Energizer Energy 400 LTE vs Vodafone Smart E8

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    Smart E8: 35 g lighter

    Energy 400 LTE:
    204 g
    Smart E8:
    169 g
  • Screen diagonal

    Energy 400 LTE: 1 in smaller diagonal

    Energy 400 LTE:
    4 in
    Smart E8:
    5 in
  • Chipset

    Energy 400 LTE:
    Mediatek MT6737M (28 nm)
    Smart E8:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Depth

    Smart E8: 5.8 mm thinner

    Energy 400 LTE:
    15 mm
    Smart E8:
    9.2 mm
  • Height

    Energy 400 LTE: 11.6 mm shorter

    Energy 400 LTE:
    134 mm
    Smart E8:
    145.6 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. Energy 400 LTE

    Height:
    134 mm
    Width:
    72 mm
    Depth:
    15 mm +5.8 mm versus Smart E8
  2. 2. Smart E8

    Height:
    145.6 mm +11.6 mm versus Energy 400 LTE
    Width:
    72.1 mm
    Depth:
    9.2 mm

Weight

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

  1. 1. Energy 400 LTE

    204 g

    +35 g versus Smart E8

  2. 2. Smart E8

    169 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 400 LTE

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Smart E8

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

Smart E8 has approximately 51.3% 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 Energy 400 LTE, Smart E8, compared at the same storage capacity.
StorageEnergy 400 LTESmart E8
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 400 LTE

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

2. Smart E8

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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 400 LTE

    2500 mAh

    +300 mAh versus Smart E8

  2. 2. Smart E8

    2200 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 400 LTE2. Smart E8

Everyday essentials
Everyday essentials — specifications for Energy 400 LTE, Smart E8.
SpecificationEnergy 400 LTESmart E8
Dimensions (HxWxD)
  • 134 Х 72 Х 15 mm
  • 145.6 Х 72.1 Х 9.2 mm
Weight
  • 204 g
  • 169 g
Technology
  • TN TFT
  • IPS LCD
Screen size
  • 4" inch
  • 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.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB (uses SIM 2 slot)
  • microSD
  • up to 128 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Li-Ion
  • 2200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.1 (Nougat)
Chipset
  • Mediatek MT6737M (28 nm)
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Energy 400 LTE, Smart E8.
SpecificationEnergy 400 LTESmart E8
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 68.9 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 47.2%
  • 65.6%
PPI /points per inch/
  • 233 PPI
  • 196 PPI
Screen protection
  • Asahi Dragontrail Glass
Unknown
Camera and Video
Camera and Video — specifications for Energy 400 LTE, Smart E8.
SpecificationEnergy 400 LTESmart E8
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • HDR
  • LED flash
Video
  • Yes
  • Yes
Front camera, selfie
  • 1.3 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 1.3 MP
  • 2 MP
Performance

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

Performance — specifications for Energy 400 LTE, Smart E8.
SpecificationEnergy 400 LTESmart E8
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.1 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Adreno 304
Antutu 7 score * Unknown
  • 7845
General specs
General specs — specifications for Energy 400 LTE, Smart E8.
SpecificationEnergy 400 LTESmart E8
Release date
  • 2017
  • Q3
  • 2017
  • June
Colors
  • Black
  • Slate Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
  • 80 EUR
Battery life
  • Stand by time- Up to 420 h (3G) Talking time- Up to 16 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Energy 400 LTE, Smart E8.
SpecificationEnergy 400 LTESmart E8
SIM card
  • Hybrid Dual SIM (Micro-SIM
  • dual stand-by)
  • Nano-SIM
Network
  • 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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA
  • LTE
  • HSPA
  • LTE
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
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR - 0.64 W/kg (head) 1.52 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Energy 400 LTE, Smart E8.
SpecificationEnergy 400 LTESmart E8
Radio
  • FM radio
  • No
Other features
Other features — specifications for Energy 400 LTE, Smart E8.
SpecificationEnergy 400 LTESmart E8
Dop
  • Sensors Accelerometer IP67 dust/water resistant (up to 1m for 30 mins)
  • Sensors Accelerometer
  • proximity