LG KS20 vs Oppo Realme C2s

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

    KS20: 73.5 g lighter

    KS20:
    92.5 g
    Realme C2s:
    166 g
  • Width

    KS20: 15.7 mm narrower

    KS20:
    58 mm
    Realme C2s:
    73.7 mm
  • Screen diagonal

    KS20: 3.3 in smaller diagonal

    KS20:
    2.8 in
    Realme C2s:
    6.1 in
  • Chipset

    KS20:
    Qualcomm MSM72000
    Realme C2s:
    Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layout

    KS20:
    Single
    Realme C2s:
    Dual
  • Depth

    Realme C2s: 4.3 mm thinner

    KS20:
    12.8 mm
    Realme C2s:
    8.5 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. KS20

    Height:
    99.8 mm
    Width:
    58 mm
    Depth:
    12.8 mm +4.3 mm versus Realme C2s
  2. 2. Realme C2s

    Height:
    154.3 mm +54.5 mm versus KS20
    Width:
    73.7 mm +15.7 mm versus KS20
    Depth:
    8.5 mm

Weight

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

  1. 1. KS20

    92.5 g

  2. 2. Realme C2s

    166 g

    +73.5 g versus KS20

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. KS20

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Realme C2s

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

Realme C2s has approximately 276.2% more rectangular screen area than KS20.

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 KS20, Realme C2s, compared at the same storage capacity.
StorageKS20Realme C2s
32 GB Unknown 3 GB RAM
KS20: Original memory entry

128 MB

Practical features

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

1. KS20

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 2 GB (dedicated slot)

2. Realme C2s

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. KS20

    1050 mAh

  2. 2. Realme C2s

    4000 mAh

    +2950 mAh versus KS20

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. KS202. Realme C2s

Everyday essentials
Everyday essentials — specifications for KS20, Realme C2s.
SpecificationKS20Realme C2s
Dimensions (HxWxD)
  • 99.8 Х 58 Х 12.8 mm
  • 154.3 Х 73.7 Х 8.5 mm
Weight
  • 92.5 g
  • 166 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 6.1" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB
  • 32GB 3GB RAM
Memory card support
  • microSD
  • up to 2 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 9.0 (Pie); ColorOS 6.1
Chipset
  • Qualcomm MSM72000
  • Mediatek MT6762 Helio P22 (12 nm)
Headphone jack
  • No
  • Yes
Display
Display — specifications for KS20, Realme C2s.
SpecificationKS20Realme C2s
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 24.3 cm2
  • 91.3 cm2
Screen format
  • 4:3 (height:width)
  • 19.5:9 (height:width)
Screen to body ratio
  • 41.9%
  • 80.3%
PPI /points per inch/
  • 143 PPI
  • 282 PPI
Camera and Video
Camera and Video — specifications for KS20, Realme C2s.
SpecificationKS20Realme C2s
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 2 MP
  • AF
  • 13 MP
  • f/2.2
  • 1/3.1''
  • 1.12µm
  • PDAF -2 MP
  • f/2.4
  • 1.75µm
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
  • f/2.0
  • 1/5''
  • 1.12µm
Performance
Performance — specifications for KS20, Realme C2s.
SpecificationKS20Realme C2s
Processor CPU
  • 400 MHz ARM 11
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 130
  • PowerVR GE8320
General specs
General specs — specifications for KS20, Realme C2s.
SpecificationKS20Realme C2s
Release date
  • 2007
  • September
  • 2020
  • January
Colors
  • Black
  • Baby Pink
  • Diamond black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
  • 40 EUR
Battery life
  • Stand by time- Up to 270 h Talking time- Up to 4 h (2G) / Up to 3 h (3G)
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for KS20, Realme C2s.
SpecificationKS20Realme C2s
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA
  • LTE-A
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.27 W/kg (head) 1.07 W/kg (body) SAR EU - 0.50 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for KS20, Realme C2s.
SpecificationKS20Realme C2s
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for KS20, Realme C2s.
SpecificationKS20Realme C2s
Dop
  • MP3/MP4/WMV/AAC/DivX player -Pocket Office -Organizer -Voice memo
  • Sensors Accelerometer
  • proximity
  • compass - For Thailand only