.9 mm
  • 141 Х 71.4 Х 9.3 mm
Weight
  • 130 g
  • 158 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 4.5" inch
  • 5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Li-Ion
  • 2200 mAh
  • Removable Li-Po
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 4.4.2 (KitKat)
Chipset Unknown
  • Spreadtrum 7731
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q455L, Iris Alfa.
SpecificationQ455LIris Alfa
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Screen area
  • 55.8 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 60.1%
  • 68.4%
PPI /points per inch/
  • 218 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for Q455L, Iris Alfa.
SpecificationQ455LIris Alfa
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p
Front camera, selfie
  • 3.15 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 3.15 MP
  • VGA
Performance
Performance — specifications for Q455L, Iris Alfa.
SpecificationQ455LIris Alfa
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.2 GHz
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for Q455L, Iris Alfa.
SpecificationQ455LIris Alfa
Release date
  • 2015
  • July
  • 2015
  • January
Colors
  • Black
  • Red
  • Yellow
  • Black
  • White
Battery life Unknown
  • Talking time- Up to 14 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Q455L, Iris Alfa.
SpecificationQ455LIris Alfa
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
Music and Audio
Music and Audio — specifications for Q455L, Iris Alfa.
SpecificationQ455LIris Alfa
Radio
  • FM radio
  • FM radio
  • recording
Other features
Other features — specifications for Q455L, Iris Alfa.
SpecificationQ455LIris Alfa
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity - For India