Acer DX900 vs Xiaomi Black Shark 3 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

    DX900: 106 g lighter

    DX900:
    147 g
    Black Shark 3 Pro:
    253 g
  • Width

    DX900: 22.8 mm narrower

    DX900:
    60.5 mm
    Black Shark 3 Pro:
    83.3 mm
  • Screen diagonal

    DX900: 4.3 in smaller diagonal

    DX900:
    2.8 in
    Black Shark 3 Pro:
    7.1 in
  • Rear camera layout

    DX900:
    Single
    Black Shark 3 Pro:
    Triple
  • Depth

    Black Shark 3 Pro: 6.9 mm thinner

    DX900:
    17 mm
    Black Shark 3 Pro:
    10.1 mm
  • Height

    DX900: 71.8 mm shorter

    DX900:
    106 mm
    Black Shark 3 Pro:
    177.8 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. DX900

    Height:
    106 mm
    Width:
    60.5 mm
    Depth:
    17 mm +6.9 mm versus Black Shark 3 Pro
  2. 2. Black Shark 3 Pro

    Height:
    177.8 mm +71.8 mm versus DX900
    Width:
    83.3 mm +22.8 mm versus DX900
    Depth:
    10.1 mm

Weight

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

  1. 1. DX900

    147 g

  2. 2. Black Shark 3 Pro

    253 g

    +106 g versus DX900

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. DX900

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Black Shark 3 Pro

    Screen diagonal:
    7.1 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    123.7 cm²

Black Shark 3 Pro has approximately 409.7% 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 DX900, Black Shark 3 Pro, compared at the same storage capacity.
StorageDX900Black Shark 3 Pro
256 GB Unknown 8 GB RAM
512 GB Unknown 12 GB RAM
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. DX900

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. Black Shark 3 Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

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. DX900

    1530 mAh

  2. 2. Black Shark 3 Pro

    5000 mAh

    +3470 mAh versus DX900

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. DX9002. Black Shark 3 Pro

Everyday essentials
Everyday essentials — specifications for DX900, Black Shark 3 Pro.
SpecificationDX900Black Shark 3 Pro
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 177.8 Х 83.3 Х 10.1 mm
Weight
  • 147 g
  • 253 g
Technology
  • TFT
  • AMOLED
Screen size
  • 2.8" inch
  • 7.1" inch
Screen resolution
  • 480 x 640 px
  • 1440 x 3120 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 256GB 8GB RAM
  • 512GB 12GB RAM
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 10.0
Chipset Unknown
  • Qualcomm SM8250 Snapdragon 865 (7 nm+)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX900, Black Shark 3 Pro.
SpecificationDX900Black Shark 3 Pro
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 123.7 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 37.9%
  • 83.6%
PPI /points per inch/
  • 286 PPI
  • 484 PPI
Camera and Video
Camera and Video — specifications for DX900, Black Shark 3 Pro.
SpecificationDX900Black Shark 3 Pro
Rear camera, main
  • 3.15 MP
  • Single
  • 64 MP
  • Triple
Camera specs
  • 3.15 MP
  • AF
  • 64 MP
  • f/1.8
  • 26mm (wide)
  • 1/1.72''
  • 0.8µm
  • PDAF -13 MP
  • f/2.3
  • (ultrawide) -5 MP
  • f/2.2
  • (depth)
Functions
  • Dual-LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 20 MP
  • Single
Specifications
  • VGA videocall camera
  • 20 MP
  • f/2.2
  • (wide)
  • 1/3''
  • 0.9μm
Performance

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

Performance — specifications for DX900, Black Shark 3 Pro.
SpecificationDX900Black Shark 3 Pro
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Octa-core (1x2.84 GHz Kryo 585 & 3x2.42 GHz Kryo 585 & 4x1.80 GHz Kryo 585)
Graphics processor GPU Unknown
  • Adreno 650
Antutu 8 score * Unknown
  • 609523
General specs
General specs — specifications for DX900, Black Shark 3 Pro.
SpecificationDX900Black Shark 3 Pro
Release date
  • 2009
  • February
  • 2020
  • March 3
Colors
  • Black
  • Phantom Black
  • Armor Gray
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • $ 830
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
Unknown
Body build Unknown
  • Glass front
  • aluminum back
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for DX900, Black Shark 3 Pro.
SpecificationDX900Black Shark 3 Pro
SIM card
  • Dual SIM (Mini-SIM)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 GSM 900 / 1800 / 1900 - SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 20(800)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) -5G - 5G band 41(2500)
  • 78(3500)
  • 79(4700); SA/NSA
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A; 5G
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n/ac/ax
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • BDS
USB
  • miniUSB
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • microUSB 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
  • aptX HD
  • aptX Adaptive
Music and Audio
Music and Audio — specifications for DX900, Black Shark 3 Pro.
SpecificationDX900Black Shark 3 Pro
Radio
  • panorama
  • No
Others
  • Handwriting recognition
  • Always-on display -90Hz refresh rate -500 nits typ. brightness -HDR10+
Other features
Other features — specifications for DX900, Black Shark 3 Pro.
SpecificationDX900Black Shark 3 Pro
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Fingerprint (under display
  • optical)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 65W: 100% in 38 min -Magnetic charging 18W - Physical pop-up gaming triggers