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LG Quantum vs verykool s728

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.

  • Weight

    s728: 86 g lighter

    Quantum:
    176 g
    s728:
    90 g
  • Width

    s728: 2.7 mm narrower

    Quantum:
    59.5 mm
    s728:
    56.8 mm
  • Screen diagonal

    s728: 0.7 in smaller diagonal

    Quantum:
    3.5 in
    s728:
    2.8 in
  • Depth

    s728: 2.3 mm thinner

    Quantum:
    15.2 mm
    s728:
    12.9 mm
  • Height

    s728: 15.5 mm shorter

    Quantum:
    119.5 mm
    s728:
    104 mm
  • Release year

    Quantum:
    2010
    s728:
    2012

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. Quantum

    Height:
    119.5 mm +15.5 mm versus s728
    Width:
    59.5 mm +2.7 mm versus s728
    Depth:
    15.2 mm +2.3 mm versus s728
  2. 2. s728

    Height:
    104 mm
    Width:
    56.8 mm
    Depth:
    12.9 mm

Weight

Bars start at zero and share a scale within this chart.

  1. 1. Quantum

    176 g

    +86 g versus s728

  2. 2. s728

    90 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. Quantum

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. s728

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

Quantum has approximately 43.6% more rectangular screen area than s728.

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.

Quantum: Original memory entry

16 GB · 512 MB RAM · 512 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. Quantum

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

2. s728

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. Quantum

    1500 mAh

    +390 mAh versus s728

  2. 2. s728

    1110 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. Quantum2. s728

Everyday essentials
Everyday essentials — specifications for Quantum, s728.
SpecificationQuantums728
Dimensions (HxWxD)
  • 119.5 Х 59.5 Х 15.2 mm
  • 104 Х 56.8 Х 12.9 mm
Weight
  • 176 g
  • 90 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 2.8" inch
Screen resolution
  • 480 x 800 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
Unknown
Memory card support
  • No
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1110 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Phone 7
  • Android 2.3.5 (Gingerbread)
Chipset
  • Qualcomm QSD8650 Snapdragon S1
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Quantum, s728.
SpecificationQuantums728
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 34.9 cm2
  • 24.3 cm2
Screen format
  • 5:3 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 49.0%
  • 41.1%
PPI /points per inch/
  • 267 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Quantum, s728.
SpecificationQuantums728
Rear camera, main
  • 5 MP
  • Single
  • 3.2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.2 MP
Functions
  • LED flash
Unknown
Video
  • 720p
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications Unknown
  • VGA
Performance
Performance — specifications for Quantum, s728.
SpecificationQuantums728
Processor CPU
  • 1.0 GHz Scorpion
  • 650 MHz
Graphics processor GPU
  • Adreno 200
Unknown
General specs
General specs — specifications for Quantum, s728.
SpecificationQuantums728
Release date
  • 2010
  • October
  • 2012
  • October
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 6 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Quantum, s728.
SpecificationQuantums728
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • HSPA 7.2/0.384 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • DLNA
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 2.1
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Quantum, s728.
SpecificationQuantums728
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Quantum, s728.
SpecificationQuantums728
Dop
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264/WMV player -MP3/WAV/WMA/eAAC+ player -Organizer -Document viewer/editor -Voice memo/dial/command -Predictive text input - For AT&T
  • Sensors Accelerometer
  • proximity - Analog TV -MP3 player