Energizer Energy E500S vs LG KT770

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

    KT770: 20 mm narrower

    Energy E500S:
    71.5 mm
    KT770:
    51.5 mm
  • Screen diagonal

    KT770: 2.2 in smaller diagonal

    Energy E500S:
    5 in
    KT770:
    2.8 in
  • Depth

    Energy E500S: 7.2 mm thinner

    Energy E500S:
    8.6 mm
    KT770:
    15.8 mm
  • Height

    KT770: 28.8 mm shorter

    Energy E500S:
    139.8 mm
    KT770:
    111 mm
  • Release year

    Energy E500S:
    2018
    KT770:
    2009

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 E500S

    Height:
    139.8 mm +28.8 mm versus KT770
    Width:
    71.5 mm +20 mm versus KT770
    Depth:
    8.6 mm
    Weight:
    127 g
  2. 2. KT770

    Height:
    111 mm
    Width:
    51.5 mm
    Depth:
    15.8 mm +7.2 mm versus Energy E500S
    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 E500S

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. KT770

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

Energy E500S has approximately 208.8% more rectangular screen area than KT770.

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 E500S, KT770, compared at the same storage capacity.
StorageEnergy E500SKT770
8 GB 1 GB RAM Unknown
KT770: Original memory entry

120 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. Energy E500S

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

2. KT770

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 16 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 E500S

    2000 mAh

    +1050 mAh versus KT770

  2. 2. KT770

    950 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 E500S2. KT770

Everyday essentials
Everyday essentials — specifications for Energy E500S, KT770.
SpecificationEnergy E500SKT770
Dimensions (HxWxD)
  • 139.8 Х 71.5 Х 8.6 mm
  • 111 Х 51.5 Х 15.8 mm
Weight
  • 127 g
  • 0 g
Technology
  • TFT
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 480 x 854 px
  • 240 x 400 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 120 MB
Memory card support
  • microSD
  • up to 64 GB (uses SIM 2 slot)
  • microSD
  • up to 16 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 950 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Symbian OS 9.3 Series60 rel. 3.2.3
Chipset
  • Mediatek MT6737M (28 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for Energy E500S, KT770.
SpecificationEnergy E500SKT770
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 22.3 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 68.9%
  • 39.0%
PPI /points per inch/
  • 196 PPI
  • 167 PPI
Camera and Video
Camera and Video — specifications for Energy E500S, KT770.
SpecificationEnergy E500SKT770
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 480p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA videocall camera
Performance

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

Performance — specifications for Energy E500S, KT770.
SpecificationEnergy E500SKT770
Processor CPU
  • Quad-core 1.1 GHz Cortex-A53
Unknown
Graphics processor GPU
  • Mali-T720MP2
Unknown
Antutu 7 score *
  • 30602
Unknown
General specs
General specs — specifications for Energy E500S, KT770.
SpecificationEnergy E500SKT770
Release date
  • 2018
  • August
  • 2009
  • February
Colors
  • Black
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 100 EUR
Unknown
Battery life
  • Stand by time- Up to 200 h (3G) Talking time- Up to 12 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Energy E500S, KT770.
SpecificationEnergy E500SKT770
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • Proprietary
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 2.0
Harmful irradiation Unknown
  • SAR - 0.36 W/kg (head) 0.75 W/kg (body)
Music and Audio
Music and Audio — specifications for Energy E500S, KT770.
SpecificationEnergy E500SKT770
Radio
  • FM radio
  • No
Others Unknown
  • Touch-sensitive navigation keys
Other features
Other features — specifications for Energy E500S, KT770.
SpecificationEnergy E500SKT770
Dop
  • Sensors Accelerometer
  • WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Organizer -Document viewer (Word
  • Excel
  • PowerPoint
  • PDF) -Voice memo -Predictive text input