LG W30 vs Samsung Galaxy M20

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

    W30: 14 g lighter

    W30:
    172 g
    Galaxy M20:
    186 g
  • Width

    Galaxy M20: 4.3 mm narrower

    W30:
    78.8 mm
    Galaxy M20:
    74.5 mm
  • Chipset

    W30:
    Mediatek MT6762 Helio P22 (12 nm)
    Galaxy M20:
    Exynos 7904 Octa (14 nm)
  • Rear camera layout

    W30:
    Triple
    Galaxy M20:
    Dual
  • Height

    Galaxy M20: 6.3 mm shorter

    W30:
    162.7 mm
    Galaxy M20:
    156.4 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. W30

    Height:
    162.7 mm +6.3 mm versus Galaxy M20
    Width:
    78.8 mm +4.3 mm versus Galaxy M20
    Depth:
    8.5 mm
  2. 2. Galaxy M20

    Height:
    156.4 mm
    Width:
    74.5 mm
    Depth:
    8.8 mm

Weight

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

  1. 1. W30

    172 g

  2. 2. Galaxy M20

    186 g

    +14 g versus W30

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. W30

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. Galaxy M20

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²

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 W30, Galaxy M20, compared at the same storage capacity.
StorageW30Galaxy M20
32 GB 3 GB RAM Unknown
Galaxy M20: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB 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. W30

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses shared SIM slot)

2. Galaxy M20

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 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. W30

    4000 mAh

  2. 2. Galaxy M20

    5000 mAh

    +1000 mAh versus W30

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. W302. Galaxy M20

Everyday essentials
Everyday essentials — specifications for W30, Galaxy M20.
SpecificationW30Galaxy M20
Dimensions (HxWxD)
  • 162.7 Х 78.8 Х 8.5 mm
  • 156.4 Х 74.5 Х 8.8 mm
Weight
  • 172 g
  • 186 g
Technology
  • IPS LCD
  • PLS TFT
Screen size
  • 6.26" inch
  • 6.3" inch
Screen resolution
  • 720 x 1520 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses shared SIM slot)
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 9.0 (Pie)
  • Android 8.1 (Oreo); Experience 9.5
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Exynos 7904 Octa (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for W30, Galaxy M20.
SpecificationW30Galaxy M20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 97.4 cm2
Screen format
  • 19:9 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 76.3%
  • 83.6%
PPI /points per inch/
  • 269 PPI
  • 409 PPI
Camera and Video
Camera and Video — specifications for W30, Galaxy M20.
SpecificationW30Galaxy M20
Rear camera, main
  • 12 MP
  • Triple
  • 13 MP
  • Dual
Camera specs
  • 12 MP
  • PDAF -13 MP
  • (wide)
  • AF -2 MP
  • depth sensor
  • 13 MP
  • f/1.9
  • 1/2.8''
  • 1.12µm
  • PDAF -5 MP
  • f/2.2
  • 12mm (ultrawide)
  • 1/6"
Functions
  • LED flash
  • panorama
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 16 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 16 MP
  • 8 MP
  • f/2.0
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for W30, Galaxy M20.
SpecificationW30Galaxy M20
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core (2x1.8 GHz Kryo 260 Gold & 6x1.6 GHz Kryo 260 Silver)
Graphics processor GPU
  • PowerVR GE8320
  • Mali-G71 MP2
Antutu 7 score *
  • 75896
  • 109326
GeekBench 5 Single Core * Unknown
  • 263
GeekBench 5 Multi-Core * Unknown
  • 959
General specs
General specs — specifications for W30, Galaxy M20.
SpecificationW30Galaxy M20
Release date
  • 2019
  • June
  • 2019
  • January
Colors
  • Thunder Blue
  • Platinum Grey
  • Aurora Green
  • Ocean Blue
  • Charcoal Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 150 EUR
Communication and Connectivity
Communication and Connectivity — specifications for W30, Galaxy M20.
SpecificationW30Galaxy M20
SIM card
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
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 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE-A
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.25 W/kg (head) 1.59 W/kg (body)
Music and Audio
Music and Audio — specifications for W30, Galaxy M20.
SpecificationW30Galaxy M20
Radio
  • FM radio
  • FM radio
  • RDS
  • recording
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic -Dolby Atmos sound
Other features
Other features — specifications for W30, Galaxy M20.
SpecificationW30Galaxy M20
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 15W