Garmin-Asus nuvifone M20 vs LG Quantum

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

    nuvifone M20: 77 g lighter

    nuvifone M20:
    99 g
    Quantum:
    176 g
  • Width

    nuvifone M20: 7 mm narrower

    nuvifone M20:
    52.5 mm
    Quantum:
    59.5 mm
  • Screen diagonal

    nuvifone M20: 0.7 in smaller diagonal

    nuvifone M20:
    2.8 in
    Quantum:
    3.5 in
  • Chipset

    nuvifone M20:
    Qualcomm MSM7200A
    Quantum:
    Qualcomm QSD8650 Snapdragon S1
  • Depth

    nuvifone M20: 2.4 mm thinner

    nuvifone M20:
    12.8 mm
    Quantum:
    15.2 mm
  • Height

    nuvifone M20: 24.2 mm shorter

    nuvifone M20:
    95.3 mm
    Quantum:
    119.5 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. nuvifone M20

    Height:
    95.3 mm
    Width:
    52.5 mm
    Depth:
    12.8 mm
  2. 2. Quantum

    Height:
    119.5 mm +24.2 mm versus nuvifone M20
    Width:
    59.5 mm +7 mm versus nuvifone M20
    Depth:
    15.2 mm +2.4 mm versus nuvifone M20

Weight

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

  1. 1. nuvifone M20

    99 g

  2. 2. Quantum

    176 g

    +77 g versus nuvifone M20

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. nuvifone M20

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

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

Quantum has approximately 43.6% more rectangular screen area than nuvifone M20.

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.

nuvifone M20: Original memory entry

4/8 GB

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. nuvifone M20

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

2. Quantum

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

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. nuvifone M20

    920 mAh

  2. 2. Quantum

    1500 mAh

    +580 mAh versus nuvifone M20

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. nuvifone M202. Quantum

Everyday essentials
Everyday essentials — specifications for nuvifone M20, Quantum.
Specificationnuvifone M20Quantum
Dimensions (HxWxD)
  • 95.3 Х 52.5 Х 12.8 mm
  • 119.5 Х 59.5 Х 15.2 mm
Weight
  • 99 g
  • 176 g
Technology
  • TFT
  • TFT
Screen size
  • 2.8" inch
  • 3.5" inch
Screen resolution
  • 480 x 640 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4/8 GB
  • 16 GB
  • 512 MB RAM
  • 512 MB ROM
Memory card support
  • No
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 920 mAh
  • Removable Li-Ion
  • 1500 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • upgradable to Windows Mobile 6.5
  • Microsoft Windows Phone 7
Chipset
  • Qualcomm MSM7200A
  • Qualcomm QSD8650 Snapdragon S1
Headphone jack
  • No
  • Yes
Display
Display — specifications for nuvifone M20, Quantum.
Specificationnuvifone M20Quantum
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 34.9 cm2
Screen format
  • 4:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 48.5%
  • 49.0%
PPI /points per inch/
  • 286 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for nuvifone M20, Quantum.
Specificationnuvifone M20Quantum
Rear camera, main
  • 3.15 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 5 MP
  • AF
Functions Unknown
  • LED flash
Video
  • 320p@15fps
  • 720p
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Performance
Performance — specifications for nuvifone M20, Quantum.
Specificationnuvifone M20Quantum
Processor CPU
  • 528 MHz ARM 11
  • 1.0 GHz Scorpion
Graphics processor GPU
  • Adreno 130
  • Adreno 200
General specs
General specs — specifications for nuvifone M20, Quantum.
Specificationnuvifone M20Quantum
Release date
  • 2009
  • February
  • 2010
  • October
Colors
  • Green
  • Red
  • Blue
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
  • 80 EUR
Battery life
  • Talking time- Up to 2 h 48
  • Stand by time- Up to 350 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for nuvifone M20, Quantum.
Specificationnuvifone M20Quantum
SIM card
  • Mini-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900 GSM 850 / 1800 / 1900 - US version
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA
GPRS
  • Class 10
  • Class 10
Edge
  • Class 10
  • Class 10
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • DLNA
GPS
  • Yes
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.35 W/kg (head) 0.30 W/kg (body)
Music and Audio
Music and Audio — specifications for nuvifone M20, Quantum.
Specificationnuvifone M20Quantum
Radio
  • No
  • Stereo FM radio
Other features
Other features — specifications for nuvifone M20, Quantum.
Specificationnuvifone M20Quantum
Dop
  • Sensors Accelerometer Image geo-tagging -MP3/AAC/AAC+/WMA/OGG/AMR player -WMV/MP4 player -Organizer -World Clock -Pocket Office
  • 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