Samsung Galaxy Light vs vivo X20

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

    Galaxy Light: 37.1 g lighter

    Galaxy Light:
    121.9 g
    X20:
    159 g
  • Width

    Galaxy Light: 11.7 mm narrower

    Galaxy Light:
    63.5 mm
    X20:
    75.2 mm
  • Screen diagonal

    Galaxy Light: 2.01 in smaller diagonal

    Galaxy Light:
    4 in
    X20:
    6.01 in
  • Rear camera layout

    Galaxy Light:
    Single
    X20:
    Dual
  • Depth

    X20: 3 mm thinner

    Galaxy Light:
    10.2 mm
    X20:
    7.2 mm
  • Height

    Galaxy Light: 34.5 mm shorter

    Galaxy Light:
    121.4 mm
    X20:
    155.9 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. Galaxy Light

    Height:
    121.4 mm
    Width:
    63.5 mm
    Depth:
    10.2 mm +3 mm versus X20
  2. 2. X20

    Height:
    155.9 mm +34.5 mm versus Galaxy Light
    Width:
    75.2 mm +11.7 mm versus Galaxy Light
    Depth:
    7.2 mm

Weight

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

  1. 1. Galaxy Light

    121.9 g

  2. 2. X20

    159 g

    +37.1 g versus Galaxy Light

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. Galaxy Light

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. X20

    Screen diagonal:
    6.01 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    93.2 cm²

X20 has approximately 104.7% more rectangular screen area than Galaxy Light.

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 Galaxy Light, X20, compared at the same storage capacity.
StorageGalaxy LightX20
8 GB 1 GB RAM Unknown
X20: Original memory entry

64 GB · 512GB 4GB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. Galaxy Light

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. X20

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. Galaxy Light

    1800 mAh

  2. 2. X20

    3250 mAh

    +1450 mAh versus Galaxy Light

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. Galaxy Light2. X20

Everyday essentials
Everyday essentials — specifications for Galaxy Light, X20.
SpecificationGalaxy LightX20
Dimensions (HxWxD)
  • 121.4 Х 63.5 Х 10.2 mm
  • 155.9 Х 75.2 Х 7.2 mm
Weight
  • 121.9 g
  • 159 g
Technology Unknown
  • Super AMOLED
Screen size
  • 4" inch
  • 6.01" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 3250 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 7.1.1 (Nougat)
  • upgradable to Android 8.0 (Oreo); Funtouch 3.2
Chipset Unknown
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Galaxy Light, X20.
SpecificationGalaxy LightX20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 93.2 cm2
Screen format
  • 5:3 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 59.1%
  • 79.5%
PPI /points per inch/
  • 233 PPI
  • 402 PPI
Screen protection
  • Scratch-resistant glass
Unknown
Camera and Video
Camera and Video — specifications for Galaxy Light, X20.
SpecificationGalaxy LightX20
Rear camera, main
  • 5 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 12 MP
  • f/1.8
  • AF -5 MP
  • depth sensor
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 12 MP
  • Single
Specifications Unknown
  • 12 MP
  • f/2.0
Performance

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

Performance — specifications for Galaxy Light, X20.
SpecificationGalaxy LightX20
Processor CPU
  • Quad-core 1.4 GHz
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU Unknown
  • Adreno 512
Antutu 7 score * Unknown
  • 142753
GeekBench 4 Single Core * Unknown
  • 1907
GeekBench 4 Multi-Core * Unknown
  • 4546
GeekBench 4 RenderScript * Unknown
  • 5409
General specs
General specs — specifications for Galaxy Light, X20.
SpecificationGalaxy LightX20
Release date
  • 2013
  • October
  • 2017
  • September
Colors
  • Dark brown
  • Matte Black
  • Black/Gold
  • Gold
  • Rose Gold
  • Blue
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 390 EUR
Battery life
  • Stand by time- Up to 460 h Talking time- Up to 12 h 30 min
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Galaxy Light, X20.
SpecificationGalaxy LightX20
SIM card
  • Micro-SIM
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700 / 1900 / 2100 -4G - LTE band 4(1700/2100)
  • 17(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) LTE band 1(2100)
  • 4(1700/2100)
  • 8(900) - X20A
Speed
  • HSPA
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.1
  • A2DP
  • EDR
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.18 W/kg (head) 1.43 W/kg (body) SAR EU - 0.38 W/kg (head) 0.27 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Galaxy Light, X20.
SpecificationGalaxy LightX20
Radio
  • No
  • No
Others Unknown
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Galaxy Light, X20.
SpecificationGalaxy LightX20
Dop
  • Sensors Accelerometer
  • proximity
  • compass - For T-Mobile Also known as Samsung SGH-T399
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 9V/2A 18W