Acer beTouch E101 vs verykool SL4502 Fusion II

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    SL4502 Fusion II: 11 g lighter

    beTouch E101:
    118 g
    SL4502 Fusion II:
    107 g
  • Width

    beTouch E101: 9.2 mm narrower

    beTouch E101:
    56 mm
    SL4502 Fusion II:
    65.2 mm
  • Screen diagonal

    beTouch E101: 1.3 in smaller diagonal

    beTouch E101:
    3.2 in
    SL4502 Fusion II:
    4.5 in
  • Chipset

    beTouch E101:
    Qualcomm MSM7225 Snapdragon S1
    SL4502 Fusion II:
    Mediatek MT6735M (28 nm)
  • Depth

    SL4502 Fusion II: 3.8 mm thinner

    beTouch E101:
    12.8 mm
    SL4502 Fusion II:
    9 mm
  • Height

    beTouch E101: 26.9 mm shorter

    beTouch E101:
    113 mm
    SL4502 Fusion II:
    139.9 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. beTouch E101

    Height:
    113 mm
    Width:
    56 mm
    Depth:
    12.8 mm +3.8 mm versus SL4502 Fusion II
  2. 2. SL4502 Fusion II

    Height:
    139.9 mm +26.9 mm versus beTouch E101
    Width:
    65.2 mm +9.2 mm versus beTouch E101
    Depth:
    9 mm

Weight

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

  1. 1. beTouch E101

    118 g

    +11 g versus SL4502 Fusion II

  2. 2. SL4502 Fusion II

    107 g

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. SL4502 Fusion II

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²

SL4502 Fusion II has approximately 91.5% 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, SL4502 Fusion II, compared at the same storage capacity.
StoragebeTouch E101SL4502 Fusion II
8 GB Unknown 1 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. SL4502 Fusion II

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

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. SL4502 Fusion II

    1800 mAh

    +660 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. SL4502 Fusion II

Everyday essentials
Everyday essentials — specifications for beTouch E101, SL4502 Fusion II.
SpecificationbeTouch E101SL4502 Fusion II
Dimensions (HxWxD)
  • 113 Х 56 Х 12.8 mm
  • 139.9 Х 65.2 Х 9 mm
Weight
  • 118 g
  • 107 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.2" inch
  • 4.5" inch
Screen resolution
  • 240 x 400 px
  • 480 x 854 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1140 mAh
  • Removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Android 5.1 (Lollipop)
Chipset
  • Qualcomm MSM7225 Snapdragon S1
  • Mediatek MT6735M (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for beTouch E101, SL4502 Fusion II.
SpecificationbeTouch E101SL4502 Fusion II
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 29.1 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 46.1%
  • 61.2%
PPI /points per inch/
  • 146 PPI
  • 218 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for beTouch E101, SL4502 Fusion II.
SpecificationbeTouch E101SL4502 Fusion II
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications
  • Super AMOLED
  • 5 MP
Performance
Performance — specifications for beTouch E101, SL4502 Fusion II.
SpecificationbeTouch E101SL4502 Fusion II
Processor CPU
  • 528 MHz ARM 11
  • Quad-core 1.0 GHz Cortex-A53
Graphics processor GPU
  • No
  • Mali-T720MP2
General specs
General specs — specifications for beTouch E101, SL4502 Fusion II.
SpecificationbeTouch E101SL4502 Fusion II
Release date
  • 2009
  • October
  • 2015
  • December
Colors
  • Black
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
  • Stand by time- Up to 240 h (3G) Talking time- Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for beTouch E101, SL4502 Fusion II.
SpecificationbeTouch E101SL4502 Fusion II
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Dual SIM (Micro-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 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
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
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation
  • SAR - 0.34 W/kg (head) 0.79 W/kg (body)
  • SAR - 0.67 W/kg (head) 0.89 W/kg (body)
Music and Audio
Music and Audio — specifications for beTouch E101, SL4502 Fusion II.
SpecificationbeTouch E101SL4502 Fusion II
Radio
  • panorama
  • Stereo FM radio
Others
  • Scroll Wheel
Unknown
Other features
Other features — specifications for beTouch E101, SL4502 Fusion II.
SpecificationbeTouch E101SL4502 Fusion II
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
  • proximity