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Dell XCD28 vs Oppo A33

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    XCD28: 46 g lighter

    XCD28:
    100 g
    A33:
    146 g
  • Width

    XCD28: 16.7 mm narrower

    XCD28:
    55 mm
    A33:
    71.7 mm
  • Screen diagonal

    XCD28: 2.2 in smaller diagonal

    XCD28:
    2.8 in
    A33:
    5 in
  • Chipset

    XCD28:
    Qualcomm MSM7227 Snapdragon S1
    A33:
    Qualcomm MSM8916 Snapdragon 410 (28 nm)
  • Depth

    A33: 6.9 mm thinner

    XCD28:
    14.5 mm
    A33:
    7.6 mm
  • Height

    XCD28: 40.7 mm shorter

    XCD28:
    102 mm
    A33:
    142.7 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. XCD28

    Height:
    102 mm
    Width:
    55 mm
    Depth:
    14.5 mm +6.9 mm versus A33
  2. 2. A33

    Height:
    142.7 mm +40.7 mm versus XCD28
    Width:
    71.7 mm +16.7 mm versus XCD28
    Depth:
    7.6 mm

Weight

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

  1. 1. XCD28

    100 g

  2. 2. A33

    146 g

    +46 g versus XCD28

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. XCD28

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. A33

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

A33 has approximately 183.9% more rectangular screen area than XCD28.

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 XCD28, A33, compared at the same storage capacity.
StorageXCD28A33
16 GB Unknown 2 GB RAM
XCD28: Original memory entry

256 MB RAM · 256 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. XCD28

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 8 GB (dedicated slot) · 2 GB included

2. A33

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (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. XCD28

    1100 mAh

  2. 2. A33

    2400 mAh

    +1300 mAh versus XCD28

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. XCD282. A33

Everyday essentials
Everyday essentials — specifications for XCD28, A33.
SpecificationXCD28A33
Dimensions (HxWxD)
  • 102 Х 55 Х 14.5 mm
  • 142.7 Х 71.7 Х 7.6 mm
Weight
  • 100 g
  • 146 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 256 MB
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 2400 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 2.1 (Eclair)
  • Android 5.1 (Lollipop); ColorOS 2.1
Chipset
  • Qualcomm MSM7227 Snapdragon S1
  • Qualcomm MSM8916 Snapdragon 410 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for XCD28, A33.
SpecificationXCD28A33
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 24.3 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 43.3%
  • 67.4%
PPI /points per inch/
  • 143 PPI
  • 220 PPI
Camera and Video
Camera and Video — specifications for XCD28, A33.
SpecificationXCD28A33
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 8 MP
  • 1/3.2''
  • 1.4µm
  • AF
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance

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

Performance — specifications for XCD28, A33.
SpecificationXCD28A33
Processor CPU
  • 600 MHz ARM 11
  • Quad-core 1.2 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • Adreno 306
Antutu 7 score * Unknown
  • 26122
GeekBench 4 Single Core * Unknown
  • 483
GeekBench 4 Multi-Core * Unknown
  • 1235
GeekBench 4 RenderScript * Unknown
  • 920
General specs
General specs — specifications for XCD28, A33.
SpecificationXCD28A33
Release date
  • 2010
  • November
  • 2015
  • November
Colors
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 240 EUR
Battery life Unknown
  • Stand by time- Up to 250 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for XCD28, A33.
SpecificationXCD28A33
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM/ Micro-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for XCD28, A33.
SpecificationXCD28A33
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for XCD28, A33.
SpecificationXCD28A33
Dop
  • MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity
  • compass