LG K61 vs LG KT770

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: 26 mm narrower

    K61:
    77.5 mm
    KT770:
    51.5 mm
  • Screen diagonal

    KT770: 3.7 in smaller diagonal

    K61:
    6.5 in
    KT770:
    2.8 in
  • Rear camera layout

    K61:
    Quad
    KT770:
    Single
  • Depth

    K61: 7.4 mm thinner

    K61:
    8.4 mm
    KT770:
    15.8 mm
  • Height

    KT770: 53.5 mm shorter

    K61:
    164.5 mm
    KT770:
    111 mm
  • Release year

    K61:
    2020
    KT770:
    2009

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. K61

    Height:
    164.5 mm +53.5 mm versus KT770
    Width:
    77.5 mm +26 mm versus KT770
    Depth:
    8.4 mm
    Weight:
    Unknown
  2. 2. KT770

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    15.8 mm +7.4 mm versus K61
    Weight:
    Unknown

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. K61

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    103.7 cm²
  2. 2. KT770

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

K61 has approximately 364.8% 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 K61, KT770, compared at the same storage capacity.
StorageK61KT770
64 GB 4 GB RAM Unknown
128 GB 4 GB RAM Unknown
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. K61

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. KT770

NFC:
Unknown
Headphone jack:
No
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. K61

    4000 mAh

    +3050 mAh versus KT770

  2. 2. KT770

    950 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. K612. KT770

Everyday essentials
Everyday essentials — specifications for K61, KT770.
SpecificationK61KT770
Dimensions (HxWxD)
  • 164.5 Х 77.5 Х 8.4 mm
  • 111 Х 51.5 Х 15.8 mm
Weight
  • 0 g
  • 0 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.5" inch
  • 2.8" inch
Screen resolution
  • 1080 x 2340 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 128GB 4GB RAM
  • 120 MB
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 950 mAh
  • Removable Li-Ion
Operating system OS
  • Android 10.0
  • Symbian OS 9.3 Series60 rel. 3.2.3
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for K61, KT770.
SpecificationK61KT770
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 103.7 cm2
  • 22.3 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 81.4%
  • 39.0%
PPI /points per inch/
  • 396 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for K61, KT770.
SpecificationK61KT770
Rear camera, main
  • 48 MP
  • Quad
  • 5 MP
  • Single
Camera specs
  • 48 MP
  • (wide)
  • PDAF -8 MP
  • (ultrawide) -2 MP (macro) -5 MP (depth)
  • 5 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 480p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 16 MP
  • VGA videocall camera
Performance
Performance — specifications for K61, KT770.
SpecificationK61KT770
Processor CPU
  • Octa-core 2.3 GHz
Unknown
General specs
General specs — specifications for K61, KT770.
SpecificationK61KT770
Release date
  • 2020
  • February 18
  • 2009
  • February
Colors
  • Titanium
  • White
  • Blue
  • Black
Communication and Connectivity
Communication and Connectivity — specifications for K61, KT770.
SpecificationK61KT770
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 2.0
Harmful irradiation Unknown
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Music and Audio
Music and Audio — specifications for K61, KT770.
SpecificationK61KT770
Radio
  • No
  • No
Others Unknown
  • Touch-sensitive navigation keys
Other features
Other features — specifications for K61, KT770.
SpecificationK61KT770
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - MIL-STD-810G compliant
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input