Lava Iris Atom vs Pantech Vega LTE EX IM-A820L

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

    Iris Atom: 26.2 g lighter

    Iris Atom:
    110 g
    Vega LTE EX IM-A820L:
    136.2 g
  • Width

    Iris Atom: 6.6 mm narrower

    Iris Atom:
    63.2 mm
    Vega LTE EX IM-A820L:
    69.8 mm
  • Screen diagonal

    Iris Atom: 0.5 in smaller diagonal

    Iris Atom:
    4 in
    Vega LTE EX IM-A820L:
    4.5 in
  • Height

    Iris Atom: 9 mm shorter

    Iris Atom:
    125.5 mm
    Vega LTE EX IM-A820L:
    134.5 mm
  • Release year

    Iris Atom:
    2015
    Vega LTE EX IM-A820L:
    2012

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. Iris Atom

    Height:
    125.5 mm
    Width:
    63.2 mm
    Depth:
    9.7 mm
  2. 2. Vega LTE EX IM-A820L

    Height:
    134.5 mm +9 mm versus Iris Atom
    Width:
    69.8 mm +6.6 mm versus Iris Atom
    Depth:
    9.7 mm

Weight

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

  1. 1. Iris Atom

    110 g

  2. 2. Vega LTE EX IM-A820L

    136.2 g

    +26.2 g versus Iris Atom

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. Iris Atom

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Vega LTE EX IM-A820L

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:10
    Approximate rectangular screen area:
    58.7 cm²

Vega LTE EX IM-A820L has approximately 28.9% more rectangular screen area than Iris Atom.

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 Iris Atom, Vega LTE EX IM-A820L, compared at the same storage capacity.
StorageIris AtomVega LTE EX IM-A820L
16 GB Unknown 1 GB RAM
Iris Atom: 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. Iris Atom

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

2. Vega LTE EX IM-A820L

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. Iris Atom

    1550 mAh

  2. 2. Vega LTE EX IM-A820L

    1830 mAh

    +280 mAh versus Iris Atom

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. Iris Atom2. Vega LTE EX IM-A820L

Everyday essentials
Everyday essentials — specifications for Iris Atom, Vega LTE EX IM-A820L.
SpecificationIris AtomVega LTE EX IM-A820L
Dimensions (HxWxD)
  • 125.5 Х 63.2 Х 9.7 mm
  • 134.5 Х 69.8 Х 9.7 mm
Weight
  • 110 g
  • 136.2 g
Technology Unknown
  • Super IPS LCD
Screen size
  • 4" inch
  • 4.5" inch
Screen resolution
  • 480 x 800 px
  • 800 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1550 mAh
  • Removable Li-Ion
  • 1830 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 2.3 (Gingerbread)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Atom, Vega LTE EX IM-A820L.
SpecificationIris AtomVega LTE EX IM-A820L
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 58.7 cm2
Screen format
  • 5:3 (height:width)
  • 16:10 (height:width)
Screen to body ratio
  • 57.4%
  • 62.5%
PPI /points per inch/
  • 233 PPI
  • 335 PPI
Camera and Video
Camera and Video — specifications for Iris Atom, Vega LTE EX IM-A820L.
SpecificationIris AtomVega LTE EX IM-A820L
Rear camera, main
  • 5 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 5 MP
  • 8 MP
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA
Unknown
Performance
Performance — specifications for Iris Atom, Vega LTE EX IM-A820L.
SpecificationIris AtomVega LTE EX IM-A820L
Processor CPU
  • Quad-core 1.3 GHz
  • Dual-core 1.5 GHz
General specs
General specs — specifications for Iris Atom, Vega LTE EX IM-A820L.
SpecificationIris AtomVega LTE EX IM-A820L
Release date
  • 2015
  • December
  • 2012
  • January
Colors
  • Black
  • White
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 230 EUR
Battery life
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
  • Stand by time- Up to 174 h Talking time- Up to 6 h 25 min
Communication and Connectivity
Communication and Connectivity — specifications for Iris Atom, Vega LTE EX IM-A820L.
SpecificationIris AtomVega LTE EX IM-A820L
SIM card
  • Dual SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - CDMA 800 / 1900 -3G - HSDPA 2100 -4G - LTE 800
Speed
  • HSPA
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0 (MHL TV-out)
Bluetooth
  • 2.1
  • EDR
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.64 W/kg (head)
Music and Audio
Music and Audio — specifications for Iris Atom, Vega LTE EX IM-A820L.
SpecificationIris AtomVega LTE EX IM-A820L
Radio
  • FM radio
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Iris Atom, Vega LTE EX IM-A820L.
SpecificationIris AtomVega LTE EX IM-A820L
Dop
  • Sensors Accelerometer For India
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - T-DMB TV tuner -MP4/H.264/WMV/DviX/XviD player -MP3/WMA/WAV/eAAC+ player -Document viewer/editor -Organizer -Voice memo/dial/commands -Predictive text input - For South Korea