Acer DX900 vs vivo iQOO Neo

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: 51.5 g lighter

    DX900:
    147 g
    iQOO Neo:
    198.5 g
  • Width

    DX900: 14.7 mm narrower

    DX900:
    60.5 mm
    iQOO Neo:
    75.2 mm
  • Screen diagonal

    DX900: 3.58 in smaller diagonal

    DX900:
    2.8 in
    iQOO Neo:
    6.38 in
  • Rear camera layout

    DX900:
    Single
    iQOO Neo:
    Triple
  • Depth

    iQOO Neo: 8.9 mm thinner

    DX900:
    17 mm
    iQOO Neo:
    8.1 mm
  • Height

    DX900: 53.5 mm shorter

    DX900:
    106 mm
    iQOO Neo:
    159.5 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 +8.9 mm versus iQOO Neo
  2. 2. iQOO Neo

    Height:
    159.5 mm +53.5 mm versus DX900
    Width:
    75.2 mm +14.7 mm versus DX900
    Depth:
    8.1 mm

Weight

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

  1. 1. DX900

    147 g

  2. 2. iQOO Neo

    198.5 g

    +51.5 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. iQOO Neo

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

iQOO Neo has approximately 311.6% 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.

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

DX900: Original memory entry

128 MB RAM · 256 MB ROM

iQOO Neo: Original memory entry

64/128 GB · 6/8 GB 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. DX900

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

2. iQOO Neo

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. iQOO Neo

    4500 mAh

    +2970 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. iQOO Neo

Everyday essentials
Everyday essentials — specifications for DX900, iQOO Neo.
SpecificationDX900iQOO Neo
Dimensions (HxWxD)
  • 106 Х 60.5 Х 17 mm
  • 159.5 Х 75.2 Х 8.1 mm
Weight
  • 147 g
  • 198.5 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2.8" inch
  • 6.38" inch
Screen resolution
  • 480 x 640 px
  • 1080 x 2340 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
  • 6/8 GB RAM
Memory card support
  • microSD (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 4500 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 9.0 (Pie); Funtouch 9
Chipset Unknown
  • Qualcomm SDM845 Snapdragon 845 (10 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for DX900, iQOO Neo.
SpecificationDX900iQOO Neo
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 99.9 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 37.9%
  • 83.3%
PPI /points per inch/
  • 286 PPI
  • 404 PPI
Camera and Video
Camera and Video — specifications for DX900, iQOO Neo.
SpecificationDX900iQOO Neo
Rear camera, main
  • 3.15 MP
  • Single
  • 12 MP
  • Triple
Camera specs
  • 3.15 MP
  • AF
  • 12 MP
  • f/1.8
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -8 MP
  • f/2.2
  • (wide) -2 MP
  • f/2.4
  • depth sensor
Functions
  • Dual-LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 12 MP
  • Single
Specifications
  • VGA videocall camera
  • 12 MP
  • f/2.0
Performance

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

Performance — specifications for DX900, iQOO Neo.
SpecificationDX900iQOO Neo
Processor CPU
  • 533 MHz Samsung S3C 6410
  • Octa-core (4x2.8 GHz Kryo 385 Gold & 4x1.7 GHz Kryo 385 Silver)
Graphics processor GPU Unknown
  • Adreno 630
GeekBench 4 Single Core * Unknown
  • 2354
GeekBench 4 Multi-Core * Unknown
  • 8401
Antutu 8 score * Unknown
  • 351473
General specs
General specs — specifications for DX900, iQOO Neo.
SpecificationDX900iQOO Neo
Release date
  • 2009
  • February
  • 2019
  • July
Colors
  • Black
  • Black
  • Purple
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
  • 250 EUR
Battery life
  • Stand by time- Up to 150 h Talking time- Up to10 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for DX900, iQOO Neo.
SpecificationDX900iQOO Neo
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 850 / 900 / 1700(AWS) / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
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
  • GALILEO
USB
  • miniUSB
  • Type-C 1.0 reversible connector
  • USB On-The-Go
Bluetooth
  • microUSB 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
  • aptX
Music and Audio
Music and Audio — specifications for DX900, iQOO Neo.
SpecificationDX900iQOO Neo
Radio
  • panorama
Unknown
Others
  • Handwriting recognition
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for DX900, iQOO Neo.
SpecificationDX900iQOO Neo
Dop
  • Sensors Accelerometer Pocket Office -Voice memo -MP3 player Also known as Acer Tempo DX900
  • Acer Tempo X960
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 22.5W