1. Home
  2. Comparison

Micromax A67 Bolt vs Vertu Signature Touch (2015)

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.

    • Width

      A67 Bolt: 6.4 mm narrower

      A67 Bolt:
      67.6 mm
      Signature Touch (2015):
      74 mm

    • Screen diagonal

      A67 Bolt: 0.7 in smaller diagonal

      A67 Bolt:
      4.5 in
      Signature Touch (2015):
      5.2 in

    • Height

      A67 Bolt: 17.3 mm shorter

      A67 Bolt:
      137.7 mm
      Signature Touch (2015):
      155 mm

    • Release year

      A67 Bolt:
      2013
      Signature Touch (2015):
      2015

    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. A67 Bolt

      Height:
      137.7 mm
      Width:
      67.6 mm
      Depth:
      10.5 mm
      Weight:
      Unknown

    2. 2. Signature Touch (2015)

      Height:
      155 mm +17.3 mm versus A67 Bolt
      Width:
      74 mm +6.4 mm versus A67 Bolt
      Depth:
      10.8 mm
      Weight:
      225 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. A67 Bolt

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

    2. 2. Signature Touch (2015)

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

    Signature Touch (2015) has approximately 33.5% more rectangular screen area than A67 Bolt.

    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.

    A67 Bolt: Original memory entry

    4 GB · 512 MB RAM

    Signature Touch (2015): Original memory entry

    64 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. A67 Bolt

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

    2. Signature Touch (2015)

    NFC:
    Yes
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (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. A67 Bolt

      1850 mAh

    2. 2. Signature Touch (2015)

      3160 mAh

      +1310 mAh versus A67 Bolt

    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. A67 Bolt2. Signature Touch (2015)

    Everyday essentials
    Everyday essentials — specifications for A67 Bolt, Signature Touch (2015).
    SpecificationA67 BoltSignature Touch (2015)
    Dimensions (HxWxD)
    • 137.7 Х 67.6 Х 10.5 mm
    • 155 Х 74 Х 10.8 mm
    Weight
    • 0 g
    • 225 g
    Technology
    • TFT
    • Sapphire crystal glass
    Screen size
    • 4.5" inch
    • 5.2" inch
    Screen resolution
    • 480 x 854 px
    • 1080 x 1920 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB
    • 512 MB RAM
    • 64 GB
    • 512GB 4GB
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 256 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1850 mAh
    • Removable Li-Ion
    • 3160 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 4.0.3 (Ice Cream Sandwich)
    • Android 5.1 (Lollipop)
    Chipset Unknown
    • Qualcomm MSM8994 Snapdragon 810 (20 nm)
    NFC Unknown
    • Yes
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for A67 Bolt, Signature Touch (2015).
    SpecificationA67 BoltSignature Touch (2015)
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 256K
    • 16M
    Screen area
    • 55.8 cm2
    • 74.5 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 59.9%
    • 65.0%
    PPI /points per inch/
    • 218 PPI
    • 424 PPI
    Screen protection Unknown
    • Sapphire crystal glass
    Camera and Video
    Camera and Video — specifications for A67 Bolt, Signature Touch (2015).
    SpecificationA67 BoltSignature Touch (2015)
    Rear camera, main
    • 2 MP
    • Single
    • 21 MP
    • Single
    Camera specs
    • 2 MP
    • 21 MP
    • PDAF
    Functions
    • LED flash
    • Dual-LED dual-tone flash
    • panorama
    • HDR
    Video
    • Yes
    • Yes
    Front camera, selfie
    • 0.3 MP
    • Single
    • 2.1 MP
    • Single
    Specifications
    • VGA
    • 2.1 MP
    Performance
    Performance — specifications for A67 Bolt, Signature Touch (2015).
    SpecificationA67 BoltSignature Touch (2015)
    Processor CPU
    • Dual-core 1.0 GHz Cortex-A5
    • Octa-core (4x1.56 GHz Cortex-A53 & 4x1.82 GHz Cortex-A57)
    Graphics processor GPU Unknown
    • Adreno 430
    General specs
    General specs — specifications for A67 Bolt, Signature Touch (2015).
    SpecificationA67 BoltSignature Touch (2015)
    Release date
    • 2013
    • August
    • 2015
    • September
    Colors
    • Black
    • White
    • Jet Calf
    • Garnet Calf
    • Grape Lizard
    • Pure Jet Lizard
    • Jet Alligator
    • Pure Navy Alligator
    • Clous de Paris Alligator
    • Pure Jet Red Gold
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 60 EUR
    • 9000 EUR
    Battery life
    • Stand by time- Up to 215 h Talking time- Up to 4 h
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for A67 Bolt, Signature Touch (2015).
    SpecificationA67 BoltSignature Touch (2015)
    SIM card
    • Dual SIM
    • Micro-SIM
    Network Unknown
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 13(700)
    • 17(700)
    • 20(800)
    • 25(1900)
    • 28(700)
    • 29(700)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed Unknown
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat6 300/50 Mbps
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 12
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • No
    • Yes
    • with A-GPS
    • GLONASS
    USB
    • microUSB 2.0
    • microUSB 2.0 (MHL)
    • USB Host
    Bluetooth
    • 2.1
    • A2DP
    • EDR
    • 4.0
    • A2DP
    • LE
    • aptX
    Music and Audio
    Music and Audio — specifications for A67 Bolt, Signature Touch (2015).
    SpecificationA67 BoltSignature Touch (2015)
    Radio
    • FM radio
    • No
    Others Unknown
    • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for A67 Bolt, Signature Touch (2015).
    SpecificationA67 BoltSignature Touch (2015)
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging (Quick Charge 2.0) -Qi wireless charging - Titanium body (forged grade 5) and luxurious calf leather covered rear panel