Philips D908 vs verykool s5028 Bolt

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

    D908: 25 g lighter

    D908:
    129 g
    s5028 Bolt:
    154 g
  • Width

    D908: 16.6 mm narrower

    D908:
    56.2 mm
    s5028 Bolt:
    72.8 mm
  • Screen diagonal

    D908: 1.8 in smaller diagonal

    D908:
    3.2 in
    s5028 Bolt:
    5 in
  • Depth

    s5028 Bolt: 4.9 mm thinner

    D908:
    14.9 mm
    s5028 Bolt:
    10 mm
  • Height

    D908: 33.8 mm shorter

    D908:
    111 mm
    s5028 Bolt:
    144.8 mm
  • Release year

    D908:
    2009
    s5028 Bolt:
    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. D908

    Height:
    111 mm
    Width:
    56.2 mm
    Depth:
    14.9 mm +4.9 mm versus s5028 Bolt
  2. 2. s5028 Bolt

    Height:
    144.8 mm +33.8 mm versus D908
    Width:
    72.8 mm +16.6 mm versus D908
    Depth:
    10 mm

Weight

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

  1. 1. D908

    129 g

  2. 2. s5028 Bolt

    154 g

    +25 g versus D908

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. D908

    Screen diagonal:
    3.2 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    29.1 cm²
  2. 2. s5028 Bolt

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

s5028 Bolt has approximately 136.5% more rectangular screen area than D908.

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 D908, s5028 Bolt, compared at the same storage capacity.
StorageD908s5028 Bolt
8 GB Unknown 1 GB RAM
D908: Original memory entry

128 MB RAM · 256 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. D908

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot) · 4 GB included

2. s5028 Bolt

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. D908

    1380 mAh

  2. 2. s5028 Bolt

    2000 mAh

    +620 mAh versus D908

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. D9082. s5028 Bolt

Everyday essentials
Everyday essentials — specifications for D908, s5028 Bolt.
SpecificationD908s5028 Bolt
Dimensions (HxWxD)
  • 111 Х 56.2 Х 14.9 mm
  • 144.8 Х 72.8 Х 10 mm
Weight
  • 129 g
  • 154 g
Technology
  • TFT
  • TFT
Screen size
  • 3.2" inch
  • 5" inch
Screen resolution
  • 480 x 800 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
  • 256 MB ROM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • 4 GB included
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1380 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.5 Professional
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Spreadtrum SC7731C
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for D908, s5028 Bolt.
SpecificationD908s5028 Bolt
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 29.1 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 46.7%
  • 65.4%
PPI /points per inch/
  • 292 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for D908, s5028 Bolt.
SpecificationD908s5028 Bolt
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 8 MP
  • AF
  • f/2.4
Functions
  • LED flash
  • LED flash
  • panorama
Video
  • 480p@30fps
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
  • f/2.8
Performance
Performance — specifications for D908, s5028 Bolt.
SpecificationD908s5028 Bolt
Processor CPU Unknown
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for D908, s5028 Bolt.
SpecificationD908s5028 Bolt
Release date
  • 2009
  • December
  • 2017
  • April
Colors
  • Titanium Gray
  • Black
  • Gold
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 4 h 30 min
  • Stand by time- Up to 240 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for D908, s5028 Bolt.
SpecificationD908s5028 Bolt
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM/ Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 CDMA 800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • EV-DO Rev.0
  • 153.2 Kbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • No
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • A2DP
  • 2.1
  • A2DP
Music and Audio
Music and Audio — specifications for D908, s5028 Bolt.
SpecificationD908s5028 Bolt
Radio
  • No
  • Stereo FM radio
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for D908, s5028 Bolt.
SpecificationD908s5028 Bolt
Dop
  • Sensors Accelerometer MP3/WAV/WMA/AAC+ player -MP4/WMV/H.263 player -Organizer -Pocket Office -Voice memo -Predictive text input
  • Sensors Accelerometer