LG K61 vs Motorola A728

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

    A728: 24.5 mm narrower

    K61:
    77.5 mm
    A728:
    53 mm
  • Rear camera layout

    K61:
    Quad
    A728:
    Single
  • Depth

    K61: 12.6 mm thinner

    K61:
    8.4 mm
    A728:
    21 mm
  • Height

    A728: 63.5 mm shorter

    K61:
    164.5 mm
    A728:
    101 mm
  • Release year

    K61:
    2020
    A728:
    2005

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 +63.5 mm versus A728
    Width:
    77.5 mm +24.5 mm versus A728
    Depth:
    8.4 mm
    Weight:
    Unknown
  2. 2. A728

    Height:
    101 mm
    Width:
    53 mm
    Depth:
    21 mm +12.6 mm versus K61
    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. K61

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    103.7 cm²
  2. 2. A728

    A728: 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.

Recorded RAM for K61, A728, compared at the same storage capacity.
StorageK61A728
64 GB 4 GB RAM Unknown
128 GB 4 GB RAM Unknown
A728: Original memory entry

8 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. A728

NFC:
Unknown
Headphone jack:
No
Memory card support:
No

Battery capacity

Capacity is not battery life. No endurance test is implied.

At least two unambiguous positive capacity values are needed for a chart. Original entries remain in the specifications.

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. A728

Everyday essentials
Everyday essentials — specifications for K61, A728.
SpecificationK61A728
Dimensions (HxWxD)
  • 164.5 Х 77.5 Х 8.4 mm
  • 101 Х 53 Х 21 mm
Weight
  • 0 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 6.5" inch
  • 0" inch
Screen resolution
  • 1080 x 2340 px
  • 240 x 320 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
  • 8 MB
Memory card support
  • microSDXC (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 0 mAh,
Operating system OS
  • Android 10.0
  • Linux
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for K61, A728.
SpecificationK61A728
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 103.7 cm2
Unknown
Screen format
  • 19.5:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 81.4%
Unknown
PPI /points per inch/
  • 396 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for K61, A728.
SpecificationK61A728
Rear camera, main
  • 48 MP
  • Quad
  • 0.3 MP
  • Single
Camera specs
  • 48 MP
  • (wide)
  • PDAF -8 MP
  • (ultrawide) -2 MP (macro) -5 MP (depth)
Unknown
Functions
  • LED flash
  • panorama
  • HDR
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0 MP,
Specifications
  • 16 MP
Unknown
Performance
Performance — specifications for K61, A728.
SpecificationK61A728
Processor CPU
  • Octa-core 2.3 GHz
Unknown
General specs
General specs — specifications for K61, A728.
SpecificationK61A728
Release date
  • 2020
  • February 18
  • 2005
  • July
Colors
  • Titanium
  • White
  • Blue
  • Mr. black
Communication and Connectivity
Communication and Connectivity — specifications for K61, A728.
SpecificationK61A728
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)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
Unknown
GPRS
  • Yes
  • Class 8
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 5.0
  • A2DP
  • LE
  • Yes
Music and Audio
Music and Audio — specifications for K61, A728.
SpecificationK61A728
Radio
  • No
  • No
Others Unknown
  • Handwriting and speech recognition (Chi & Eng)
Other features
Other features — specifications for K61, A728.
SpecificationK61A728
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - MIL-STD-810G compliant
  • Infrared port - MP3 player -Organizer -Voice dial/memo