Celkon Millennia Xplore vs Coolpad Roar

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: 8.4 mm narrower

    Millennia Xplore:
    73.8 mm
    Roar:
    65.4 mm
  • Screen diagonal

    Roar: 0.5 in smaller diagonal

    Millennia Xplore:
    5 in
    Roar:
    4.5 in
  • Chipset

    Millennia Xplore:
    Mediatek MT6582M (28 nm)
    Roar:
    Mediatek MT6580 (28 nm)
  • Depth

    Millennia Xplore: 1.1 mm thinner

    Millennia Xplore:
    7.9 mm
    Roar:
    9 mm
  • Height

    Roar: 12.7 mm shorter

    Millennia Xplore:
    145.7 mm
    Roar:
    133 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. Millennia Xplore

    Height:
    145.7 mm +12.7 mm versus Roar
    Width:
    73.8 mm +8.4 mm versus Roar
    Depth:
    7.9 mm
    Weight:
    150 g
  2. 2. Roar

    Height:
    133 mm
    Width:
    65.4 mm
    Depth:
    9 mm +1.1 mm versus Millennia Xplore
    Weight:
    Unknown

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. Millennia Xplore

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

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

Millennia Xplore has approximately 23.5% more rectangular screen area than Roar.

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 Millennia Xplore, Roar, compared at the same storage capacity.
StorageMillennia XploreRoar
8 GB Recorded for all phones 1 GB RAM 1 GB 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. Millennia Xplore

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

2. Roar

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

    2000 mAh

    +200 mAh versus Roar

  2. 2. Roar

    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. Millennia Xplore2. Roar

Everyday essentials
Everyday essentials — specifications for Millennia Xplore, Roar.
SpecificationMillennia XploreRoar
Dimensions (HxWxD)
  • 145.7 Х 73.8 Х 7.9 mm
  • 133 Х 65.4 Х 9 mm
Weight
  • 150 g
  • 0 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Ion
  • 1800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6582M (28 nm)
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Millennia Xplore, Roar.
SpecificationMillennia XploreRoar
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 64.1%
  • 64.2%
PPI /points per inch/
  • 294 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Millennia Xplore, Roar.
SpecificationMillennia XploreRoar
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • 2 MP
Performance
Performance — specifications for Millennia Xplore, Roar.
SpecificationMillennia XploreRoar
Processor CPU
  • Quad-core 1.2 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400MP2
General specs
General specs — specifications for Millennia Xplore, Roar.
SpecificationMillennia XploreRoar
Release date
  • 2015
  • July
  • 2015
  • November
Colors
  • Black/White
  • Black
Communication and Connectivity
Communication and Connectivity — specifications for Millennia Xplore, Roar.
SpecificationMillennia XploreRoar
SIM card
  • Dual SIM
  • Nano-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
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
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for Millennia Xplore, Roar.
SpecificationMillennia XploreRoar
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Millennia Xplore, Roar.
SpecificationMillennia XploreRoar
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Yes