Allview X4 Soul Vision vs Icemobile Gravity Pro

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

    X4 Soul Vision: 38 g lighter

    X4 Soul Vision:
    202 g
    Gravity Pro:
    240 g
  • Screen diagonal

    Gravity Pro: 1.48 in smaller diagonal

    X4 Soul Vision:
    5.5 in
    Gravity Pro:
    4.02 in
  • Chipset

    X4 Soul Vision:
    Mediatek MT6750 (28 nm)
    Gravity Pro:
    Mediatek MT6589 (28 nm)
  • Depth

    X4 Soul Vision: 7.3 mm thinner

    X4 Soul Vision:
    10.3 mm
    Gravity Pro:
    17.6 mm
  • Height

    Gravity Pro: 13.4 mm shorter

    X4 Soul Vision:
    153.1 mm
    Gravity Pro:
    139.7 mm
  • Release year

    X4 Soul Vision:
    2017
    Gravity Pro:
    2013

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. X4 Soul Vision

    Height:
    153.1 mm +13.4 mm versus Gravity Pro
    Width:
    75.6 mm
    Depth:
    10.3 mm
  2. 2. Gravity Pro

    Height:
    139.7 mm
    Width:
    76.4 mm
    Depth:
    17.6 mm +7.3 mm versus X4 Soul Vision

Weight

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

  1. 1. X4 Soul Vision

    202 g

  2. 2. Gravity Pro

    240 g

    +38 g versus X4 Soul Vision

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. X4 Soul Vision

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Gravity Pro

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

X4 Soul Vision has approximately 87.2% more rectangular screen area than Gravity Pro.

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 X4 Soul Vision, Gravity Pro, compared at the same storage capacity.
StorageX4 Soul VisionGravity Pro
4 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. X4 Soul Vision

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Gravity Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. X4 Soul Vision

    4000 mAh

    +1200 mAh versus Gravity Pro

  2. 2. Gravity Pro

    2800 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. X4 Soul Vision2. Gravity Pro

Everyday essentials
Everyday essentials — specifications for X4 Soul Vision, Gravity Pro.
SpecificationX4 Soul VisionGravity Pro
Dimensions (HxWxD)
  • 153.1 Х 75.6 Х 10.3 mm
  • 139.7 Х 76.4 Х 17.6 mm
Weight
  • 202 g
  • 240 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4.02" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 4.0 (Ice Cream Sandwich)
Chipset
  • Mediatek MT6750 (28 nm)
  • Mediatek MT6589 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X4 Soul Vision, Gravity Pro.
SpecificationX4 Soul VisionGravity Pro
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 83.4 cm2
  • 44.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 72.0%
  • 41.7%
PPI /points per inch/
  • 401 PPI
  • 244 PPI
Camera and Video
Camera and Video — specifications for X4 Soul Vision, Gravity Pro.
SpecificationX4 Soul VisionGravity Pro
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • 1/3''
  • 1.12µm
  • PDAF & laser AF
  • 8 MP
  • AF
Functions
  • Dual-LED flash
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • 1.3 MP
Performance

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

Performance — specifications for X4 Soul Vision, Gravity Pro.
SpecificationX4 Soul VisionGravity Pro
Processor CPU
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-T860MP2
  • PowerVR SGX544
Antutu 7 score *
  • 52395
Unknown
General specs
General specs — specifications for X4 Soul Vision, Gravity Pro.
SpecificationX4 Soul VisionGravity Pro
Release date
  • 2017
  • September
  • 2013
Colors
  • Dark Blue
  • Black
  • White
  • Orange
Battery life Unknown
  • Stand by time- Up to 700 h Talking time- Up to 11 h
Communication and Connectivity
Communication and Connectivity — specifications for X4 Soul Vision, Gravity Pro.
SpecificationX4 Soul VisionGravity Pro
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Yes
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 38(2600)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 7.2/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • Super AMOLED
  • 4.1
  • A2DP
Harmful irradiation
  • SAR EU - 0.76 W/kg (head) 1.37 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for X4 Soul Vision, Gravity Pro.
SpecificationX4 Soul VisionGravity Pro
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for X4 Soul Vision, Gravity Pro.
SpecificationX4 Soul VisionGravity Pro
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Laser projector
  • IP67 dust/water resistant (up to 1m for 30 mins)