Sendo X vs verykool s4002 Leo

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

    s4002 Leo: 8 g lighter

    X:
    120 g
    s4002 Leo:
    112 g
  • Width

    X: 14 mm narrower

    X:
    49 mm
    s4002 Leo:
    63 mm
  • Screen diagonal

    X: 1.8 in smaller diagonal

    X:
    2.2 in
    s4002 Leo:
    4 in
  • Chipset

    X:
    TI OMAP 5910
    s4002 Leo:
    Mediatek MT6571E
  • Depth

    s4002 Leo: 12.3 mm thinner

    X:
    23 mm
    s4002 Leo:
    10.7 mm
  • Height

    X: 12 mm shorter

    X:
    110 mm
    s4002 Leo:
    122 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. X

    Height:
    110 mm
    Width:
    49 mm
    Depth:
    23 mm +12.3 mm versus s4002 Leo
  2. 2. s4002 Leo

    Height:
    122 mm +12 mm versus X
    Width:
    63 mm +14 mm versus X
    Depth:
    10.7 mm

Weight

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

  1. 1. X

    120 g

    +8 g versus s4002 Leo

  2. 2. s4002 Leo

    112 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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. X

    X: Screen geometry unavailable or conflicting.

  2. 2. s4002 Leo

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

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.

X: Original memory entry

32 MB

s4002 Leo: Original memory entry

512 MB · 256 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. X

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SD

2. s4002 Leo

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

    1050 mAh

  2. 2. s4002 Leo

    1450 mAh

    +400 mAh versus X

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. X2. s4002 Leo

Everyday essentials
Everyday essentials — specifications for X, s4002 Leo.
SpecificationXs4002 Leo
Dimensions (HxWxD)
  • 110 Х 49 Х 23 mm
  • 122 Х 63 Х 10.7 mm
Weight
  • 120 g
  • 112 g
Technology
  • TFT
  • TFT
Screen size
  • 2.2" inch
  • 4" inch
Screen resolution
  • 176 x 220 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 MB
  • 512 MB
  • 256 MB RAM
Memory card support
  • MMC/SD
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1050 mAh
  • Removable Li-Po
  • 1450 mAh
  • Li-Ion
Operating system OS
  • Symbian 6.1
  • Series 60 v1.0 UI
  • Android 4.4.2 (KitKat)
Chipset
  • TI OMAP 5910
  • Mediatek MT6571E
Headphone jack
  • No
  • Yes
Display
Display — specifications for X, s4002 Leo.
SpecificationXs4002 Leo
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 15.2 cm2
  • 45.5 cm2
Screen format Unknown
  • 5:3 (height:width)
Screen to body ratio
  • 28.3%
  • 59.3%
PPI /points per inch/
  • 0 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for X, s4002 Leo.
SpecificationXs4002 Leo
Rear camera, main
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Camera specs Unknown
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 1.3 MP
  • Single
Specifications Unknown
  • 1.3 MP
Performance
Performance — specifications for X, s4002 Leo.
SpecificationXs4002 Leo
Processor CPU
  • 120 MHz ARM925T
  • Dual-core 1.3 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for X, s4002 Leo.
SpecificationXs4002 Leo
Release date
  • 2003
  • Q4
  • 2015
  • January
Colors Unknown
  • Black
  • White
  • Yellow
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 50 EUR
Battery life
  • Stand by time- Up to 170 h Talking time- Up to 7 h
  • Stand by time- Up to 240 h (3G) Talking time- Up to 7 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for X, s4002 Leo.
SpecificationXs4002 Leo
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
GPRS
  • Class 8
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • Proprietary
  • microUSB 2.0
Bluetooth
  • 1.1
  • 4.0
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.49 W/kg (head) 0.74 W/kg (body)
Music and Audio
Music and Audio — specifications for X, s4002 Leo.
SpecificationXs4002 Leo
Radio
  • No
  • FM radio
Other features
Other features — specifications for X, s4002 Leo.
SpecificationXs4002 Leo
Dop
  • Infrared port - MP4/MP3 player -Sync ML
  • Sensors Accelerometer