T-Mobile Sidekick vs verykool sl5029 Bolt Pro LTE

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

    Sidekick: 14 g lighter

    Sidekick:
    128 g
    sl5029 Bolt Pro LTE:
    142 g
  • Width

    Sidekick: 14 mm narrower

    Sidekick:
    58 mm
    sl5029 Bolt Pro LTE:
    72 mm
  • Screen diagonal

    Sidekick: 2.4 in smaller diagonal

    Sidekick:
    2.6 in
    sl5029 Bolt Pro LTE:
    5 in
  • Depth

    sl5029 Bolt Pro LTE: 8.4 mm thinner

    Sidekick:
    18 mm
    sl5029 Bolt Pro LTE:
    9.6 mm
  • Height

    Sidekick: 25.8 mm shorter

    Sidekick:
    119 mm
    sl5029 Bolt Pro LTE:
    144.8 mm
  • Release year

    Sidekick:
    2008
    sl5029 Bolt Pro LTE:
    2017

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
    Width:
    58 mm
    Depth:
    18 mm +8.4 mm versus sl5029 Bolt Pro LTE
  2. 2. sl5029 Bolt Pro LTE

    Height:
    144.8 mm +25.8 mm versus Sidekick
    Width:
    72 mm +14 mm versus Sidekick
    Depth:
    9.6 mm

Weight

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

  1. 1. Sidekick

    128 g

  2. 2. sl5029 Bolt Pro LTE

    142 g

    +14 g versus Sidekick

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. sl5029 Bolt Pro LTE

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

sl5029 Bolt Pro LTE has approximately 258.2% 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.

Recorded RAM for Sidekick, sl5029 Bolt Pro LTE, compared at the same storage capacity.
StorageSidekicksl5029 Bolt Pro LTE
8 GB Unknown 1 GB RAM
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. sl5029 Bolt Pro LTE

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. Sidekick

    1030 mAh

  2. 2. sl5029 Bolt Pro LTE

    2000 mAh

    +970 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. sl5029 Bolt Pro LTE

Everyday essentials
Everyday essentials — specifications for Sidekick, sl5029 Bolt Pro LTE.
SpecificationSidekicksl5029 Bolt Pro LTE
Dimensions (HxWxD)
  • 119 Х 58 Х 18 mm
  • 144.8 Х 72 Х 9.6 mm
Weight
  • 128 g
  • 142 g
Technology
  • TFT
  • TFT
Screen size
  • 2.6" inch
  • 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.
  • 128 MB RAM
  • 64 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.
  • 1030 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Danger 4.7
  • Android 7.0 (Nougat)
Chipset Unknown
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Sidekick, sl5029 Bolt Pro LTE.
SpecificationSidekicksl5029 Bolt Pro LTE
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 19.2 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 27.9%
  • 66.1%
PPI /points per inch/
  • 179 PPI
  • 196 PPI
Screen protection Unknown
  • Scratch-resistant glass
Camera and Video
Camera and Video — specifications for Sidekick, sl5029 Bolt Pro LTE.
SpecificationSidekicksl5029 Bolt Pro LTE
Rear camera, main
  • 1.3 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 1.3 MP
  • 8 MP
  • AF
Functions Unknown
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications Unknown
  • 5 MP
Performance
Performance — specifications for Sidekick, sl5029 Bolt Pro LTE.
SpecificationSidekicksl5029 Bolt Pro LTE
Processor CPU Unknown
  • Quad-core 1.25 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720
General specs
General specs — specifications for Sidekick, sl5029 Bolt Pro LTE.
SpecificationSidekicksl5029 Bolt Pro LTE
Release date
  • 2008
  • July
  • 2017
  • November
Colors
  • Black
  • Black
  • Gold
  • Silver
Battery life
  • Stand by time- Up to 216 h Talking time- Up to 5 h
  • Stand by time- Up to 240 h (3G) Talking time- Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Sidekick, sl5029 Bolt Pro LTE.
SpecificationSidekicksl5029 Bolt Pro LTE
SIM card
  • Mini-SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
Speed Unknown
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Sidekick, sl5029 Bolt Pro LTE.
SpecificationSidekicksl5029 Bolt Pro LTE
Radio
  • No
  • Stereo FM radio
Others
  • Swivel display
Unknown
Other features
Other features — specifications for Sidekick, sl5029 Bolt Pro LTE.
SpecificationSidekicksl5029 Bolt Pro LTE
Dop
  • MP3/WAV/WMA audio player -MP4 player -Voice memo -Predictive text input
  • Sensors Fingerprint (rear-mounted)
  • accelerometer