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Dell XCD28 vs O2 XDA Nova

Compare recorded specifications, size and practical differences.

Dell XCD28

Dell XCD28

Replace XCD28
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O2 XDA Nova

O2 XDA Nova

Replace XDA Nova
Remove XDA Nova
+ 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.

  • WeightXCD28: 20 g lighterXCD28: 100 g · XDA Nova: 120 g
  • WidthXCD28: 3 mm narrowerXCD28: 55 mm · XDA Nova: 58 mm
  • ChipsetQualcomm MSM7227 Snapdragon S1 / TI OMAP 850XCD28: Qualcomm MSM7227 Snapdragon S1 · XDA Nova: TI OMAP 850
  • DepthXDA Nova: 0.5 mm thinnerXDA Nova: 14 mm · XCD28: 14.5 mm
  • HeightXDA Nova: 2 mm shorterXDA Nova: 100 mm · XCD28: 102 mm
  • Release year2010 / 2007XCD28: 2010 · XDA Nova: 2007

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.

Front
XCD28: 102 × 55 mm 1 XDA Nova: 100 × 58 mm 2
Side
XCD28: 102 × 14.5 mm 1 XDA Nova: 100 × 14 mm 2
  1. 1. XCD28
    Height
    102 mm+2 mm versus XDA Nova
    Width
    55 mm
    Depth
    14.5 mm+0.5 mm versus XDA Nova
    Weight
    100 g
  2. 2. XDA Nova
    Height
    100 mm
    Width
    58 mm+3 mm versus XCD28
    Depth
    14 mm
    Weight
    120 g
Weight

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

  1. 1. XCD28100 g
  2. 2. XDA Nova120 g

    +20 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.

Screen size
XCD28: 2.8 in, 4:3, About 24.3 cm² rectangular area 1 XDA Nova: 2.8 in, 4:3, About 24.3 cm² rectangular area 2
  1. 1. XCD28 2.8 in · 4:3 About 24.3 cm² rectangular area
  2. 2. XDA Nova 2.8 in · 4:3 About 24.3 cm² rectangular area

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.

XCD28: Original memory entry

256 MB RAM · 256 MB

XDA Nova: 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. XCD28

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

2. XDA Nova

NFC
Unknown
Headphone jack
No
Memory card support
See details microSD (dedicated slot) · 1 GB included

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. XDA Nova

Everyday essentials
Everyday essentials
SpecificationXCD28XDA Nova
Dimensions (HxWxD)
  • 102 Х 55 Х 14.5 mm
  • 100 Х 58 Х 14 mm
Weight
  • 100 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.8" inch
Screen resolution
  • 240 x 320 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 256 MB
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 8 GB (dedicated slot)
  • 2 GB included
  • microSD (dedicated slot)
  • 1 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 0 mAh,
Operating system OS
  • Android 2.1 (Eclair)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Qualcomm MSM7227 Snapdragon S1
  • TI OMAP 850
Headphone jack
  • Yes
  • No
Display
Display
SpecificationXCD28XDA Nova
Touchscreen
  • resistive touchscreen
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 24.3 cm2
  • 24.3 cm2
Screen format
  • 4:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 43.3%
  • 41.9%
PPI /points per inch/
  • 143 PPI
  • 143 PPI
Camera and Video
Camera and Video
SpecificationXCD28XDA Nova
Rear camera, main
  • 3.15 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance
SpecificationXCD28XDA Nova
Processor CPU
  • 600 MHz ARM 11
  • 200 MHz ARM926EJ-S
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs
SpecificationXCD28XDA Nova
Release date
  • 2010
  • November
  • 2007
  • June
Colors
  • Black
  • Soft Black
  • Wasabi Green
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 520 EUR
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 3 h 30 min
Communication and Connectivity
Communication and Connectivity
SpecificationXCD28XDA Nova
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 7.2/0.384 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 2.0
Music and Audio
Music and Audio
SpecificationXCD28XDA Nova
Radio
  • Stereo FM radio
  • RDS
  • No
Others Unknown
  • TouchFLO finger swipe navigation -Handwriting recognition -5-way navigation
Other features
Other features
SpecificationXCD28XDA Nova
Dop
  • MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Document viewer -Voice memo -Predictive text input
  • Pocket Office -Voice memo -MP3/AAC player HTC Elf platform