Lava Iris X1 mini 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.

  • Weight

    Iris X1 mini: 12 g lighter

    Iris X1 mini:
    116 g
    Bolt D320:
    128 g
  • Width

    Iris X1 mini: 3.1 mm narrower

    Iris X1 mini:
    63.4 mm
    Bolt D320:
    66.5 mm
  • Screen diagonal

    Iris X1 mini: 0.5 in smaller diagonal

    Iris X1 mini:
    4 in
    Bolt D320:
    4.5 in
  • Chipset

    Iris X1 mini:
    Spreadtrum 7731
    Bolt D320:
    Mediatek MT6572 (28 nm)
  • Depth

    Iris X1 mini: 1.2 mm thinner

    Iris X1 mini:
    9 mm
    Bolt D320:
    10.2 mm
  • Height

    Iris X1 mini: 11.5 mm shorter

    Iris X1 mini:
    123.5 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. Iris X1 mini

    Height:
    123.5 mm
    Width:
    63.4 mm
    Depth:
    9 mm
  2. 2. Bolt D320

    Height:
    135 mm +11.5 mm versus Iris X1 mini
    Width:
    66.5 mm +3.1 mm versus Iris X1 mini
    Depth:
    10.2 mm +1.2 mm versus Iris X1 mini

Weight

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

  1. 1. Iris X1 mini

    116 g

  2. 2. Bolt D320

    128 g

    +12 g versus Iris X1 mini

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. Iris X1 mini

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Bolt D320

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

Bolt D320 has approximately 22.6% more rectangular screen area than Iris X1 mini.

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.

Iris X1 mini: Original memory entry

4 GB · 512 MB RAM

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. Iris X1 mini

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

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. Iris X1 mini

    1750 mAh

    +150 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. Iris X1 mini2. Bolt D320

Everyday essentials
Everyday essentials — specifications for Iris X1 mini, Bolt D320.
SpecificationIris X1 miniBolt D320
Dimensions (HxWxD)
  • 123.5 Х 63.4 Х 9 mm
  • 135 Х 66.5 Х 10.2 mm
Weight
  • 116 g
  • 128 g
Technology
  • IPS LCD
Unknown
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 4 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1750 mAh
  • Removable Li-Ion
  • 1600 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 4.4.2 (KitKat)
Chipset
  • Spreadtrum 7731
  • Mediatek MT6572 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris X1 mini, Bolt D320.
SpecificationIris X1 miniBolt D320
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 58.2%
  • 62.2%
PPI /points per inch/
  • 233 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Iris X1 mini, Bolt D320.
SpecificationIris X1 miniBolt D320
Rear camera, main
  • 5 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 5 MP
  • 3.15 MP
Functions
  • LED flash
  • LED flash
Video
  • 720p
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
  • VGA
Performance
Performance — specifications for Iris X1 mini, Bolt D320.
SpecificationIris X1 miniBolt D320
Processor CPU
  • Quad-core 1.2 GHz
  • Dual-core 1.2 GHz Cortex-A7
Graphics processor GPU
  • Mali-400
  • Mali-400
General specs
General specs — specifications for Iris X1 mini, Bolt D320.
SpecificationIris X1 miniBolt D320
Release date
  • 2015
  • January
  • 2015
  • March
Colors
  • Ink Black,white-silver
  • Black-gold
  • Black
Battery life
  • Talking time- Up to 10 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Iris X1 mini, Bolt D320.
SpecificationIris X1 miniBolt D320
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • 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
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • A-GPS
  • A-GPS only
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Iris X1 mini, Bolt D320.
SpecificationIris X1 miniBolt D320
Radio
  • FM radio
  • recording
  • FM radio
Other features
Other features — specifications for Iris X1 mini, Bolt D320.
SpecificationIris X1 miniBolt D320
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Accelerometer