Energizer Energy E500S vs Lava Iris Atom 3

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

    Energy E500S: 23 g lighter

    Energy E500S:
    127 g
    Iris Atom 3:
    150 g
  • Height

    Energy E500S: 4.2 mm shorter

    Energy E500S:
    139.8 mm
    Iris Atom 3:
    144 mm
  • Release year

    Energy E500S:
    2018
    Iris Atom 3:
    2015

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
    Width:
    71.5 mm
    Depth:
    8.6 mm
  2. 2. Iris Atom 3

    Height:
    144 mm +4.2 mm versus Energy E500S
    Width:
    72 mm
    Depth:
    9 mm

Weight

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

  1. 1. Energy E500S

    127 g

  2. 2. Iris Atom 3

    150 g

    +23 g versus Energy E500S

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. Iris Atom 3

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

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, Iris Atom 3, compared at the same storage capacity.
StorageEnergy E500SIris Atom 3
8 GB 1 GB RAM Unknown
Iris Atom 3: Original memory entry

8 GB · 512 MB 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. Energy E500S

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

2. Iris Atom 3

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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

  2. 2. Iris Atom 3

    2000 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. Iris Atom 3

Everyday essentials
Everyday essentials — specifications for Energy E500S, Iris Atom 3.
SpecificationEnergy E500SIris Atom 3
Dimensions (HxWxD)
  • 139.8 Х 71.5 Х 8.6 mm
  • 144 Х 72 Х 9 mm
Weight
  • 127 g
  • 150 g
Technology
  • TFT
Unknown
Screen size
  • 5" inch
  • 5" inch
Screen resolution
  • 480 x 854 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB (uses SIM 2 slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Ion
  • 2000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.0 (Oreo)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6737M (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Energy E500S, Iris Atom 3.
SpecificationEnergy E500SIris Atom 3
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 68.9%
  • 66.4%
PPI /points per inch/
  • 196 PPI
  • 196 PPI
Camera and Video
Camera and Video — specifications for Energy E500S, Iris Atom 3.
SpecificationEnergy E500SIris Atom 3
Rear camera, main
  • 8 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 8 MP
  • 5 MP
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA
Performance

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

Performance — specifications for Energy E500S, Iris Atom 3.
SpecificationEnergy E500SIris Atom 3
Processor CPU
  • Quad-core 1.1 GHz Cortex-A53
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Mali-T720MP2
Unknown
Antutu 7 score *
  • 30602
Unknown
General specs
General specs — specifications for Energy E500S, Iris Atom 3.
SpecificationEnergy E500SIris Atom 3
Release date
  • 2018
  • August
  • 2015
  • December
Colors
  • Black
  • Black
  • White
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)
  • Stand by time- Up to 271 h (3G) Talking time- Up to 9 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Energy E500S, Iris Atom 3.
SpecificationEnergy E500SIris Atom 3
SIM card
  • Hybrid Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Dual 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 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Energy E500S, Iris Atom 3.
SpecificationEnergy E500SIris Atom 3
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Energy E500S, Iris Atom 3.
SpecificationEnergy E500SIris Atom 3
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer For India