MWg Zinc II vs Unnecto 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

    Bolt: 15 g lighter

    Zinc II:
    185 g
    Bolt:
    170 g
  • Width

    Zinc II: 14.5 mm narrower

    Zinc II:
    59 mm
    Bolt:
    73.5 mm
  • Screen diagonal

    Zinc II: 2.2 in smaller diagonal

    Zinc II:
    2.8 in
    Bolt:
    5 in
  • Depth

    Bolt: 8.8 mm thinner

    Zinc II:
    18 mm
    Bolt:
    9.2 mm
  • Height

    Zinc II: 35.7 mm shorter

    Zinc II:
    109.5 mm
    Bolt:
    145.2 mm
  • Release year

    Zinc II:
    2008
    Bolt:
    2016

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. Zinc II

    Height:
    109.5 mm
    Width:
    59 mm
    Depth:
    18 mm +8.8 mm versus Bolt
  2. 2. Bolt

    Height:
    145.2 mm +35.7 mm versus Zinc II
    Width:
    73.5 mm +14.5 mm versus Zinc II
    Depth:
    9.2 mm

Weight

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

  1. 1. Zinc II

    185 g

    +15 g versus Bolt

  2. 2. Bolt

    170 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. Zinc II

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Bolt

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

Bolt has approximately 183.9% more rectangular screen area than Zinc II.

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 Zinc II, Bolt, compared at the same storage capacity.
StorageZinc IIBolt
8 GB Unknown 1 GB RAM
Zinc II: Original memory entry

64 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. Zinc II

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD (dedicated slot)

2. 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. Zinc II

    1530 mAh

  2. 2. Bolt

    2000 mAh

    +470 mAh versus Zinc II

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. Zinc II2. Bolt

Everyday essentials
Everyday essentials — specifications for Zinc II, Bolt.
SpecificationZinc IIBolt
Dimensions (HxWxD)
  • 109.5 Х 59 Х 18 mm
  • 145.2 Х 73.5 Х 9.2 mm
Weight
  • 185 g
  • 170 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB RAM
  • 256 MB ROM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1530 mAh
  • Removable Li-Po
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.1 Professional
  • Android 5.1 (Lollipop)
Headphone jack
  • No
  • Yes
Display
Display — specifications for Zinc II, Bolt.
SpecificationZinc IIBolt
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 24.3 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 37.6%
  • 64.6%
PPI /points per inch/
  • 143 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for Zinc II, Bolt.
SpecificationZinc IIBolt
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • PDAF
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
  • AF
Performance
Performance — specifications for Zinc II, Bolt.
SpecificationZinc IIBolt
Processor CPU
  • Samsung 2442 500 MHz
  • Quad-core 1.1 GHz
Graphics processor GPU Unknown
  • Adreno 304
General specs
General specs — specifications for Zinc II, Bolt.
SpecificationZinc IIBolt
Release date
  • 2008
  • May
  • 2016
  • June
Colors
  • Black
  • Black
  • Silver
Battery life
  • Stand by time- Up to 250 h Talking time- Up to 5 h
  • Stand by time- Up to 200 h (2G) / Up to 175 h (3G) Talking time- Up to 6 h (2G) / Up to 5 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Zinc II, Bolt.
SpecificationZinc IIBolt
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • 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)
  • 3(1800)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA
  • LTE
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • SiRF Star III chipset
  • Yes
  • with A-GPS
USB
  • miniUSB 1.1
  • microUSB 2.0
Bluetooth
  • 2.0
  • A2DP
  • 4.1
  • LE
Harmful irradiation Unknown
  • SAR - 1.25 W/kg (head) 1.15 W/kg (body)
Music and Audio
Music and Audio — specifications for Zinc II, Bolt.
SpecificationZinc IIBolt
Radio
  • No
  • No
Others
  • Handwriting recognition
  • Stereo speakers
Unknown
Other features
Other features — specifications for Zinc II, Bolt.
SpecificationZinc IIBolt
Dop
  • Pocket Office -MP3/WMA/WMV/WAV/MP4 player -Voice memo -Predictive text input
  • Sensors Accelerometer
  • proximity