Allview Soul X7 Pro vs Acer DX900

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

    DX900: 46 g lighter

    Soul X7 Pro:
    193 g
    DX900:
    147 g
  • Width

    DX900: 16.3 mm narrower

    Soul X7 Pro:
    76.8 mm
    DX900:
    60.5 mm
  • Screen diagonal

    DX900: 3.73 in smaller diagonal

    Soul X7 Pro:
    6.53 in
    DX900:
    2.8 in
  • Rear camera layout

    Soul X7 Pro:
    Quad
    DX900:
    Single
  • Depth

    Soul X7 Pro: 8.7 mm thinner

    Soul X7 Pro:
    8.3 mm
    DX900:
    17 mm
  • Height

    DX900: 55.9 mm shorter

    Soul X7 Pro:
    161.9 mm
    DX900:
    106 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 +55.9 mm versus DX900
    Width:
    76.8 mm +16.3 mm versus DX900
    Depth:
    8.3 mm
  2. 2. DX900

    Height:
    106 mm
    Width:
    60.5 mm
    Depth:
    17 mm +8.7 mm versus Soul X7 Pro

Weight

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

  1. 1. Soul X7 Pro

    193 g

    +46 g versus DX900

  2. 2. DX900

    147 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. DX900

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²

Soul X7 Pro has approximately 331.1% more rectangular screen area than DX900.

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, DX900, compared at the same storage capacity.
StorageSoul X7 ProDX900
64 GB 4 GB RAM Unknown
DX900: Original memory entry

128 MB RAM · 256 MB ROM

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. DX900

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (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. Soul X7 Pro

    4000 mAh

    +2470 mAh versus DX900

  2. 2. DX900

    1530 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. DX900

Everyday essentials
Everyday essentials — specifications for Soul X7 Pro, DX900.
SpecificationSoul X7 ProDX900
Dimensions (HxWxD)
  • 161.9 Х 76.8 Х 8.3 mm
  • 106 Х 60.5 Х 17 mm
Weight
  • 193 g
  • 147 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 6.53" inc
  • 2.8" inch
Screen resolution
  • 1080 x 2340 px
  • 480 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSDXC (uses shared SIM slot)
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 1530 mAh
  • Removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • - Qualcomm SDM630 Snapdragon 630 (14 nm)
Unknown
NFC Unknown
  • Super AMOLED
Headphone jack
  • Yes
  • panorama
Display
Display — specifications for Soul X7 Pro, DX900.
SpecificationSoul X7 ProDX900
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 104.7 cm2
  • 24.3 cm2
Screen format
  • 19.5:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 84.2%
  • 37.9%
PPI /points per inch/ Unknown
  • 286 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for Soul X7 Pro, DX900.
SpecificationSoul X7 ProDX900
Rear camera, main
  • 13 MP
  • Quad
  • 3.15 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)
  • 3.15 MP
  • AF
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 videocall camera
Performance
Performance — specifications for Soul X7 Pro, DX900.
SpecificationSoul X7 ProDX900
Processor CPU
  • - Octa-core (4x2.2 GHz Cortex-A53 & 4x1.8 GHz Cortex-A53)
  • 533 MHz Samsung S3C 6410
Graphics processor GPU
  • - Adreno 508
Unknown
General specs
General specs — specifications for Soul X7 Pro, DX900.
SpecificationSoul X7 ProDX900
Release date
  • 2020
  • May 26
  • 2009
  • February
Colors
  • Black Desire
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 90 EUR
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to10 h
Communication and Connectivity
Communication and Connectivity — specifications for Soul X7 Pro, DX900.
SpecificationSoul X7 ProDX900
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-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 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat7 300/100 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
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
  • SiRF Star III chipset
USB
  • 3.0
  • Type-C 1.0 reversible connector
  • miniUSB
Bluetooth
  • 5.1
  • A2DP
  • LE
  • microUSB 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 1.12 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for Soul X7 Pro, DX900.
SpecificationSoul X7 ProDX900
Radio
  • FM radio
  • panorama
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for Soul X7 Pro, DX900.
SpecificationSoul X7 ProDX900
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - Fast charging 18W
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960