Allview P6 Quad 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: 13.8 mm narrower

    P6 Quad:
    70 mm
    Crystal:
    56.2 mm
  • Screen diagonal

    Crystal: 1.15 in smaller diagonal

    P6 Quad:
    4.65 in
    Crystal:
    3.5 in
  • Depth

    P6 Quad: 4.5 mm thinner

    P6 Quad:
    8.6 mm
    Crystal:
    13.1 mm
  • Height

    Crystal: 23.5 mm shorter

    P6 Quad:
    135 mm
    Crystal:
    111.5 mm
  • Release year

    P6 Quad:
    2013
    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. P6 Quad

    Height:
    135 mm +23.5 mm versus Crystal
    Width:
    70 mm +13.8 mm versus Crystal
    Depth:
    8.6 mm
    Weight:
    131.9 g
  2. 2. Crystal

    Height:
    111.5 mm
    Width:
    56.2 mm
    Depth:
    13.1 mm +4.5 mm versus P6 Quad
    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. P6 Quad

    Screen diagonal:
    4.65 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    59.6 cm²
  2. 2. Crystal

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

P6 Quad has approximately 71% 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 P6 Quad, Crystal, compared at the same storage capacity.
StorageP6 QuadCrystal
4 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. P6 Quad

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

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. P6 Quad

    2100 mAh

    +1050 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. P6 Quad2. Crystal

Everyday essentials
Everyday essentials — specifications for P6 Quad, Crystal.
SpecificationP6 QuadCrystal
Dimensions (HxWxD)
  • 135 Х 70 Х 8.6 mm
  • 111.5 Х 56.2 Х 13.1 mm
Weight
  • 131.9 g
  • 0 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 4.65" inch
  • 3.5" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM
  • 512 MB + 256 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 2 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Non-removable Li-Po
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.1.2 (Jelly Bean)
  • Android 2.2 (Froyo)
Chipset Unknown
  • Mediatek MT6516
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for P6 Quad, Crystal.
SpecificationP6 QuadCrystal
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • Super AMOLED
  • 65K
Screen area
  • 59.6 cm2
  • 34.9 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 63.1%
  • 55.6%
PPI /points per inch/
  • 316 PPI
  • 133 PPI
Screen protection
  • Corning Gorilla Glass 2
Unknown
Camera and Video
Camera and Video — specifications for P6 Quad, Crystal.
SpecificationP6 QuadCrystal
Rear camera, main
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 1.3 MP
Functions
  • Dual-LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 21 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 21 MP
Unknown
Performance
Performance — specifications for P6 Quad, Crystal.
SpecificationP6 QuadCrystal
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • 416 MHz
Graphics processor GPU
  • PowerVR SGX544
Unknown
General specs
General specs — specifications for P6 Quad, Crystal.
SpecificationP6 QuadCrystal
Release date
  • 2013
  • April
  • 2011
  • February
Colors
  • Black
  • Black
  • White
Battery life
  • Stand by time- Up to 260 h Talking time- Up to 6 h 40 min
  • Stand by time- Up to 180 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for P6 Quad, Crystal.
SpecificationP6 QuadCrystal
SIM card
  • Dual SIM (dual stand-by)
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
Unknown
GPRS
  • Class 12
  • Yes
Edge
  • Class 10
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi Direct
  • Wi-Fi 802.11
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • Yes
Music and Audio
Music and Audio — specifications for P6 Quad, Crystal.
SpecificationP6 QuadCrystal
Radio
  • FM radio
  • Stereo FM radio
Others
  • Yamaha audio amplifier
Unknown
Other features
Other features — specifications for P6 Quad, Crystal.
SpecificationP6 QuadCrystal
Dop
  • Sensors Accelerometer
  • proximity
  • compass
  • Sensors Accelerometer TV app -Organizer -MP4/H.264 player -MP3/AAC+ player -Predictive text input Trackball -Flashlight