BLU Energy Diamond vs Icemobile Prime 4.5

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

    Prime 4.5: 4.5 mm narrower

    Energy Diamond:
    71.5 mm
    Prime 4.5:
    67 mm
  • Screen diagonal

    Prime 4.5: 0.54 in smaller diagonal

    Energy Diamond:
    5 in
    Prime 4.5:
    4.46 in
  • Chipset

    Energy Diamond:
    Mediatek MT6580 (28 nm)
    Prime 4.5:
    Mediatek MT6572AW
  • Depth

    Prime 4.5: 3.2 mm thinner

    Energy Diamond:
    12.7 mm
    Prime 4.5:
    9.5 mm
  • Height

    Prime 4.5: 14 mm shorter

    Energy Diamond:
    147.5 mm
    Prime 4.5:
    133.5 mm
  • Release year

    Energy Diamond:
    2016
    Prime 4.5:
    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. Energy Diamond

    Height:
    147.5 mm +14 mm versus Prime 4.5
    Width:
    71.5 mm +4.5 mm versus Prime 4.5
    Depth:
    12.7 mm +3.2 mm versus Prime 4.5
    Weight:
    184 g
  2. 2. Prime 4.5

    Height:
    133.5 mm
    Width:
    67 mm
    Depth:
    9.5 mm
    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. Energy Diamond

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Prime 4.5

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

Energy Diamond has approximately 25.7% more rectangular screen area than Prime 4.5.

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 Energy Diamond, Prime 4.5, compared at the same storage capacity.
StorageEnergy DiamondPrime 4.5
8 GB 1 GB RAM Unknown
Prime 4.5: 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. Energy Diamond

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB

2. Prime 4.5

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. Energy Diamond

    4000 mAh

    +2450 mAh versus Prime 4.5

  2. 2. Prime 4.5

    1550 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. Energy Diamond2. Prime 4.5

Everyday essentials
Everyday essentials — specifications for Energy Diamond, Prime 4.5.
SpecificationEnergy DiamondPrime 4.5
Dimensions (HxWxD)
  • 147.5 Х 71.5 Х 12.7 mm
  • 133.5 Х 67 Х 9.5 mm
Weight
  • 184 g
  • 0 g
Technology
  • LCD
  • IPS LCD
Screen size
  • 5" inch
  • 4.46" inch
Screen resolution
  • 480 x 854 px
  • 540 x 960 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 64 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Removable Li-Po
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 4.2.2 (Jelly Bean)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6572AW
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Energy Diamond, Prime 4.5.
SpecificationEnergy DiamondPrime 4.5
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 54.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 65.3%
  • 61.3%
PPI /points per inch/
  • 196 PPI
  • 247 PPI
Camera and Video
Camera and Video — specifications for Energy Diamond, Prime 4.5.
SpecificationEnergy DiamondPrime 4.5
Rear camera, main
  • 5 MP
  • Single
  • 2 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 2 MP
Functions
  • LED flash
  • LED flash
Video
  • 720@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance
Performance — specifications for Energy Diamond, Prime 4.5.
SpecificationEnergy DiamondPrime 4.5
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Dual-core Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400
General specs
General specs — specifications for Energy Diamond, Prime 4.5.
SpecificationEnergy DiamondPrime 4.5
Release date
  • 2016
  • August
  • 2014
  • January
Colors
  • Grey
  • White
  • Pink
  • Gold
  • Blue
  • Black
  • White/Blue
Battery life
  • Stand by time- Up to 900 h (2G) / Up to 875 h (3G) Talking time- Up to 52 h (2G) / Up to 38 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Energy Diamond, Prime 4.5.
SpecificationEnergy DiamondPrime 4.5
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
Unknown
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 4.0
  • A2DP
  • 2.1
Music and Audio
Music and Audio — specifications for Energy Diamond, Prime 4.5.
SpecificationEnergy DiamondPrime 4.5
Radio
  • Stereo FM radio
  • FM radio
Other features
Other features — specifications for Energy Diamond, Prime 4.5.
SpecificationEnergy DiamondPrime 4.5
Dop
  • Sensors Accelerometer
  • proximity
  • Flashlight