Amoi E78 vs LG X power

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

    X power: 11 g lighter

    E78:
    150 g
    X power:
    139 g
  • Width

    E78: 13.9 mm narrower

    E78:
    61 mm
    X power:
    74.9 mm
  • Screen diagonal

    E78: 2.84 in smaller diagonal

    E78:
    2.46 in
    X power:
    5.3 in
  • Depth

    X power: 4.8 mm thinner

    E78:
    12.7 mm
    X power:
    7.9 mm
  • Height

    E78: 33.9 mm shorter

    E78:
    115 mm
    X power:
    148.9 mm
  • Release year

    E78:
    2007
    X power:
    2016

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. E78

    Height:
    115 mm
    Width:
    61 mm
    Depth:
    12.7 mm +4.8 mm versus X power
  2. 2. X power

    Height:
    148.9 mm +33.9 mm versus E78
    Width:
    74.9 mm +13.9 mm versus E78
    Depth:
    7.9 mm

Weight

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

  1. 1. E78

    150 g

    +11 g versus X power

  2. 2. X power

    139 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. E78

    Screen diagonal:
    2.46 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    18.7 cm²
  2. 2. X power

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

X power has approximately 313.2% more rectangular screen area than E78.

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 E78, X power, compared at the same storage capacity.
StorageE78X power
16 GB Unknown 2 GB RAM
E78: Original memory entry

64 MB

Practical features

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

1. E78

NFC:
See details Super AMOLED
Headphone jack:
See details panorama
Memory card support:
See details microSD (dedicated slot)

2. X power

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. E78

    1100 mAh

  2. 2. X power

    4100 mAh

    +3000 mAh versus E78

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. E782. X power

Everyday essentials
Everyday essentials — specifications for E78, X power.
SpecificationE78X power
Dimensions (HxWxD)
  • 115 Х 61 Х 12.7 mm
  • 148.9 Х 74.9 Х 7.9 mm
Weight
  • 150 g
  • 139 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.46" inch
  • 5.3" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 MB
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1100 mAh
  • Removable Li-Ion
  • 4100 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 5.0 PocketPC
  • Android 6.0.1 (Marshmallow)
Chipset Unknown
  • Mediatek MT6735 (28 nm) -Mediatek MT6755M (28 nm) LS755 -Qualcomm MSM8909 Snapdragon 210 (28 nm) US610
  • K450
NFC
  • Super AMOLED
Unknown
Headphone jack
  • panorama
  • Yes
Display
Display — specifications for E78, X power.
SpecificationE78X power
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 18.7 cm2
  • 77.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 26.7%
  • 69.4%
PPI /points per inch/
  • 163 PPI
  • 277 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for E78, X power.
SpecificationE78X power
Rear camera, main
  • 2 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 2 MP
  • 13 MP
  • f/2.2
  • 1.12µm
  • AF -8 MP
  • AF (LS755
  • US610
  • K450)
Functions Unknown
  • LED flash
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications
  • Super AMOLED
  • 5 MP
  • f/2.4
Performance

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

Performance — specifications for E78, X power.
SpecificationE78X power
Processor CPU
  • Super AMOLED
  • Quad-core 1.3 GHz Cortex-A53 -Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) LS755 -Quad-core 1.3 GHz Cortex-A7 US610
  • K450
Graphics processor GPU Unknown
  • Mali-T720 -Mali-T860MP2 LS755 -Adreno 304 US610
  • K450
Antutu 7 score * Unknown
  • 31458
GeekBench 4 Single Core * Unknown
  • 555
GeekBench 4 Multi-Core * Unknown
  • 1484
GeekBench 4 RenderScript * Unknown
  • 1234
General specs
General specs — specifications for E78, X power.
SpecificationE78X power
Release date
  • 2007
  • 2016
  • May
Colors
  • Black
  • Indigo
  • White
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 130 EUR
Communication and Connectivity
Communication and Connectivity — specifications for E78, X power.
SpecificationE78X power
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) CDMA 800 / 1900 - LS755
  • US610 -3G - HSDPA 850 / 900 / 1900 / 2100 HSDPA 850 / 1700(AWS) / 1900 / 2100 - LS755 CDMA2000 1xEV-DO - LS755
  • US610 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - K220 LTE band 3(1800)
  • 20(800) - K220DS LTE band 1(2100)
  • 5(850)
  • 20(800)
  • 38(2600) - UAE LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 25(1900)
  • 26(850)
  • 41(2500) - LS7552,4,5,12,13,17,25 - US610
Speed
  • Super AMOLED
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • panorama
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • panorama
  • Yes
  • with A-GPS
  • GLONASS
USB
  • panorama
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • Quad-core 1.25 GHz Cortex-A53
  • A2DP
  • 4.1/4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for E78, X power.
SpecificationE78X power
Radio
  • panorama
  • FM radio
Other features
Other features — specifications for E78, X power.
SpecificationE78X power
Dop
  • File transfer -Organizer -Task synchronizing -Pocket Office
  • Sensors Accelerometer
  • proximity
  • compass - Fast battery charging - Versions: K220DS (Russia
  • UAE); K220 (Europe); LS755 (Boost Mobile); US610 (U.S. Cellular); K450 (Cricket)