Acer beTouch E101 vs LG Joy

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

    beTouch E101: 10 g lighter

    beTouch E101:
    118 g
    Joy:
    128 g
  • Width

    beTouch E101: 8 mm narrower

    beTouch E101:
    56 mm
    Joy:
    64 mm
  • Screen diagonal

    beTouch E101: 0.8 in smaller diagonal

    beTouch E101:
    3.2 in
    Joy:
    4 in
  • Chipset

    beTouch E101:
    Qualcomm MSM7225 Snapdragon S1
    Joy:
    Qualcomm MSM8210 Snapdragon 200 (28 nm)
  • Depth

    Joy: 0.9 mm thinner

    beTouch E101:
    12.8 mm
    Joy:
    11.9 mm
  • Height

    beTouch E101: 9.7 mm shorter

    beTouch E101:
    113 mm
    Joy:
    122.7 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. beTouch E101

    Height:
    113 mm
    Width:
    56 mm
    Depth:
    12.8 mm +0.9 mm versus Joy
  2. 2. Joy

    Height:
    122.7 mm +9.7 mm versus beTouch E101
    Width:
    64 mm +8 mm versus beTouch E101
    Depth:
    11.9 mm

Weight

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

  1. 1. beTouch E101

    118 g

  2. 2. Joy

    128 g

    +10 g versus beTouch E101

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. Joy

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

Joy has approximately 56.3% 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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

beTouch E101: Original memory entry

256 MB RAM · 512 MB ROM

Joy: Original memory entry

4 GB · 512 MB 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. beTouch E101

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

2. Joy

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. beTouch E101

    1140 mAh

  2. 2. Joy

    1900 mAh

    +760 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. Joy

Everyday essentials
Everyday essentials — specifications for beTouch E101, Joy.
SpecificationbeTouch E101Joy
Dimensions (HxWxD)
  • 113 Х 56 Х 12.8 mm
  • 122.7 Х 64 Х 11.9 mm
Weight
  • 118 g
  • 128 g
Technology
  • TFT
Unknown
Screen size
  • 3.2" inch
  • 4" inch
Screen resolution
  • 240 x 400 px
  • 480 x 800 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
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1140 mAh
  • Removable Li-Ion
  • 1900 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Android 4.4 (KitKat)
Chipset
  • Qualcomm MSM7225 Snapdragon S1
  • Qualcomm MSM8210 Snapdragon 200 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for beTouch E101, Joy.
SpecificationbeTouch E101Joy
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 29.1 cm2
  • 45.5 cm2
Screen format
  • 5:3 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 46.1%
  • 58.0%
PPI /points per inch/
  • 146 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for beTouch E101, Joy.
SpecificationbeTouch E101Joy
Rear camera, main
  • 2 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 2 MP
  • 5 MP
Functions Unknown
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0.3 MP
  • Single
Specifications
  • Super AMOLED
  • VGA
Performance
Performance — specifications for beTouch E101, Joy.
SpecificationbeTouch E101Joy
Processor CPU
  • 528 MHz ARM 11
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • No
  • Adreno 302
General specs
General specs — specifications for beTouch E101, Joy.
SpecificationbeTouch E101Joy
Release date
  • 2009
  • October
  • 2015
  • February
Colors
  • Black
  • Dark Blue
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 90 EUR
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 518 h (2G) / Up to 641 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for beTouch E101, Joy.
SpecificationbeTouch E101Joy
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Micro-SIM
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 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • Super AMOLED
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • panorama
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.34 W/kg (head) 0.79 W/kg (body)
  • SAR EU - 1.25 W/kg (head) 1.10 W/kg (body)
Music and Audio
Music and Audio — specifications for beTouch E101, Joy.
SpecificationbeTouch E101Joy
Radio
  • panorama
  • FM radio
  • RDS
Others
  • Scroll Wheel
Unknown
Other features
Other features — specifications for beTouch E101, Joy.
SpecificationbeTouch E101Joy
Dop
  • MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Pocket Office -Voice memo -Predictive text input Also known as Acer E1
  • Sensors Accelerometer Also known as LG Joy H220