Celkon A35k Remote vs T-Mobile Sidekick

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

    A35k Remote: 26 g lighter

    A35k Remote:
    102 g
    Sidekick:
    128 g
  • Width

    Sidekick: 5 mm narrower

    A35k Remote:
    63 mm
    Sidekick:
    58 mm
  • Screen diagonal

    Sidekick: 0.9 in smaller diagonal

    A35k Remote:
    3.5 in
    Sidekick:
    2.6 in
  • Depth

    A35k Remote: 7.3 mm thinner

    A35k Remote:
    10.7 mm
    Sidekick:
    18 mm
  • Release year

    A35k Remote:
    2015
    Sidekick:
    2008

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. A35k Remote

    Height:
    119 mm
    Width:
    63 mm +5 mm versus Sidekick
    Depth:
    10.7 mm
  2. 2. Sidekick

    Height:
    119 mm
    Width:
    58 mm
    Depth:
    18 mm +7.3 mm versus A35k Remote

Weight

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

  1. 1. A35k Remote

    102 g

  2. 2. Sidekick

    128 g

    +26 g versus A35k Remote

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. A35k Remote

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

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

A35k Remote 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.

A35k Remote: Original memory entry

512 MB · 256 MB 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. A35k Remote

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

2. Sidekick

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD (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. A35k Remote

    1400 mAh

    +370 mAh versus Sidekick

  2. 2. Sidekick

    1030 mAh

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. A35k Remote2. Sidekick

Everyday essentials
Everyday essentials — specifications for A35k Remote, Sidekick.
SpecificationA35k RemoteSidekick
Dimensions (HxWxD)
  • 119 Х 63 Х 10.7 mm
  • 119 Х 58 Х 18 mm
Weight
  • 102 g
  • 128 g
Technology Unknown
  • TFT
Screen size
  • 3.5" inch
  • 2.6" inch
Screen resolution
  • 320 x 480 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 128 MB RAM
  • 64 MB ROM
Memory card support
  • microSD
  • up to 32 GB
  • microSD (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Li-Ion
  • 1030 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Danger 4.7
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A35k Remote, Sidekick.
SpecificationA35k RemoteSidekick
Touchscreen
  • capacitive touchscreen
Unknown
Display colors Unknown
  • 65K
Screen area
  • 36.5 cm2
  • 19.2 cm2
Screen format
  • 3:2 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 48.7%
  • 27.9%
PPI /points per inch/
  • 165 PPI
  • 179 PPI
Camera and Video
Camera and Video — specifications for A35k Remote, Sidekick.
SpecificationA35k RemoteSidekick
Rear camera, main
  • 3.15 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 3.15 MP
  • 1.3 MP
Functions
  • LED flash
Unknown
Video
  • Yes
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0 MP,
Specifications
  • VGA
Unknown
Performance
Performance — specifications for A35k Remote, Sidekick.
SpecificationA35k RemoteSidekick
Processor CPU
  • 1.0 GHz
Unknown
General specs
General specs — specifications for A35k Remote, Sidekick.
SpecificationA35k RemoteSidekick
Release date
  • 2015
  • June
  • 2008
  • July
Colors
  • White
  • Black
  • Blue
  • Black
Battery life Unknown
  • Stand by time- Up to 216 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for A35k Remote, Sidekick.
SpecificationA35k RemoteSidekick
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Unknown
Speed
  • Yes
  • 384 kbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • No
GPS
  • Yes
  • No
USB
  • microUSB 2.0
  • miniUSB
Bluetooth
  • 4.0
  • A2DP
  • 2.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.56 W/kg (head) 0.40 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for A35k Remote, Sidekick.
SpecificationA35k RemoteSidekick
Radio
  • FM radio
  • No
Others Unknown
  • Swivel display
Other features
Other features — specifications for A35k Remote, Sidekick.
SpecificationA35k RemoteSidekick
Dop
  • Sensors Accelerometer
  • proximity
  • MP3/WAV/WMA audio player -MP4 player -Voice memo -Predictive text input