LG Quantum vs verykool s4002 Leo

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.

  • Weight

    s4002 Leo: 64 g lighter

    Quantum:
    176 g
    s4002 Leo:
    112 g
  • Width

    Quantum: 3.5 mm narrower

    Quantum:
    59.5 mm
    s4002 Leo:
    63 mm
  • Screen diagonal

    Quantum: 0.5 in smaller diagonal

    Quantum:
    3.5 in
    s4002 Leo:
    4 in
  • Chipset

    Quantum:
    Qualcomm QSD8650 Snapdragon S1
    s4002 Leo:
    Mediatek MT6571E
  • Depth

    s4002 Leo: 4.5 mm thinner

    Quantum:
    15.2 mm
    s4002 Leo:
    10.7 mm
  • Height

    Quantum: 2.5 mm shorter

    Quantum:
    119.5 mm
    s4002 Leo:
    122 mm

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
    Width:
    59.5 mm
    Depth:
    15.2 mm +4.5 mm versus s4002 Leo
  2. 2. s4002 Leo

    Height:
    122 mm +2.5 mm versus Quantum
    Width:
    63 mm +3.5 mm versus Quantum
    Depth:
    10.7 mm

Weight

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

  1. 1. Quantum

    176 g

    +64 g versus s4002 Leo

  2. 2. s4002 Leo

    112 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. s4002 Leo

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

s4002 Leo has approximately 30.6% more rectangular screen area than Quantum.

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

s4002 Leo: Original memory entry

512 MB · 256 MB RAM

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. s4002 Leo

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

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

    +50 mAh versus s4002 Leo

  2. 2. s4002 Leo

    1450 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. s4002 Leo

Everyday essentials
Everyday essentials — specifications for Quantum, s4002 Leo.
SpecificationQuantums4002 Leo
Dimensions (HxWxD)
  • 119.5 Х 59.5 Х 15.2 mm
  • 122 Х 63 Х 10.7 mm
Weight
  • 176 g
  • 112 g
Technology
  • TFT
  • TFT
Screen size
  • 3.5" inch
  • 4" inch
Screen resolution
  • 480 x 800 px
  • 480 x 800 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
  • 512 MB
  • 256 MB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 1450 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows Phone 7
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm QSD8650 Snapdragon S1
  • Mediatek MT6571E
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Quantum, s4002 Leo.
SpecificationQuantums4002 Leo
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 34.9 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 49.0%
  • 59.3%
PPI /points per inch/
  • 267 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for Quantum, s4002 Leo.
SpecificationQuantums4002 Leo
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for Quantum, s4002 Leo.
SpecificationQuantums4002 Leo
Processor CPU
  • 1.0 GHz Scorpion
  • Dual-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Adreno 200
  • Mali-400
General specs
General specs — specifications for Quantum, s4002 Leo.
SpecificationQuantums4002 Leo
Release date
  • 2010
  • October
  • 2015
  • January
Colors
  • Black
  • Black
  • White
  • Yellow
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
  • 50 EUR
Battery life
  • Stand by time- Up to 350 h Talking time- Up to 6 h
  • Stand by time- Up to 240 h (3G) Talking time- Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Quantum, s4002 Leo.
SpecificationQuantums4002 Leo
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Unknown
Speed
  • HSPA
Unknown
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
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 4.0
  • LE
Harmful irradiation
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
  • SAR EU - 0.49 W/kg (head) 0.74 W/kg (body)
Music and Audio
Music and Audio — specifications for Quantum, s4002 Leo.
SpecificationQuantums4002 Leo
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Quantum, s4002 Leo.
SpecificationQuantums4002 Leo
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