alcatel Idol 2 Mini vs Energizer Energy 400 LTE

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

    Idol 2 Mini: 94 g lighter

    Idol 2 Mini:
    110 g
    Energy 400 LTE:
    204 g
  • Width

    Idol 2 Mini: 8.5 mm narrower

    Idol 2 Mini:
    63.5 mm
    Energy 400 LTE:
    72 mm
  • Screen diagonal

    Energy 400 LTE: 0.5 in smaller diagonal

    Idol 2 Mini:
    4.5 in
    Energy 400 LTE:
    4 in
  • Depth

    Idol 2 Mini: 7.1 mm thinner

    Idol 2 Mini:
    7.9 mm
    Energy 400 LTE:
    15 mm
  • Height

    Idol 2 Mini: 5 mm shorter

    Idol 2 Mini:
    129 mm
    Energy 400 LTE:
    134 mm
  • Release year

    Idol 2 Mini:
    2014
    Energy 400 LTE:
    2017

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. Idol 2 Mini

    Height:
    129 mm
    Width:
    63.5 mm
    Depth:
    7.9 mm
  2. 2. Energy 400 LTE

    Height:
    134 mm +5 mm versus Idol 2 Mini
    Width:
    72 mm +8.5 mm versus Idol 2 Mini
    Depth:
    15 mm +7.1 mm versus Idol 2 Mini

Weight

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

  1. 1. Idol 2 Mini

    110 g

  2. 2. Energy 400 LTE

    204 g

    +94 g versus Idol 2 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. Idol 2 Mini

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. Energy 400 LTE

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

Idol 2 Mini has approximately 22.6% more rectangular screen area than Energy 400 LTE.

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 Idol 2 Mini, Energy 400 LTE, compared at the same storage capacity.
StorageIdol 2 MiniEnergy 400 LTE
8 GB Unknown 1 GB RAM
Idol 2 Mini: Original memory entry

4 GB · 1 GB RAM (Single SIM)/ 8 GB · 1 GB RAM (Dual SIM)

Practical features

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

1. Idol 2 Mini

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

2. Energy 400 LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (uses SIM 2 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. Idol 2 Mini

    1700 mAh

  2. 2. Energy 400 LTE

    2500 mAh

    +800 mAh versus Idol 2 Mini

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. Idol 2 Mini2. Energy 400 LTE

Everyday essentials
Everyday essentials — specifications for Idol 2 Mini, Energy 400 LTE.
SpecificationIdol 2 MiniEnergy 400 LTE
Dimensions (HxWxD)
  • 129 Х 63.5 Х 7.9 mm
  • 134 Х 72 Х 15 mm
Weight
  • 110 g
  • 204 g
Technology
  • IPS LCD
  • TN TFT
Screen size
  • 4.5" inch
  • 4" inch
Screen resolution
  • 540 x 960 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 1 GB RAM (Single SIM)/ 8 GB
  • 1 GB RAM (Dual SIM)
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot) - single-SIM model
  • microSD
  • up to 64 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1700 mAh
  • Non-removable Li-Ion
  • 2500 mAh
  • Li-Ion
Operating system OS
  • Android 4.3 (Jelly Bean)
  • upgradable to 4.4 (KitKat)
  • Android 6.0 (Marshmallow)
Chipset Unknown
  • Mediatek MT6737M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Idol 2 Mini, Energy 400 LTE.
SpecificationIdol 2 MiniEnergy 400 LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 68.1%
  • 47.2%
PPI /points per inch/
  • 245 PPI
  • 233 PPI
Screen protection
  • Asahi Dragontrail Glass
  • oleophobic coating
  • Asahi Dragontrail Glass
Camera and Video
Camera and Video — specifications for Idol 2 Mini, Energy 400 LTE.
SpecificationIdol 2 MiniEnergy 400 LTE
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 8 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
  • HDR
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 0.3 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • VGA
  • 1.3 MP
Performance

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

Performance — specifications for Idol 2 Mini, Energy 400 LTE.
SpecificationIdol 2 MiniEnergy 400 LTE
Processor CPU
  • Quad-core 1.2 GHz
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720MP2
Antutu 7 score *
  • 17149
Unknown
General specs
General specs — specifications for Idol 2 Mini, Energy 400 LTE.
SpecificationIdol 2 MiniEnergy 400 LTE
Release date
  • 2014
  • February
  • 2017
  • Q3
Colors
  • Cloudy
  • White
  • Hot pink
  • Slate
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 180 EUR
Battery life
  • Stand by time- Up to 450 h (2G) / Up to 400 h (3G) Talking time- Up to 12 h (2G) / Up to 5 h (3G)
  • Stand by time- Up to 420 h (3G) Talking time- Up to 16 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Idol 2 Mini, Energy 400 LTE.
SpecificationIdol 2 MiniEnergy 400 LTE
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
Speed
  • HSPA 42.2/5.76 Mbps
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • DLNA
  • 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
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.43 W/kg (head) 0.58 W/kg (body)
  • SAR - 0.64 W/kg (head) 1.52 W/kg (body)
Music and Audio
Music and Audio — specifications for Idol 2 Mini, Energy 400 LTE.
SpecificationIdol 2 MiniEnergy 400 LTE
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Idol 2 Mini, Energy 400 LTE.
SpecificationIdol 2 MiniEnergy 400 LTE
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Single SIM: 6016A
  • 6016X Dual SIM: 6016D
  • 6016E
  • Sensors Accelerometer IP67 dust/water resistant (up to 1m for 30 mins)