BLU Energy Diamond vs TECNO F2

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

    F2: 31.6 g lighter

    Energy Diamond:
    184 g
    F2:
    152.4 g
  • Width

    Energy Diamond: 2.7 mm narrower

    Energy Diamond:
    71.5 mm
    F2:
    74.2 mm
  • Chipset

    Energy Diamond:
    Mediatek MT6580 (28 nm)
    F2:
    Mediatek MT6580M (28 nm)
  • Depth

    F2: 3 mm thinner

    Energy Diamond:
    12.7 mm
    F2:
    9.7 mm
  • Height

    F2: 2.5 mm shorter

    Energy Diamond:
    147.5 mm
    F2:
    145 mm
  • Release year

    Energy Diamond:
    2016
    F2:
    2018

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 +2.5 mm versus F2
    Width:
    71.5 mm
    Depth:
    12.7 mm +3 mm versus F2
  2. 2. F2

    Height:
    145 mm
    Width:
    74.2 mm +2.7 mm versus Energy Diamond
    Depth:
    9.7 mm

Weight

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

  1. 1. Energy Diamond

    184 g

    +31.6 g versus F2

  2. 2. F2

    152.4 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. Energy Diamond

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. F2

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 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 Energy Diamond, F2, compared at the same storage capacity.
StorageEnergy DiamondF2
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. Energy Diamond

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

2. F2

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. Energy Diamond

    4000 mAh

    +2000 mAh versus F2

  2. 2. F2

    2000 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. F2

Everyday essentials
Everyday essentials — specifications for Energy Diamond, F2.
SpecificationEnergy DiamondF2
Dimensions (HxWxD)
  • 147.5 Х 71.5 Х 12.7 mm
  • 145 Х 74.2 Х 9.7 mm
Weight
  • 184 g
  • 152.4 g
Technology
  • LCD
  • TFT
Screen size
  • 5" inch
  • 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
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Removable Li-Po
  • 2000 mAh
  • Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6580 (28 nm)
  • Mediatek MT6580M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Energy Diamond, F2.
SpecificationEnergy DiamondF2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 65.3%
  • 64.0%
PPI /points per inch/
  • 196 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for Energy Diamond, F2.
SpecificationEnergy DiamondF2
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
Video
  • 720@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance

Scores marked * are historical catalogue entries. Test conditions are unspecified; no new testing is implied.

Performance — specifications for Energy Diamond, F2.
SpecificationEnergy DiamondF2
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-400MP2
  • Mali-400MP2
GeekBench 4 Single Core * Unknown
  • 353
GeekBench 4 Multi-Core * Unknown
  • 1138
General specs
General specs — specifications for Energy Diamond, F2.
SpecificationEnergy DiamondF2
Release date
  • 2016
  • August
  • 2018
  • March
Colors
  • Grey
  • White
  • Pink
  • Gold
  • Blue
  • Champagne Gold
  • Ice Blue
  • Phantom Red
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, F2.
SpecificationEnergy DiamondF2
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 21.1/5.76 Mbps
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
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
Music and Audio
Music and Audio — specifications for Energy Diamond, F2.
SpecificationEnergy DiamondF2
Radio
  • Stereo FM radio
Unknown
Other features
Other features — specifications for Energy Diamond, F2.
SpecificationEnergy DiamondF2
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer