LG KT770 vs O2 XDA Stealth

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

    KT770: 1.5 mm narrower

    KT770:
    51.5 mm
    XDA Stealth:
    53 mm
  • Screen diagonal

    XDA Stealth: 0.4 in smaller diagonal

    KT770:
    2.8 in
    XDA Stealth:
    2.4 in
  • Depth

    KT770: 6.7 mm thinner

    KT770:
    15.8 mm
    XDA Stealth:
    22.5 mm
  • Release year

    KT770:
    2009
    XDA Stealth:
    2006

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. KT770

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    15.8 mm
    Weight:
    Unknown
  2. 2. XDA Stealth

    Height:
    110 mm
    Width:
    53 mm +1.5 mm versus KT770
    Depth:
    22.5 mm +6.7 mm versus KT770
    Weight:
    140 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.

  1. 1. KT770

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    22.3 cm²
  2. 2. XDA Stealth

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

KT770 has approximately 25.1% more rectangular screen area than XDA Stealth.

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.

KT770: Original memory entry

120 MB

XDA Stealth: Original memory entry

64 MB RAM · 192 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. KT770

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. XDA Stealth

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

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. KT770

    950 mAh

  2. 2. XDA Stealth

    1300 mAh

    +350 mAh versus KT770

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. KT7702. XDA Stealth

Everyday essentials
Everyday essentials — specifications for KT770, XDA Stealth.
SpecificationKT770XDA Stealth
Dimensions (HxWxD)
  • 111 Х 51.5 Х 15.8 mm
  • 110 Х 53 Х 22.5 mm
Weight
  • 0 g
  • 140 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.4" inch
Screen resolution
  • 240 x 400 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 120 MB
  • 64 MB RAM
  • 192 MB ROM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • miniSD
Battery Capacity is not battery life. No endurance test is implied.
  • 950 mAh
  • Removable Li-Ion
  • 1300 mAh
  • Removable Li-Po
Operating system OS
  • Symbian OS 9.3 Series60 rel. 3.2.3
  • Microsoft Windows Mobile 5.0 PocketPC
Headphone jack
  • No
  • No
Display
Display — specifications for KT770, XDA Stealth.
SpecificationKT770XDA Stealth
Touchscreen Unknown
  • resistive touchscreen
Display colors
  • 256K
  • 65K
Screen area
  • 22.3 cm2
  • 17.8 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 39.0%
  • 30.6%
PPI /points per inch/
  • 167 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for KT770, XDA Stealth.
SpecificationKT770XDA Stealth
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 480p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA videocall camera
Unknown
Performance
Performance — specifications for KT770, XDA Stealth.
SpecificationKT770XDA Stealth
Processor CPU Unknown
  • Intel XScale PXA 272 416 MHz
General specs
General specs — specifications for KT770, XDA Stealth.
SpecificationKT770XDA Stealth
Release date
  • 2009
  • February
  • 2006
  • September
Colors
  • Black
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 EUR
Battery life Unknown
  • Stand by time- Up to 150 h Talking time- Up to 4 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for KT770, XDA Stealth.
SpecificationKT770XDA Stealth
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
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • No
USB
  • Proprietary
  • miniUSB
Bluetooth
  • 2.0
  • 1.2
Harmful irradiation
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for KT770, XDA Stealth.
SpecificationKT770XDA Stealth
Radio
  • No
  • No
Others
  • Touch-sensitive navigation keys
  • Handwriting recognition
Other features
Other features — specifications for KT770, XDA Stealth.
SpecificationKT770XDA Stealth
Dop
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input
  • Infrared port - Pocket Office -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Predictive text input -Voice dial