Sharp Z2 vs Spice Mi-506 Stellar Mettle Icon

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

    Z2: 17 g lighter

    Z2:
    160 g
    Mi-506 Stellar Mettle Icon:
    177 g
  • Width

    Mi-506 Stellar Mettle Icon: 3.1 mm narrower

    Z2:
    76 mm
    Mi-506 Stellar Mettle Icon:
    72.9 mm
  • Screen diagonal

    Mi-506 Stellar Mettle Icon: 0.5 in smaller diagonal

    Z2:
    5.5 in
    Mi-506 Stellar Mettle Icon:
    5 in
  • Depth

    Z2: 1.2 mm thinner

    Z2:
    8.4 mm
    Mi-506 Stellar Mettle Icon:
    9.6 mm
  • Height

    Mi-506 Stellar Mettle Icon: 8 mm shorter

    Z2:
    153 mm
    Mi-506 Stellar Mettle Icon:
    145 mm
  • Release year

    Z2:
    2016
    Mi-506 Stellar Mettle Icon:
    2014

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. Z2

    Height:
    153 mm +8 mm versus Mi-506 Stellar Mettle Icon
    Width:
    76 mm +3.1 mm versus Mi-506 Stellar Mettle Icon
    Depth:
    8.4 mm
  2. 2. Mi-506 Stellar Mettle Icon

    Height:
    145 mm
    Width:
    72.9 mm
    Depth:
    9.6 mm +1.2 mm versus Z2

Weight

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

  1. 1. Z2

    160 g

  2. 2. Mi-506 Stellar Mettle Icon

    177 g

    +17 g versus Z2

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. Z2

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Mi-506 Stellar Mettle Icon

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

Z2 has approximately 21% more rectangular screen area than Mi-506 Stellar Mettle Icon.

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.

Z2: Original memory entry

32 GB · 512GB 4GB

Practical features

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

1. Z2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Mi-506 Stellar Mettle Icon

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. Z2

    3000 mAh

    +1200 mAh versus Mi-506 Stellar Mettle Icon

  2. 2. Mi-506 Stellar Mettle Icon

    1800 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. Z22. Mi-506 Stellar Mettle Icon

Everyday essentials
Everyday essentials — specifications for Z2, Mi-506 Stellar Mettle Icon.
SpecificationZ2Mi-506 Stellar Mettle Icon
Dimensions (HxWxD)
  • 153 Х 76 Х 8.4 mm
  • 145 Х 72.9 Х 9.6 mm
Weight
  • 160 g
  • 177 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 512GB 4GB
Unknown
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.2 (Jelly Bean)
Chipset
  • Mediatek MT6797 Helio X20 (20 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Z2, Mi-506 Stellar Mettle Icon.
SpecificationZ2Mi-506 Stellar Mettle Icon
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 83.4 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.7%
  • 65.2%
PPI /points per inch/
  • 401 PPI
  • 196 PPI
Screen protection
  • Corning Gorilla Glass (unspecified version)
Unknown
Camera and Video
Camera and Video — specifications for Z2, Mi-506 Stellar Mettle Icon.
SpecificationZ2Mi-506 Stellar Mettle Icon
Rear camera, main
  • 16 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 16 MP
  • PDAF
  • 8 MP
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • 1.3 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Z2, Mi-506 Stellar Mettle Icon.
SpecificationZ2Mi-506 Stellar Mettle Icon
Processor CPU
  • Deca-core (2x2.3GHz Cortex-A72
  • 4x2.0GHz Cortex-A53
  • 4x1.4GHz Cortex-A53)
Unknown
Graphics processor GPU
  • Mali-T880 MP4
Unknown
Antutu 7 score *
  • 85326
  • 3728
General specs
General specs — specifications for Z2, Mi-506 Stellar Mettle Icon.
SpecificationZ2Mi-506 Stellar Mettle Icon
Release date
  • 2016
  • October
  • 2014
  • March
Colors
  • Silver
  • Gold
  • White/Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 330 EUR
  • 80 EUR
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 7 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for Z2, Mi-506 Stellar Mettle Icon.
SpecificationZ2Mi-506 Stellar Mettle Icon
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE
  • HSPA
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • microUSB
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Z2, Mi-506 Stellar Mettle Icon.
SpecificationZ2Mi-506 Stellar Mettle Icon
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Z2, Mi-506 Stellar Mettle Icon.
SpecificationZ2Mi-506 Stellar Mettle Icon
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port
  • Sensors Accelerometer