LG KT770 vs Motorola ATRIX 4G

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: 12 mm narrower

    KT770:
    51.5 mm
    ATRIX 4G:
    63.5 mm
  • Screen diagonal

    KT770: 1.2 in smaller diagonal

    KT770:
    2.8 in
    ATRIX 4G:
    4 in
  • Depth

    ATRIX 4G: 4.8 mm thinner

    KT770:
    15.8 mm
    ATRIX 4G:
    11 mm
  • Height

    KT770: 6.8 mm shorter

    KT770:
    111 mm
    ATRIX 4G:
    117.8 mm
  • Release year

    KT770:
    2009
    ATRIX 4G:
    2011

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 +4.8 mm versus ATRIX 4G
    Weight:
    Unknown
  2. 2. ATRIX 4G

    Height:
    117.8 mm +6.8 mm versus KT770
    Width:
    63.5 mm +12 mm versus KT770
    Depth:
    11 mm
    Weight:
    135 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. ATRIX 4G

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

ATRIX 4G has approximately 97.7% more rectangular screen area than KT770.

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.

Recorded RAM for KT770, ATRIX 4G, compared at the same storage capacity.
StorageKT770ATRIX 4G
16 GB Unknown 1 GB RAM
KT770: Original memory entry

120 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. ATRIX 4G

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. KT770

    950 mAh

  2. 2. ATRIX 4G

    1930 mAh

    +980 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. ATRIX 4G

Everyday essentials
Everyday essentials — specifications for KT770, ATRIX 4G.
SpecificationKT770ATRIX 4G
Dimensions (HxWxD)
  • 111 Х 51.5 Х 15.8 mm
  • 117.8 Х 63.5 Х 11 mm
Weight
  • 0 g
  • 135 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 4" inch
Screen resolution
  • 240 x 400 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 120 MB
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 950 mAh
  • Removable Li-Ion
  • 1930 mAh
  • Removable Li-Po
Operating system OS
  • Symbian OS 9.3 Series60 rel. 3.2.3
  • Android 2.3 (Gingerbread)
  • not upgradable to 4.1 (Jelly Bean)
Chipset Unknown
  • Nvidia Tegra 2 AP20H
Headphone jack
  • No
  • Yes
Display
Display — specifications for KT770, ATRIX 4G.
SpecificationKT770ATRIX 4G
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 22.3 cm2
  • 44.1 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 39.0%
  • 59.0%
PPI /points per inch/
  • 167 PPI
  • 275 PPI
Screen protection Unknown
  • Corning Gorilla Glass
Camera and Video
Camera and Video — specifications for KT770, ATRIX 4G.
SpecificationKT770ATRIX 4G
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 480p@30fps
  • 720p@30fps
  • 1080p (via SW update)
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
  • VGA
Performance
Performance — specifications for KT770, ATRIX 4G.
SpecificationKT770ATRIX 4G
Processor CPU Unknown
  • Dual-core 1.0 GHz Cortex-A9
Graphics processor GPU Unknown
  • ULP GeForce
General specs
General specs — specifications for KT770, ATRIX 4G.
SpecificationKT770ATRIX 4G
Release date
  • 2009
  • February
  • 2011
  • January
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 190 EUR
Battery life Unknown
  • Stand by time- Up to 400 h (2G) / Up to 350 h (3G) Talking time- Up to 8 h 50 min (2G) / Up to 9 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for KT770, ATRIX 4G.
SpecificationKT770ATRIX 4G
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 14.4/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 2.0
  • 2.1
  • A2DP
  • EDR
Harmful irradiation
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
  • SAR - 1.45 W/kg (head) 0.63 W/kg (body)
Music and Audio
Music and Audio — specifications for KT770, ATRIX 4G.
SpecificationKT770ATRIX 4G
Radio
  • No
  • No
Others
  • Touch-sensitive navigation keys
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for KT770, ATRIX 4G.
SpecificationKT770ATRIX 4G
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
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - HDMI port -MP3/WAV/WMA/eAAC+ player -MP4/H.264/WMV/Xvid/DivX player -Photo viewer/editor -Organizer -Document editor -Voice memo/dial/commands -Predictive text input - For AT&T Also known as Motorola ATRIX 4G MB860