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Energizer Energy E520 LTE vs Nokia E52

Compare recorded specifications, size and practical differences.

Nokia E52

Nokia E52

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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.

  • WeightE52: 108 g lighterE52: 98 g · Energy E520 LTE: 206 g
  • WidthE52: 27.2 mm narrowerE52: 49 mm · Energy E520 LTE: 76.2 mm
  • Screen diagonalE52: 2.8 in smaller diagonalE52: 2.4 in · Energy E520 LTE: 5.2 in
  • DepthE52: 1.2 mm thinnerE52: 9.9 mm · Energy E520 LTE: 11.1 mm
  • HeightE52: 34.8 mm shorterE52: 116 mm · Energy E520 LTE: 150.8 mm
  • Release year2017 / 2009Energy E520 LTE: 2017 · E52: 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.

Front
Energy E520 LTE: 150.8 × 76.2 mm 1 E52: 116 × 49 mm 2
Side
Energy E520 LTE: 150.8 × 11.1 mm 1 E52: 116 × 9.9 mm 2
  1. 1. Energy E520 LTE
    Height
    150.8 mm+34.8 mm versus E52
    Width
    76.2 mm+27.2 mm versus E52
    Depth
    11.1 mm+1.2 mm versus E52
    Weight
    206 g
  2. 2. E52
    Height
    116 mm
    Width
    49 mm
    Depth
    9.9 mm
    Weight
    98 g
Weight

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

  1. 1. Energy E520 LTE206 g

    +108 g versus E52

  2. 2. E5298 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.

Screen size
Energy E520 LTE: 5.2 in, 16:9, About 74.5 cm² rectangular area 1 E52: 2.4 in, 4:3, About 17.8 cm² rectangular area 2
  1. 1. Energy E520 LTE 5.2 in · 16:9 About 74.5 cm² rectangular area
  2. 2. E52 2.4 in · 4:3 About 17.8 cm² rectangular area

Energy E520 LTE has approximately 317.9% more rectangular screen area than E52.

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 by storage capacity and phone
StorageEnergy E520 LTEE52
16 GB 2 GB RAM Unknown
E52: Original memory entry

60 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 E520 LTE

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 32 GB (uses SIM 2 slot)

2. E52

NFC
Unknown
Headphone jack
Yes
Memory card support
See details microSD · up to 16 GB (dedicated slot) · 1 GB included

Battery capacity

Capacity is not battery life. No endurance test is implied.

Recorded capacity

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

  1. 1. Energy E520 LTE4000 mAh

    +2500 mAh versus E52

  2. 2. E521500 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 E520 LTE2. E52

Everyday essentials
Everyday essentials
SpecificationEnergy E520 LTEE52
Dimensions (HxWxD)
  • 150.8 Х 76.2 Х 11.1 mm
  • 116 Х 49 Х 9.9 mm
Weight
  • 206 g
  • 98 g
Technology
  • LTPS IPS LCD
  • TFT
Screen size
  • 5.2" inch
  • 2.4" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 60 MB
Memory card support
  • microSD
  • up to 32 GB (uses SIM 2 slot)
  • microSD
  • up to 16 GB (dedicated slot)
  • 1 GB included
BatteryCapacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 1500 mAh
  • Removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Symbian
  • S60 rel. 3.2
Chipset
  • Mediatek MT6737 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationEnergy E520 LTEE52
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 17.8 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 64.9%
  • 31.4%
PPI /points per inch/
  • 282 PPI
  • 167 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationEnergy E520 LTEE52
Rear camera, main
  • 13 MP
  • Single
  • 3.2 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 3.2 MP
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 480p@15fps
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • QVGA videocall camera
Performance
Performance
SpecificationEnergy E520 LTEE52
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • 600 MHz ARM 11
Graphics processor GPU
  • Mali-T720
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 29852
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 528
Unknown
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 1486
Unknown
General specs
General specs
SpecificationEnergy E520 LTEE52
Release date
  • 2017
  • September
  • 2009
  • May
Colors
  • Black
  • Metal Grey Aluminium
  • Golden Aluminium
  • Graphite Grey
  • Black
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 330 EUR
  • 110 EUR
Battery life
  • Stand by time- Up to 220 h (3G) Talking time- Up to 15 h (3G)
  • Stand by time- Up to 672 h (2G) / Up to 432 h (3G) Talking time- Up to 8 h (2G) / Up to 6 h (3G) Music play - Up to 40 h
Communication and Connectivity
Communication and Connectivity
SpecificationEnergy E520 LTEE52
SIM card
  • Hybrid Dual 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 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 10.2/2 Mbps
GPRS
  • Yes
  • Class 32
Edge
  • Yes
  • Class 32
  • 296 / 178.8 kbits
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g
  • UPnP & DLNA technology
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS; Nokia Maps 3.0
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 2.0
  • A2DP
Harmful irradiation
  • SAR - 0.26 W/kg (head) 0.60 W/kg (body)
  • SAR - 1.04 W/kg (head) 0.70 W/kg (body) SAR EU - 1.20 W/kg (head)
Music and Audio
Music and Audio
SpecificationEnergy E520 LTEE52
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features
SpecificationEnergy E520 LTEE52
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant
  • Sensors Accelerometer
  • compass - WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document editor (Word
  • Excel
  • PowerPoint
  • PDF) incl. MS Office 2007 support via free update -Organizer -Photo editor -Voice memo -Predictive text input