Archos Oxygen 63 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

    Oxygen 63: 44 g lighter

    Oxygen 63:
    162 g
    Energy E520 LTE:
    206 g
  • Screen diagonal

    Energy E520 LTE: 1.06 in smaller diagonal

    Oxygen 63:
    6.26 in
    Energy E520 LTE:
    5.2 in
  • Chipset

    Oxygen 63:
    Unisoc SC9863A
    Energy E520 LTE:
    Mediatek MT6737 (28 nm)
  • Depth

    Oxygen 63: 1.8 mm thinner

    Oxygen 63:
    9.3 mm
    Energy E520 LTE:
    11.1 mm
  • Height

    Energy E520 LTE: 8.4 mm shorter

    Oxygen 63:
    159.2 mm
    Energy E520 LTE:
    150.8 mm
  • Release year

    Oxygen 63:
    2019
    Energy E520 LTE:
    2017

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. Oxygen 63

    Height:
    159.2 mm +8.4 mm versus Energy E520 LTE
    Width:
    75.8 mm
    Depth:
    9.3 mm
  2. 2. Energy E520 LTE

    Height:
    150.8 mm
    Width:
    76.2 mm
    Depth:
    11.1 mm +1.8 mm versus Oxygen 63

Weight

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

  1. 1. Oxygen 63

    162 g

  2. 2. Energy E520 LTE

    206 g

    +44 g versus Oxygen 63

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. Oxygen 63

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. Energy E520 LTE

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

Oxygen 63 has approximately 31.2% more rectangular screen area than Energy E520 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 Oxygen 63, Energy E520 LTE, compared at the same storage capacity.
StorageOxygen 63Energy E520 LTE
16 GB Unknown 2 GB RAM
Oxygen 63: Original memory entry

up to 64 GB (dedicated slot) · 512GB 4GB

Practical features

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

1. Oxygen 63

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD

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. Oxygen 63

    3000 mAh

  2. 2. Energy E520 LTE

    4000 mAh

    +1000 mAh versus Oxygen 63

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. Oxygen 632. Energy E520 LTE

Everyday essentials
Everyday essentials — specifications for Oxygen 63, Energy E520 LTE.
SpecificationOxygen 63Energy E520 LTE
Dimensions (HxWxD)
  • 159.2 Х 75.8 Х 9.3 mm
  • 150.8 Х 76.2 Х 11.1 mm
Weight
  • 162 g
  • 206 g
Technology
  • IPS LCD
  • LTPS IPS LCD
Screen size
  • 6.26" inch
  • 5.2" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 64 GB (dedicated slot)
  • 512GB 4GB
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • microSD
  • up to 32 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 6.0 (Marshmallow)
Chipset
  • Unisoc SC9863A
  • Mediatek MT6737 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Oxygen 63, Energy E520 LTE.
SpecificationOxygen 63Energy E520 LTE
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 74.5 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 81.1%
  • 64.9%
PPI /points per inch/
  • 269 PPI
  • 282 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Oxygen 63, Energy E520 LTE.
SpecificationOxygen 63Energy E520 LTE
Rear camera, main
  • 8 MP
  • Dual-LED flash
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • AF -0.3 MP
  • 13 MP
  • AF
Functions
  • Dual-LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
Performance

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

Performance — specifications for Oxygen 63, Energy E520 LTE.
SpecificationOxygen 63Energy E520 LTE
Processor CPU
  • Octa-core 1.6 GHz Cortex-A55
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU Unknown
  • Mali-T720
Antutu 7 score *
  • 76282
  • 29852
GeekBench 4 Single Core * Unknown
  • 528
GeekBench 4 Multi-Core * Unknown
  • 1486
General specs
General specs — specifications for Oxygen 63, Energy E520 LTE.
SpecificationOxygen 63Energy E520 LTE
Release date
  • 2019
  • February
  • 2017
  • September
Colors
  • Dark Blue
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 330 EUR
Battery life Unknown
  • Stand by time- Up to 220 h (3G) Talking time- Up to 15 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Oxygen 63, Energy E520 LTE.
SpecificationOxygen 63Energy E520 LTE
SIM card
  • Dual SIM (Nano-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 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 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 42.2/5.76 Mbps
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE
  • 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
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • Android 4.4.2 (KitKat)
  • A2DP
  • Super AMOLED
  • 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 Oxygen 63, Energy E520 LTE.
SpecificationOxygen 63Energy E520 LTE
Radio
  • panorama
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Oxygen 63, Energy E520 LTE.
SpecificationOxygen 63Energy E520 LTE
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - For Europe
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - IP68 dust/water proof (up to 1.5m for 30 mins) -MIL-STD-810G compliant