Celkon Q455L vs Icemobile Crystal

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.

  • Width

    Crystal: 11.8 mm narrower

    Q455L:
    68 mm
    Crystal:
    56.2 mm
  • Screen diagonal

    Crystal: 1 in smaller diagonal

    Q455L:
    4.5 in
    Crystal:
    3.5 in
  • Depth

    Q455L: 5.2 mm thinner

    Q455L:
    7.9 mm
    Crystal:
    13.1 mm
  • Height

    Crystal: 25 mm shorter

    Q455L:
    136.5 mm
    Crystal:
    111.5 mm
  • Release year

    Q455L:
    2015
    Crystal:
    2011

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 +25 mm versus Crystal
    Width:
    68 mm +11.8 mm versus Crystal
    Depth:
    7.9 mm
    Weight:
    130 g
  2. 2. Crystal

    Height:
    111.5 mm
    Width:
    56.2 mm
    Depth:
    13.1 mm +5.2 mm versus Q455L
    Weight:
    Unknown

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. Crystal

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²

Q455L has approximately 60.1% more rectangular screen area than Crystal.

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, Crystal, compared at the same storage capacity.
StorageQ455LCrystal
8 GB 1 GB RAM Unknown
Crystal: Original memory entry

512 MB + 256 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. Q455L

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

2. Crystal

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 2 GB (dedicated slot)

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

    +750 mAh versus Crystal

  2. 2. Crystal

    1050 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. Q455L2. Crystal

Everyday essentials
Everyday essentials — specifications for Q455L, Crystal.
SpecificationQ455LCrystal
Dimensions (HxWxD)
  • 136.5 Х 68 Х 7.9 mm
  • 111.5 Х 56.2 Х 13.1 mm
Weight
  • 130 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 4.5" inch
  • 3.5" inch
Screen resolution
  • 480 x 854 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 512 MB + 256 MB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 2 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 2.2 (Froyo)
Chipset Unknown
  • Mediatek MT6516
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Q455L, Crystal.
SpecificationQ455LCrystal
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors Unknown
  • 65K
Screen area
  • 55.8 cm2
  • 34.9 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 60.1%
  • 55.6%
PPI /points per inch/
  • 218 PPI
  • 133 PPI
Camera and Video
Camera and Video — specifications for Q455L, Crystal.
SpecificationQ455LCrystal
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 1.3 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 3.15 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 3.15 MP
Unknown
Performance
Performance — specifications for Q455L, Crystal.
SpecificationQ455LCrystal
Processor CPU
  • Quad-core 1.2 GHz
  • 416 MHz
General specs
General specs — specifications for Q455L, Crystal.
SpecificationQ455LCrystal
Release date
  • 2015
  • July
  • 2011
  • February
Colors
  • Black
  • Red
  • Yellow
  • Black
  • White
Battery life Unknown
  • Stand by time- Up to 180 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Q455L, Crystal.
SpecificationQ455LCrystal
SIM card
  • Dual SIM
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • Yes
Music and Audio
Music and Audio — specifications for Q455L, Crystal.
SpecificationQ455LCrystal
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for Q455L, Crystal.
SpecificationQ455LCrystal
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer TV app -Organizer -MP4/H.264 player -MP3/AAC+ player -Predictive text input Trackball -Flashlight