LG KU2100 vs Samsung Galaxy A50

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

    KU2100: 45 g lighter

    KU2100:
    121 g
    Galaxy A50:
    166 g
  • Width

    KU2100: 21.3 mm narrower

    KU2100:
    53.4 mm
    Galaxy A50:
    74.7 mm
  • Screen diagonal

    KU2100: 3.4 in smaller diagonal

    KU2100:
    3 in
    Galaxy A50:
    6.4 in
  • Chipset

    KU2100:
    Qualcomm MSM7201A
    Galaxy A50:
    Exynos 9610 Octa (10nm)
  • Rear camera layout

    KU2100:
    Single
    Galaxy A50:
    Triple
  • Depth

    Galaxy A50: 5.2 mm thinner

    KU2100:
    12.9 mm
    Galaxy A50:
    7.7 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. KU2100

    Height:
    109.8 mm
    Width:
    53.4 mm
    Depth:
    12.9 mm +5.2 mm versus Galaxy A50
  2. 2. Galaxy A50

    Height:
    158.5 mm +48.7 mm versus KU2100
    Width:
    74.7 mm +21.3 mm versus KU2100
    Depth:
    7.7 mm

Weight

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

  1. 1. KU2100

    121 g

  2. 2. Galaxy A50

    166 g

    +45 g versus KU2100

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. KU2100

    Screen diagonal:
    3 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    25.6 cm²
  2. 2. Galaxy A50

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

Galaxy A50 has approximately 292.5% more rectangular screen area than KU2100.

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.

Galaxy A50: Original memory entry

64/128 GB · 4/6 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. KU2100

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 GB (dedicated slot)

2. Galaxy A50

NFC:
See details Yes (market dependent)
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. KU2100

    1500 mAh

  2. 2. Galaxy A50

    4000 mAh

    +2500 mAh versus KU2100

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. KU21002. Galaxy A50

Everyday essentials
Everyday essentials — specifications for KU2100, Galaxy A50.
SpecificationKU2100Galaxy A50
Dimensions (HxWxD)
  • 109.8 Х 53.4 Х 12.9 mm
  • 158.5 Х 74.7 Х 7.7 mm
Weight
  • 121 g
  • 166 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 3" inch
  • 6.4" inch
Screen resolution
  • 240 x 400 px
  • 1080 x 2340 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
  • 64/128 GB
  • 4/6 GB RAM
Memory card support
  • microSD
  • up to 16 GB (dedicated slot)
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1500 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Android 9.0 (Pie)
Chipset
  • Qualcomm MSM7201A
  • Exynos 9610 Octa (10nm)
NFC Unknown
  • Yes (market dependent)
Headphone jack
  • No
  • Yes
Display
Display — specifications for KU2100, Galaxy A50.
SpecificationKU2100Galaxy A50
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 25.6 cm2
  • 100.5 cm2
Screen format
  • 5:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 43.7%
  • 84.9%
PPI /points per inch/
  • 155 PPI
  • 403 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video

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

Camera and Video — specifications for KU2100, Galaxy A50.
SpecificationKU2100Galaxy A50
Rear camera, main
  • 5 MP
  • Single
  • 25 MP
  • Triple
Camera specs
  • 5 MP
  • AF
  • 25 MP
  • f/1.7
  • 26mm (wide)
  • PDAF -8 MP
  • f/2.2
  • 13mm (ultrawide) -5 MP
  • depth sensor
Functions Unknown
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 25 MP
  • Single
Specifications
  • Videocall camera
  • 25 MP
  • f/2.0
DxOMark Main Score * Unknown
  • 85
DxOMark Photo * Unknown
  • 88
DxOMark Video * Unknown
  • 79
Performance

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

Performance — specifications for KU2100, Galaxy A50.
SpecificationKU2100Galaxy A50
Processor CPU
  • 528 MHz ARM 11
  • Octa-core (4x2.3 GHz Cortex-A73 & 4x1.7 GHz Cortex-A53)
Graphics processor GPU
  • Adreno 130
  • Mali-G72 MP3
Antutu 7 score * Unknown
  • 143732
GeekBench 4 Single Core * Unknown
  • 1648
GeekBench 4 Multi-Core * Unknown
  • 5155
GeekBench 4 RenderScript * Unknown
  • 4754
Antutu 8 score * Unknown
  • 175851
GeekBench 5 Single Core * Unknown
  • 336
GeekBench 5 Multi-Core * Unknown
  • 1187
General specs
General specs — specifications for KU2100, Galaxy A50.
SpecificationKU2100Galaxy A50
Release date
  • 2010
  • January
  • 2019
  • February
Colors
  • Black
  • Black
  • White
  • Blue
  • Coral
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 110 EUR
  • 250 EUR
Battery life
  • Stand by time- Up to 300 h Talking time- Up to 5 h
Unknown
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for KU2100, Galaxy A50.
SpecificationKU2100Galaxy A50
SIM card
  • Mini-SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
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 (dual-SIM model only) -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 7.2/2 Mbps
  • HSPA
  • LTE-A
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • BDS
USB
  • microUSB
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.1
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.27 W/kg (head) 1.39 W/kg (body)
Music and Audio
Music and Audio — specifications for KU2100, Galaxy A50.
SpecificationKU2100Galaxy A50
Radio
  • No
  • FM radio
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for KU2100, Galaxy A50.
SpecificationKU2100Galaxy A50
Dop
  • Sensors Accelerometer T-DMB broadcasting -MP4/H.264/WMV player -MP3/WAV/eAAC+/WMA player -Organizer -Pocket Office -Voice memo -Predictive text input For South Korea Also known as LG-SU210 or LU2100
  • Sensors Fingerprint (under display)
  • accelerometer
  • gyro
  • proximity
  • compass - ANT+ - Fast battery charging 15W - Versions: SM-A505F/DS (Global)