Acer DX900 vs Huawei P20 lite (2019)

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: 31 g lighter

    DX900:
    147 g
    P20 lite (2019):
    178 g
  • Width

    DX900: 15.4 mm narrower

    DX900:
    60.5 mm
    P20 lite (2019):
    75.9 mm
  • Screen diagonal

    DX900: 3.6 in smaller diagonal

    DX900:
    2.8 in
    P20 lite (2019):
    6.4 in
  • Rear camera layout

    DX900:
    Single
    P20 lite (2019):
    Quad
  • Depth

    P20 lite (2019): 8.7 mm thinner

    DX900:
    17 mm
    P20 lite (2019):
    8.3 mm
  • Height

    DX900: 53.1 mm shorter

    DX900:
    106 mm
    P20 lite (2019):
    159.1 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 +8.7 mm versus P20 lite (2019)
  2. 2. P20 lite (2019)

    Height:
    159.1 mm +53.1 mm versus DX900
    Width:
    75.9 mm +15.4 mm versus DX900
    Depth:
    8.3 mm

Weight

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

  1. 1. DX900

    147 g

  2. 2. P20 lite (2019)

    178 g

    +31 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.

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

  1. 1. DX900

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. P20 lite (2019)

    P20 lite (2019): Screen geometry unavailable or conflicting.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

DX900: Original memory entry

128 MB RAM · 256 MB ROM

P20 lite (2019): Original memory entry

64/128 GB · 512GB 4GB

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. P20 lite (2019)

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM 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. DX900

    1530 mAh

  2. 2. P20 lite (2019)

    4000 mAh

    +2470 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. P20 lite (2019)

Everyday essentials
Everyday essentials — specifications for DX900, P20 lite (2019).
SpecificationDX900P20 lite (2019)
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 159.1 Х 75.9 Х 8.3 mm
Weight
  • 147 g
  • 178 g
Technology
  • TFT
  • LTPS IPS LCD
Screen size
  • 2.8" inch
  • 6.4" inch
Screen resolution
  • 480 x 640 px
  • 1080 x 2310 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
  • 64/128 GB
  • 512GB 4GB
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (uses shared SIM slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 9.0 (Pie)
  • EMUI 9.1
Chipset Unknown
  • HiSilicon Kirin 710 (12 nm)
NFC
  • Super AMOLED
  • Yes (market/region dependent)
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX900, P20 lite (2019).
SpecificationDX900P20 lite (2019)
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 101.4 cm2
Screen format
  • 4:3 (height:width)
Unknown
Screen to body ratio
  • 37.9%
  • 84.0%
PPI /points per inch/
  • 286 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for DX900, P20 lite (2019).
SpecificationDX900P20 lite (2019)
Rear camera, main
  • 3.15 MP
  • Single
  • 16 MP
  • Quad
Camera specs
  • 3.15 MP
  • AF
  • 16 MP
  • f/1.8
  • PDAF - 8 MP
  • (ultrawide) - 2 MP
  • f/2.4
  • 27mm (wide) dedicated macro camera - 2 MP
  • depth sensor
Functions
  • Dual-LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • VGA videocall camera
  • 16 MP
  • f/2.2
Performance

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

Performance — specifications for DX900, P20 lite (2019).
SpecificationDX900P20 lite (2019)
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Octa-core (4x2.2 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-G51 MP4
Antutu 7 score * Unknown
  • 138562
General specs
General specs — specifications for DX900, P20 lite (2019).
SpecificationDX900P20 lite (2019)
Release date
  • 2009
  • February
  • 2019
  • June
Colors
  • Black
  • Midnight Black
  • Crush Blue
  • Charming Red
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 280 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
Unknown
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for DX900, P20 lite (2019).
SpecificationDX900P20 lite (2019)
SIM card
  • Dual SIM (Mini-SIM)
  • Single SIM (Nano-SIM)Hybrid 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 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE-A
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
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • miniUSB
  • 2.0
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • microUSB 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
  • aptX HD
Music and Audio
Music and Audio — specifications for DX900, P20 lite (2019).
SpecificationDX900P20 lite (2019)
Radio
  • panorama
  • FM radio
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for DX900, P20 lite (2019).
SpecificationDX900P20 lite (2019)
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 18W