Nokia 3660 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

    3660: 24 g lighter

    3660:
    130 g
    s5028 Bolt:
    154 g
  • Width

    3660: 15.8 mm narrower

    3660:
    57 mm
    s5028 Bolt:
    72.8 mm
  • Screen diagonal

    3660: 2.9 in smaller diagonal

    3660:
    2.1 in
    s5028 Bolt:
    5 in
  • Depth

    s5028 Bolt: 16 mm thinner

    3660:
    26 mm
    s5028 Bolt:
    10 mm
  • Height

    3660: 14.8 mm shorter

    3660:
    130 mm
    s5028 Bolt:
    144.8 mm
  • Release year

    3660:
    2003
    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. 3660

    Height:
    130 mm
    Width:
    57 mm
    Depth:
    26 mm +16 mm versus s5028 Bolt
  2. 2. s5028 Bolt

    Height:
    144.8 mm +14.8 mm versus 3660
    Width:
    72.8 mm +15.8 mm versus 3660
    Depth:
    10 mm

Weight

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

  1. 1. 3660

    130 g

  2. 2. s5028 Bolt

    154 g

    +24 g versus 3660

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. 3660

    3660: Screen geometry unavailable or conflicting.

  2. 2. s5028 Bolt

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

Recorded RAM for 3660, s5028 Bolt, compared at the same storage capacity.
Storage3660s5028 Bolt
8 GB Unknown 1 GB RAM
3660: Original memory entry

3.4 MB

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. 3660

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

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. 3660

    850 mAh

  2. 2. s5028 Bolt

    2000 mAh

    +1150 mAh versus 3660

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. 36602. s5028 Bolt

Everyday essentials
Everyday essentials — specifications for 3660, s5028 Bolt.
Specification3660s5028 Bolt
Dimensions (HxWxD)
  • 130 Х 57 Х 26 mm
  • 144.8 Х 72.8 Х 10 mm
Weight
  • 130 g
  • 154 g
Technology
  • TFT
  • TFT
Screen size
  • 2.1" inch
  • 5" inch
Screen resolution
  • 176 x 208 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 3.4 MB
  • 8 GB
  • 1 GB RAM
Memory card support
  • MMC
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 850 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Symbian 6.1
  • Series 60 v1.0 UI
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Spreadtrum SC7731C
Headphone jack
  • No
  • Yes
Display
Display — specifications for 3660, s5028 Bolt.
Specification3660s5028 Bolt
Touchscreen Unknown
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 14.0 cm2
  • 68.9 cm2
Screen format Unknown
  • 16:9 (height:width)
Screen to body ratio
  • 18.9%
  • 65.4%
PPI /points per inch/
  • 0 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for 3660, s5028 Bolt.
Specification3660s5028 Bolt
Rear camera, main
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Camera specs Unknown
  • 8 MP
  • AF
  • f/2.4
Functions Unknown
  • LED flash
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
  • f/2.8
Performance
Performance — specifications for 3660, s5028 Bolt.
Specification3660s5028 Bolt
Processor CPU
  • 104 MHz ARM 920T
  • Quad-core 1.2 GHz Cortex-A7
Graphics processor GPU Unknown
  • Mali-400
General specs
General specs — specifications for 3660, s5028 Bolt.
Specification3660s5028 Bolt
Release date
  • 2003
  • Q4
  • 2017
  • April
Colors
  • Red
  • Blue
  • Black
  • Gold
Battery life
  • Stand by time- Up to 150 - 240 h Talking time- Up to 2 h - 4 h
  • Stand by time- Up to 240 h (3G) Talking time- Up to 8 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for 3660, s5028 Bolt.
Specification3660s5028 Bolt
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM/ Mini-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 21.1/5.76 Mbps
GPRS
  • Class 4
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • No
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • No
  • Yes
  • with A-GPS
USB Unknown
  • microUSB 2.0
Bluetooth
  • 1.1
  • 2.1
  • A2DP
Harmful irradiation
  • SAR - 0.77 W/kg (head) 1.13 W/kg (body) SAR EU - 0.75 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for 3660, s5028 Bolt.
Specification3660s5028 Bolt
Radio
  • No
  • Stereo FM radio
Others
  • 5-way scroll key -Wallpapers
Unknown
Other features
Other features — specifications for 3660, s5028 Bolt.
Specification3660s5028 Bolt
Dop
  • Infrared port - Predictive text input -Calculator -Voice dial -Voice record
  • Sensors Accelerometer