LG KT770 vs Sendo X

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.

  • Width

    X: 2.5 mm narrower

    KT770:
    51.5 mm
    X:
    49 mm
  • Screen diagonal

    X: 0.6 in smaller diagonal

    KT770:
    2.8 in
    X:
    2.2 in
  • Depth

    KT770: 7.2 mm thinner

    KT770:
    15.8 mm
    X:
    23 mm
  • Release year

    KT770:
    2009
    X:
    2003

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 +2.5 mm versus X
    Depth:
    15.8 mm
    Weight:
    Unknown
  2. 2. X

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    23 mm +7.2 mm versus KT770
    Weight:
    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. KT770

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

    X: Screen geometry unavailable or conflicting.

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

X: Original memory entry

32 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. KT770

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

2. X

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

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. X

    1050 mAh

    +100 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. X

Everyday essentials
Everyday essentials — specifications for KT770, X.
SpecificationKT770X
Dimensions (HxWxD)
  • 111 Х 51.5 Х 15.8 mm
  • 110 Х 49 Х 23 mm
Weight
  • 0 g
  • 120 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 2.2" inch
Screen resolution
  • 240 x 400 px
  • 176 x 220 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 120 MB
  • 32 MB
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • MMC/SD
Battery Capacity is not battery life. No endurance test is implied.
  • 950 mAh
  • Removable Li-Ion
  • 1050 mAh
  • Removable Li-Po
Operating system OS
  • Symbian OS 9.3 Series60 rel. 3.2.3
  • Symbian 6.1
  • Series 60 v1.0 UI
Chipset Unknown
  • TI OMAP 5910
Headphone jack
  • No
  • No
Display
Display — specifications for KT770, X.
SpecificationKT770X
Display colors
  • 256K
  • 65K
Screen area
  • 22.3 cm2
  • 15.2 cm2
Screen format
  • 5:3 (height:width)
Unknown
Screen to body ratio
  • 39.0%
  • 28.3%
PPI /points per inch/
  • 167 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for KT770, X.
SpecificationKT770X
Rear camera, main
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Camera specs
  • 5 MP
  • AF
Unknown
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, X.
SpecificationKT770X
Processor CPU Unknown
  • 120 MHz ARM925T
General specs
General specs — specifications for KT770, X.
SpecificationKT770X
Release date
  • 2009
  • February
  • 2003
  • Q4
Colors
  • Black
Unknown
Battery life Unknown
  • Stand by time- Up to 170 h Talking time- Up to 7 h
Communication and Connectivity
Communication and Connectivity — specifications for KT770, X.
SpecificationKT770X
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 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • Proprietary
  • Proprietary
Bluetooth
  • 2.0
  • 1.1
Harmful irradiation
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for KT770, X.
SpecificationKT770X
Radio
  • No
  • No
Others
  • Touch-sensitive navigation keys
Unknown
Other features
Other features — specifications for KT770, X.
SpecificationKT770X
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 - MP4/MP3 player -Sync ML