alcatel One Touch Idol vs Energizer Energy E520 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

    One Touch Idol: 97 g lighter

    One Touch Idol:
    109 g
    Energy E520 LTE:
    206 g
  • Width

    One Touch Idol: 8.7 mm narrower

    One Touch Idol:
    67.5 mm
    Energy E520 LTE:
    76.2 mm
  • Screen diagonal

    One Touch Idol: 0.54 in smaller diagonal

    One Touch Idol:
    4.66 in
    Energy E520 LTE:
    5.2 in
  • Chipset

    One Touch Idol:
    Mediatek MT6577 (40 nm)
    Energy E520 LTE:
    Mediatek MT6737 (28 nm)
  • Depth

    One Touch Idol: 3.2 mm thinner

    One Touch Idol:
    7.9 mm
    Energy E520 LTE:
    11.1 mm
  • Height

    One Touch Idol: 17.8 mm shorter

    One Touch Idol:
    133 mm
    Energy E520 LTE:
    150.8 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. One Touch Idol

    Height:
    133 mm
    Width:
    67.5 mm
    Depth:
    7.9 mm
  2. 2. Energy E520 LTE

    Height:
    150.8 mm +17.8 mm versus One Touch Idol
    Width:
    76.2 mm +8.7 mm versus One Touch Idol
    Depth:
    11.1 mm +3.2 mm versus One Touch Idol

Weight

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

  1. 1. One Touch Idol

    109 g

  2. 2. Energy E520 LTE

    206 g

    +97 g versus One Touch Idol

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. One Touch Idol

    Screen diagonal:
    4.66 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    59.9 cm²
  2. 2. Energy E520 LTE

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

Energy E520 LTE has approximately 24.5% more rectangular screen area than One Touch Idol.

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 One Touch Idol, Energy E520 LTE, compared at the same storage capacity.
StorageOne Touch IdolEnergy E520 LTE
16 GB Unknown 2 GB RAM
One Touch Idol: Original memory entry

4 GB / 13.3 GB (dual SIM version) · 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. One Touch Idol

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

2. Energy E520 LTE

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. One Touch Idol

    1800 mAh

  2. 2. Energy E520 LTE

    4000 mAh

    +2200 mAh versus One Touch Idol

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. One Touch Idol2. Energy E520 LTE

Everyday essentials
Everyday essentials — specifications for One Touch Idol, Energy E520 LTE.
SpecificationOne Touch IdolEnergy E520 LTE
Dimensions (HxWxD)
  • 133 Х 67.5 Х 7.9 mm
  • 150.8 Х 76.2 Х 11.1 mm
Weight
  • 109 g
  • 206 g
Technology
  • IPS LCD
  • LTPS IPS LCD
Screen size
  • 4.66" inch
  • 5.2" inch
Screen resolution
  • 540 x 960 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB / 13.3 GB (dual SIM version)
  • 1 GB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot) - single-SIM model
  • microSD
  • up to 32 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1800 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.1 (Jelly Bean)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6577 (40 nm)
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One Touch Idol, Energy E520 LTE.
SpecificationOne Touch IdolEnergy E520 LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 59.9 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.7%
  • 64.9%
PPI /points per inch/
  • 236 PPI
  • 282 PPI
Screen protection
  • Asahi Dragontrail Glass
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for One Touch Idol, Energy E520 LTE.
SpecificationOne Touch IdolEnergy E520 LTE
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 13 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance

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

Performance — specifications for One Touch Idol, Energy E520 LTE.
SpecificationOne Touch IdolEnergy E520 LTE
Processor CPU
  • Dual-core 1.0 GHz Cortex-A9
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • PowerVR SGX531u
  • Mali-T720
Antutu 7 score * Unknown
  • 29852
GeekBench 4 Single Core *
  • 319
  • 528
GeekBench 4 Multi-Core *
  • 564
  • 1486
General specs
General specs — specifications for One Touch Idol, Energy E520 LTE.
SpecificationOne Touch IdolEnergy E520 LTE
Release date
  • 2013
  • January
  • 2017
  • September
Colors
  • Silver
  • Slate
  • Pink
  • Red
  • Yellow
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 230 EUR
  • 330 EUR
Battery life
  • Stand by time- Up to 415 h (2G) / Up to 410 h (3G) Talking time- Up to 7 h 10 min (2G) / Up to 3 h 30 min (3G)
  • Stand by time- Up to 220 h (3G) Talking time- Up to 15 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for One Touch Idol, Energy E520 LTE.
SpecificationOne Touch IdolEnergy E520 LTE
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-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 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
Speed
  • HSPA 7.2/0.384 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 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
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.26 W/kg (head) 0.60 W/kg (body)
Music and Audio
Music and Audio — specifications for One Touch Idol, Energy E520 LTE.
SpecificationOne Touch IdolEnergy E520 LTE
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Other features
Other features — specifications for One Touch Idol, Energy E520 LTE.
SpecificationOne Touch IdolEnergy E520 LTE
Dop
  • Sensors Accelerometer
  • proximity
  • compass - Also known as Alcatel OT-6030D
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant