Acer beTouch E101 vs LG K50S

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.

  • Width

    beTouch E101: 21.5 mm narrower

    beTouch E101:
    56 mm
    K50S:
    77.5 mm
  • Screen diagonal

    beTouch E101: 3.3 in smaller diagonal

    beTouch E101:
    3.2 in
    K50S:
    6.5 in
  • Chipset

    beTouch E101:
    Qualcomm MSM7225 Snapdragon S1
    K50S:
    Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layout

    beTouch E101:
    Single
    K50S:
    Triple
  • Depth

    K50S: 4.6 mm thinner

    beTouch E101:
    12.8 mm
    K50S:
    8.2 mm
  • Height

    beTouch E101: 52.8 mm shorter

    beTouch E101:
    113 mm
    K50S:
    165.8 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. beTouch E101

    Height:
    113 mm
    Width:
    56 mm
    Depth:
    12.8 mm +4.6 mm versus K50S
    Weight:
    118 g
  2. 2. K50S

    Height:
    165.8 mm +52.8 mm versus beTouch E101
    Width:
    77.5 mm +21.5 mm versus beTouch E101
    Depth:
    8.2 mm
    Weight:
    Unknown

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. beTouch E101

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²
  2. 2. K50S

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    105.5 cm²

K50S has approximately 261.8% more rectangular screen area than beTouch E101.

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 beTouch E101, K50S, compared at the same storage capacity.
StoragebeTouch E101K50S
32 GB Unknown 3 GB RAM
beTouch E101: Original memory entry

256 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. beTouch E101

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. K50S

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (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. beTouch E101

    1140 mAh

  2. 2. K50S

    4000 mAh

    +2860 mAh versus beTouch E101

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. beTouch E1012. K50S

Everyday essentials
Everyday essentials — specifications for beTouch E101, K50S.
SpecificationbeTouch E101K50S
Dimensions (HxWxD)
  • 113 Х 56 Х 12.8 mm
  • 165.8 Х 77.5 Х 8.2 mm
Weight
  • 118 g
  • 0 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 6.5" inch
Screen resolution
  • 240 x 400 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB ROM
  • 32GB 3GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 1 TB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1140 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 MSM7225 Snapdragon S1
  • Mediatek MT6762 Helio P22 (12 nm)
NFC
  • Super AMOLED
  • Yes (market/region dependent)
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for beTouch E101, K50S.
SpecificationbeTouch E101K50S
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 29.1 cm2
  • 105.5 cm2
Screen format
  • 5:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 46.1%
  • 82.1%
PPI /points per inch/
  • 146 PPI
  • 259 PPI
Camera and Video
Camera and Video — specifications for beTouch E101, K50S.
SpecificationbeTouch E101K50S
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Triple
Camera specs
  • 2 MP
  • 13 MP
  • f/2.2
  • 26mm (wide)
  • PDAF -5 MP
  • (ultrawide) -2 MP
  • f/2.4 depth sensor
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 13 MP
  • Single
Specifications
  • Super AMOLED
  • 13 MP
  • f/2.0
Performance

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

Performance — specifications for beTouch E101, K50S.
SpecificationbeTouch E101K50S
Processor CPU
  • 528 MHz ARM 11
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • No
  • PowerVR GE8320
Antutu 7 score * Unknown
  • 75326
General specs
General specs — specifications for beTouch E101, K50S.
SpecificationbeTouch E101K50S
Release date
  • 2009
  • October
  • 2019
  • August
Colors
  • Black
  • New Aurora Black
  • New Moroccan Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 200 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for beTouch E101, K50S.
SpecificationbeTouch E101K50S
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • 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)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • Super AMOLED
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/75 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • panorama
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • miniUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • microUSB 2.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.34 W/kg (head) 0.79 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for beTouch E101, K50S.
SpecificationbeTouch E101K50S
Radio
  • panorama
  • No
Others
  • Scroll Wheel
  • DTS: X Surround Sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for beTouch E101, K50S.
SpecificationbeTouch E101K50S
Dop
  • MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Pocket Office -Voice memo -Predictive text input Also known as Acer E1
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant