T-Mobile Sidekick vs verykool s350

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

    s350: 28 g lighter

    Sidekick:
    128 g
    s350:
    100 g
  • Width

    Sidekick: 2 mm narrower

    Sidekick:
    58 mm
    s350:
    60 mm
  • Screen diagonal

    Sidekick: 0.9 in smaller diagonal

    Sidekick:
    2.6 in
    s350:
    3.5 in
  • Depth

    s350: 7.4 mm thinner

    Sidekick:
    18 mm
    s350:
    10.6 mm
  • Height

    s350: 6 mm shorter

    Sidekick:
    119 mm
    s350:
    113 mm
  • Release year

    Sidekick:
    2008
    s350:
    2013

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. Sidekick

    Height:
    119 mm +6 mm versus s350
    Width:
    58 mm
    Depth:
    18 mm +7.4 mm versus s350
  2. 2. s350

    Height:
    113 mm
    Width:
    60 mm +2 mm versus Sidekick
    Depth:
    10.6 mm

Weight

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

  1. 1. Sidekick

    128 g

    +28 g versus s350

  2. 2. s350

    100 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. Sidekick

    Screen diagonal:
    2.6 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    19.2 cm²
  2. 2. s350

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²

s350 has approximately 89.6% more rectangular screen area than Sidekick.

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.

Sidekick: Original memory entry

128 MB RAM · 64 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. Sidekick

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (dedicated slot)

2. s350

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. Sidekick

    1030 mAh

  2. 2. s350

    1100 mAh

    +70 mAh versus Sidekick

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. Sidekick2. s350

Everyday essentials
Everyday essentials — specifications for Sidekick, s350.
SpecificationSidekicks350
Dimensions (HxWxD)
  • 119 Х 58 Х 18 mm
  • 113 Х 60 Х 10.6 mm
Weight
  • 128 g
  • 100 g
Technology
  • TFT
  • TFT
Screen size
  • 2.6" inch
  • 3.5" inch
Screen resolution
  • 240 x 400 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 64 MB ROM
Unknown
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1030 mAh
  • Removable Li-Ion
  • 1100 mAh
  • Removable Li-Ion
Operating system OS
  • Danger 4.7
  • Android 2.3 (Gingerbread)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Sidekick, s350.
SpecificationSidekicks350
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
Unknown
Screen area
  • 19.2 cm2
  • 36.5 cm2
Screen format
  • 5:3 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 27.9%
  • 53.8%
PPI /points per inch/
  • 179 PPI
  • 165 PPI
Camera and Video
Camera and Video — specifications for Sidekick, s350.
SpecificationSidekicks350
Rear camera, main
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 1.3 MP
  • 2 MP
Video
  • Yes
  • Yes
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for Sidekick, s350.
SpecificationSidekicks350
Processor CPU Unknown
  • 1.0 GHz
General specs
General specs — specifications for Sidekick, s350.
SpecificationSidekicks350
Release date
  • 2008
  • July
  • 2013
Colors
  • Black
  • Black
  • White
Battery life
  • Stand by time- Up to 216 h Talking time- Up to 5 h
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Sidekick, s350.
SpecificationSidekicks350
SIM card
  • Mini-SIM
  • Dual SIM (Mini-SIM)
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • No
  • No
USB
  • miniUSB
  • 1.1
Bluetooth
  • 2.0
  • A2DP
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Sidekick, s350.
SpecificationSidekicks350
Radio
  • No
  • FM radio
Others
  • Swivel display
Unknown
Other features
Other features — specifications for Sidekick, s350.
SpecificationSidekicks350
Dop
  • MP3/WAV/WMA audio player -MP4 player -Voice memo -Predictive text input
  • Sensors Accelerometer