Dell Aero vs Nokia 5250

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.

  • Width

    5250: 8.9 mm narrower

    Aero:
    57.9 mm
    5250:
    49 mm
  • Screen diagonal

    5250: 0.7 in smaller diagonal

    Aero:
    3.5 in
    5250:
    2.8 in
  • Depth

    Aero: 2.3 mm thinner

    Aero:
    11.7 mm
    5250:
    14 mm
  • Height

    5250: 18 mm shorter

    Aero:
    122 mm
    5250:
    104 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. Aero

    Height:
    122 mm +18 mm versus 5250
    Width:
    57.9 mm +8.9 mm versus 5250
    Depth:
    11.7 mm
  2. 2. 5250

    Height:
    104 mm
    Width:
    49 mm
    Depth:
    14 mm +2.3 mm versus Aero

Weight

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

  1. 1. Aero

    104 g

  2. 2. 5250

    107 g

    +3 g versus Aero

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. Aero

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    33.8 cm²
  2. 2. 5250

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

Aero has approximately 56.3% more rectangular screen area than 5250.

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.

5250: Original memory entry

51 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. Aero

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 2 GB included

2. 5250

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 16 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. Aero

    1000 mAh

  2. 2. 5250

    1000 mAh

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. Aero2. 5250

Everyday essentials
Everyday essentials — specifications for Aero, 5250.
SpecificationAero5250
Dimensions (HxWxD)
  • 122 Х 57.9 Х 11.7 mm
  • 104 Х 49 Х 14 mm
Weight
  • 104 g
  • 107 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.8" inch
Screen resolution
  • 360 x 640 px
  • 360 x 640 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 51 MB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 2 GB included
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 1000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 1.5 (Cupcake)
  • Symbian
  • S60 rel. 5
Headphone jack
  • No
  • Yes
Display
Display — specifications for Aero, 5250.
SpecificationAero5250
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 33.8 cm2
  • 21.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 47.8%
  • 42.4%
PPI /points per inch/
  • 210 PPI
  • 262 PPI
Screen protection
  • Corning Gorilla Glass
Unknown
Camera and Video
Camera and Video — specifications for Aero, 5250.
SpecificationAero5250
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
Unknown
Video
  • CIF@30fps
  • 480p@30fps
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for Aero, 5250.
SpecificationAero5250
Processor CPU
  • Marvell PXA310 624 MHz
  • 434 MHz ARM 11
General specs
General specs — specifications for Aero, 5250.
SpecificationAero5250
Release date
  • 2010
  • March
  • 2010
  • August
Colors
  • Black
  • Dark Grey
  • Blue
  • Red
  • Purple
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 60 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 450 h Talking time- Up to 7 h 40 min Music play - Up to 24h
Communication and Connectivity
Communication and Connectivity — specifications for Aero, 5250.
SpecificationAero5250
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA 3.6/0.384 Mbps
Unknown
GPRS
  • Class 10
  • Class 32
Edge
  • Class 10
  • Class 32
Wi-Fi
  • Wi-Fi 802.11 b/g
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • miniUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 1.04 W/kg (head) 0.79 W/kg (body) SAR EU - 1.06 W/kg (head)
Music and Audio
Music and Audio — specifications for Aero, 5250.
SpecificationAero5250
Radio
  • No
  • Stereo FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for Aero, 5250.
SpecificationAero5250
Dop
  • Sensors Accelerometer
  • proximity - MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -QuickOffice document viewer -Photo viewer/editor -Organizer -Voice memo -Predictive text input - For AT&T
  • Ovi Music Unlimited in select countries -MP4/H.263 player -MP3/AAC+ player -Organizer -Voice memo -Predictive text input