Allview P6 Pro vs Icemobile Crystal

Compare recorded specifications, size and practical differences.

+ Add a third phone

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: 16.8 mm narrower

    P6 Pro:
    73 mm
    Crystal:
    56.2 mm
  • Screen diagonal

    Crystal: 2 in smaller diagonal

    P6 Pro:
    5.5 in
    Crystal:
    3.5 in
  • Depth

    P6 Pro: 5 mm thinner

    P6 Pro:
    8.1 mm
    Crystal:
    13.1 mm
  • Height

    Crystal: 32.5 mm shorter

    P6 Pro:
    144 mm
    Crystal:
    111.5 mm
  • Release year

    P6 Pro:
    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. P6 Pro

    Height:
    144 mm +32.5 mm versus Crystal
    Width:
    73 mm +16.8 mm versus Crystal
    Depth:
    8.1 mm
    Weight:
    154 g
  2. 2. Crystal

    Height:
    111.5 mm
    Width:
    56.2 mm
    Depth:
    13.1 mm +5 mm versus P6 Pro
    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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. P6 Pro

    P6 Pro: Screen geometry unavailable or conflicting.

  2. 2. Crystal

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

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 Pro, Crystal, compared at the same storage capacity.
StorageP6 ProCrystal
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. P6 Pro

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. P6 Pro

    3140 mAh

    +2090 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 Pro2. Crystal

Everyday essentials
Everyday essentials — specifications for P6 Pro, Crystal.
SpecificationP6 ProCrystal
Dimensions (HxWxD)
  • 144 Х 73 Х 8.1 mm
  • 111.5 Х 56.2 Х 13.1 mm
Weight
  • 154 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.5" 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.
  • 8 GB
  • 1 GB RAM
  • 512 MB + 256 MB
Memory card support
  • microSD
  • up to 256 GB
  • microSD
  • up to 2 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3140 mAh
  • Non-removable Li-Ion
  • 1050 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 2.2 (Froyo)
Chipset Unknown
  • Mediatek MT6516
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for P6 Pro, Crystal.
SpecificationP6 ProCrystal
Touchscreen
  • capacitive touchscreen
  • touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 34.9 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 65.6%
  • 55.6%
PPI /points per inch/
  • 294 PPI
  • 133 PPI
Camera and Video
Camera and Video — specifications for P6 Pro, Crystal.
SpecificationP6 ProCrystal
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
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
Unknown
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for P6 Pro, Crystal.
SpecificationP6 ProCrystal
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • 416 MHz
Graphics processor GPU
  • Mali-T720MP2
Unknown
Antutu 7 score *
  • 24203
Unknown
General specs
General specs — specifications for P6 Pro, Crystal.
SpecificationP6 ProCrystal
Release date
  • 2015
  • November
  • 2011
  • February
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
Unknown
Battery life
  • Stand by time- Up to 392 h (3G) Talking time- Up to 13 h 40 min (3G)
  • Stand by time- Up to 180 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for P6 Pro, Crystal.
SpecificationP6 ProCrystal
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900-3G - HSDPA 900 / 2100-4G - LTE 900 / 1800 / 2100 / 2600 TD-LTE 2600
Unknown
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
Unknown
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • 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 Pro, Crystal.
SpecificationP6 ProCrystal
Radio
  • FM radio
  • Stereo FM radio
Other features
Other features — specifications for P6 Pro, Crystal.
SpecificationP6 ProCrystal
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer TV app -Organizer -MP4/H.264 player -MP3/AAC+ player -Predictive text input Trackball -Flashlight