Allview Soul X7 Pro vs Celkon A355

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

    A355: 95.5 g lighter

    Soul X7 Pro:
    193 g
    A355:
    97.5 g
  • Width

    A355: 13.5 mm narrower

    Soul X7 Pro:
    76.8 mm
    A355:
    63.3 mm
  • Screen diagonal

    A355: 3.03 in smaller diagonal

    Soul X7 Pro:
    6.53 in
    A355:
    3.5 in
  • Rear camera layout

    Soul X7 Pro:
    Quad
    A355:
    Single
  • Depth

    Soul X7 Pro: 1.9 mm thinner

    Soul X7 Pro:
    8.3 mm
    A355:
    10.2 mm
  • Height

    A355: 46.6 mm shorter

    Soul X7 Pro:
    161.9 mm
    A355:
    115.3 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. Soul X7 Pro

    Height:
    161.9 mm +46.6 mm versus A355
    Width:
    76.8 mm +13.5 mm versus A355
    Depth:
    8.3 mm
  2. 2. A355

    Height:
    115.3 mm
    Width:
    63.3 mm
    Depth:
    10.2 mm +1.9 mm versus Soul X7 Pro

Weight

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

  1. 1. Soul X7 Pro

    193 g

    +95.5 g versus A355

  2. 2. A355

    97.5 g

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. Soul X7 Pro

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    104.7 cm²
  2. 2. A355

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

Soul X7 Pro has approximately 187% more rectangular screen area than A355.

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 Soul X7 Pro, A355, compared at the same storage capacity.
StorageSoul X7 ProA355
64 GB 4 GB RAM Unknown
A355: Original memory entry

512 MB · 256 MB 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. Soul X7 Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC (uses shared SIM slot)

2. A355

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. Soul X7 Pro

    4000 mAh

    +2800 mAh versus A355

  2. 2. A355

    1200 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. Soul X7 Pro2. A355

Everyday essentials
Everyday essentials — specifications for Soul X7 Pro, A355.
SpecificationSoul X7 ProA355
Dimensions (HxWxD)
  • 161.9 Х 76.8 Х 8.3 mm
  • 115.3 Х 63.3 Х 10.2 mm
Weight
  • 193 g
  • 97.5 g
Technology
  • LTPS IPS LCD
Unknown
Screen size
  • 6.53" inc
  • 3.5" inch
Screen resolution
  • 1080 x 2340 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSDXC (uses shared SIM slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1200 mAh
  • Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.4.2 (KitKat)
Chipset
  • - Qualcomm SDM630 Snapdragon 630 (14 nm)
  • Spreadtrum 7715
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Soul X7 Pro, A355.
SpecificationSoul X7 ProA355
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 104.7 cm2
  • 36.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 84.2%
  • 50.0%
PPI /points per inch/ Unknown
  • 165 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for Soul X7 Pro, A355.
SpecificationSoul X7 ProA355
Rear camera, main
  • 13 MP
  • Quad
  • 2 MP
  • Single
Camera specs
  • -13 MP
  • f/1.8
  • (wide)
  • 1/3.1''
  • 1.12µm
  • PDAF -8 MP
  • f/2.2
  • 120° (ultrawide)
  • 1/4.0''
  • 1.12µm -2 MP
  • f/2.4
  • (macro) -2 MP
  • (depth)
  • 2 MP
Functions
  • LED flash
  • HDR
  • panorama
  • Dual-LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 16 MP
  • (wide)
  • 1/3.06" 1.0µm
  • VGA
Performance
Performance — specifications for Soul X7 Pro, A355.
SpecificationSoul X7 ProA355
Processor CPU
  • - Octa-core (4x2.2 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • 1.0 GHz
Graphics processor GPU
  • - Adreno 508
  • Mali-400
General specs
General specs — specifications for Soul X7 Pro, A355.
SpecificationSoul X7 ProA355
Release date
  • 2020
  • May 26
  • 2015
  • May
Colors
  • Black Desire
  • Light Blue
  • Dart Blue
  • Red
  • Yellow
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Soul X7 Pro, A355.
SpecificationSoul X7 ProA355
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - 1
  • 2
  • 3
  • 5
  • 8
  • 20
  • 38
  • 40
  • 41
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat7 300/100 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
USB
  • 3.0
  • Type-C 1.0 reversible connector
  • microUSB
Bluetooth
  • 5.1
  • A2DP
  • LE
  • 2.0
Harmful irradiation
  • SAR EU - 1.12 W/kg (head)
  • SAR EU - 0.49 W/kg (head) 0.84 W/kg (body)
Music and Audio
Music and Audio — specifications for Soul X7 Pro, A355.
SpecificationSoul X7 ProA355
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Soul X7 Pro, A355.
SpecificationSoul X7 ProA355
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast charging 18W
  • Sensors Accelerometer