Coolpad Roar vs Micromax Bolt D320

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.

  • Width

    Roar: 1.1 mm narrower

    Roar:
    65.4 mm
    Bolt D320:
    66.5 mm
  • Chipset

    Roar:
    Mediatek MT6580 (28 nm)
    Bolt D320:
    Mediatek MT6572 (28 nm)
  • Depth

    Roar: 1.2 mm thinner

    Roar:
    9 mm
    Bolt D320:
    10.2 mm
  • Height

    Roar: 2 mm shorter

    Roar:
    133 mm
    Bolt D320:
    135 mm

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. Roar

    Height:
    133 mm
    Width:
    65.4 mm
    Depth:
    9 mm
    Weight:
    Unknown
  2. 2. Bolt D320

    Height:
    135 mm +2 mm versus Roar
    Width:
    66.5 mm +1.1 mm versus Roar
    Depth:
    10.2 mm +1.2 mm versus Roar
    Weight:
    128 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. Roar

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Bolt D320

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 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 Roar, Bolt D320, compared at the same storage capacity.
StorageRoarBolt D320
8 GB 1 GB RAM Unknown
Bolt D320: Original memory entry

4 GB · 512 MB RAM

Practical features

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

1. Roar

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

2. Bolt D320

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. Roar

    1800 mAh

    +200 mAh versus Bolt D320

  2. 2. Bolt D320

    1600 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. Roar2. Bolt D320

Everyday essentials
Everyday essentials — specifications for Roar, Bolt D320.
SpecificationRoarBolt D320
Dimensions (HxWxD)
  • 133 Х 65.4 Х 9 mm
  • 135 Х 66.5 Х 10.2 mm
Weight
  • 0 g
  • 128 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4.5" inch
  • 4.5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Removable Li-Ion
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Roar, Bolt D320.
SpecificationRoarBolt D320
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 55.8 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.2%
  • 62.2%
PPI /points per inch/
  • 218 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Roar, Bolt D320.
SpecificationRoarBolt D320
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance
Performance — specifications for Roar, Bolt D320.
SpecificationRoarBolt D320
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400
General specs
General specs — specifications for Roar, Bolt D320.
SpecificationRoarBolt D320
Release date
  • 2015
  • November
  • 2015
  • March
Colors
  • Black
  • Black
Communication and Connectivity
Communication and Connectivity — specifications for Roar, Bolt D320.
SpecificationRoarBolt D320
SIM card
  • Nano-SIM
  • Dual SIM
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
Speed
  • HSPA
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • A-GPS only
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Roar, Bolt D320.
SpecificationRoarBolt D320
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Roar, Bolt D320.
SpecificationRoarBolt D320
Dop
  • Sensors Yes
  • Sensors Accelerometer