Nokia 6620 vs O2 XDA Star

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

    XDA Star: 3 mm narrower

    6620:
    58 mm
    XDA Star:
    55 mm
  • Screen diagonal

    6620: 0.5 in smaller diagonal

    6620:
    2.1 in
    XDA Star:
    2.6 in
  • Chipset

    6620:
    TI OMAP 1510
    XDA Star:
    Qualcomm MSM7200
  • Depth

    XDA Star: 8.2 mm thinner

    6620:
    24 mm
    XDA Star:
    15.8 mm
  • Height

    XDA Star: 2 mm shorter

    6620:
    109 mm
    XDA Star:
    107 mm
  • Release year

    6620:
    2004
    XDA Star:
    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.

  1. 1. 6620

    Height:
    109 mm +2 mm versus XDA Star
    Width:
    58 mm +3 mm versus XDA Star
    Depth:
    24 mm +8.2 mm versus XDA Star
  2. 2. XDA Star

    Height:
    107 mm
    Width:
    55 mm
    Depth:
    15.8 mm

Weight

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

  1. 1. 6620

    122 g

    +2 g versus XDA Star

  2. 2. XDA Star

    120 g

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. 6620

    6620: Screen geometry unavailable or conflicting.

  2. 2. XDA Star

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    20.9 cm²

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.

6620: Original memory entry

12 MB

XDA Star: Original memory entry

96 MB RAM · 128 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. 6620

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details RS-MMC · 32 MB included

2. XDA Star

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD

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. 6620

    850 mAh

  2. 2. XDA Star

    1120 mAh

    +270 mAh versus 6620

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. 66202. XDA Star

Everyday essentials
Everyday essentials — specifications for 6620, XDA Star.
Specification6620XDA Star
Dimensions (HxWxD)
  • 109 Х 58 Х 24 mm
  • 107 Х 55 Х 15.8 mm
Weight
  • 122 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 2.1" inch
  • 2.6" inch
Screen resolution
  • 176 x 208 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 12 MB
  • 96 MB RAM
  • 128 MB ROM
Memory card support
  • RS-MMC
  • 32 MB included
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 850 mAh
  • Removable Li-Ion
  • 1120 mAh
  • Removable Li-Ion
Operating system OS
  • Symbian 7.0s
  • Series 60 v2.0 UI
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • TI OMAP 1510
  • Qualcomm MSM7200
Headphone jack
  • No
  • No
Display
Display — specifications for 6620, XDA Star.
Specification6620XDA Star
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 65K
  • 65K
Screen area
  • 14.0 cm2
  • 20.9 cm2
Screen format Unknown
  • 4:3 (height:width)
Screen to body ratio
  • 22.2%
  • 35.6%
PPI /points per inch/
  • 0 PPI
  • 154 PPI
Camera and Video
Camera and Video — specifications for 6620, XDA Star.
Specification6620XDA Star
Rear camera, main
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Camera specs Unknown
  • 2 MP
Video
  • QCIF
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • CIF videocall camera
Performance
Performance — specifications for 6620, XDA Star.
Specification6620XDA Star
Processor CPU
  • 150 MHz ARM925T
  • 400 MHz ARM 11
Graphics processor GPU Unknown
  • Adreno 130
General specs
General specs — specifications for 6620, XDA Star.
Specification6620XDA Star
Release date
  • 2004
  • Q1
  • 2007
  • October
Colors
  • Light Gray
  • Black
Battery life
  • Stand by time- Up to 190 h Talking time- Up to 4 h
  • Stand by time- Up to 250 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for 6620, XDA Star.
Specification6620XDA Star
SIM card
  • Mini-SIM
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 3.6/0.384 Mbps
GPRS
  • Class 4
  • Class 10
Edge
  • Yes
  • 118.4 kbps
  • Yes
Wi-Fi
  • No
  • No
GPS
  • No
  • No
USB
  • Pop-Port
  • miniUSB
Bluetooth
  • 1.1
  • 2.0
Harmful irradiation
  • SAR - 1.16 W/kg (head) 0.74 W/kg (body) SAR EU - 0.81 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for 6620, XDA Star.
Specification6620XDA Star
Radio
  • No
  • No
Others
  • 5-way joystick navigation -Selectable themes
  • TouchFLO finger swipe navigation -Handwriting recognition
Other features
Other features — specifications for 6620, XDA Star.
Specification6620XDA Star
Dop
  • Infrared port - Stereo MP3/AAC player -Predictive text input -Voice dial - For the US
  • Pocket Office -Voice memo -MP3/AAC player HTC Nike platform