Lava Iris Atom X vs LG V20

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.

  • Width

    Iris Atom X: 14.7 mm narrower

    Iris Atom X:
    63.4 mm
    V20:
    78.1 mm
  • Screen diagonal

    Iris Atom X: 1.7 in smaller diagonal

    Iris Atom X:
    4 in
    V20:
    5.7 in
  • Rear camera layout

    Iris Atom X:
    Single
    V20:
    Dual
  • Depth

    V20: 2.1 mm thinner

    Iris Atom X:
    9.7 mm
    V20:
    7.6 mm
  • Height

    Iris Atom X: 34.2 mm shorter

    Iris Atom X:
    125.5 mm
    V20:
    159.7 mm
  • Release year

    Iris Atom X:
    2015
    V20:
    2016

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 X

    Height:
    125.5 mm
    Width:
    63.4 mm
    Depth:
    9.7 mm +2.1 mm versus V20
    Weight:
    Unknown
  2. 2. V20

    Height:
    159.7 mm +34.2 mm versus Iris Atom X
    Width:
    78.1 mm +14.7 mm versus Iris Atom X
    Depth:
    7.6 mm
    Weight:
    174 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.

  1. 1. Iris Atom X

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. V20

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

V20 has approximately 96.7% more rectangular screen area than Iris Atom X.

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.

No unambiguous storage/RAM pairings are recorded. See the original specifications below.

Iris Atom X: Original memory entry

512 MB · 256 MB RAM

V20: Original memory entry

32/64 GB · 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. Iris Atom X

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

2. V20

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 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 X

    1400 mAh

  2. 2. V20

    3200 mAh

    +1800 mAh versus Iris Atom X

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 Atom X2. V20

Everyday essentials
Everyday essentials — specifications for Iris Atom X, V20.
SpecificationIris Atom XV20
Dimensions (HxWxD)
  • 125.5 Х 63.4 Х 9.7 mm
  • 159.7 Х 78.1 Х 7.6 mm
Weight
  • 0 g
  • 174 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4" inch
  • 5.7" inch
Screen resolution
  • 480 x 800 px
  • 1440 x 2560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 32/64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 3200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 7.0 (Nougat)
  • upgradable to Android 8.0 (Oreo); LG UX 5
Chipset Unknown
  • Qualcomm MSM8996 Snapdragon 820 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Atom X, V20.
SpecificationIris Atom XV20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 90.3 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.2%
  • 72.4%
PPI /points per inch/
  • 233 PPI
  • 513 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video — specifications for Iris Atom X, V20.
SpecificationIris Atom XV20
Rear camera, main
  • 2 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 2 MP
  • 16 MP
  • f/1.8
  • 29mm (standard)
  • 1/2.6''
  • laser AF
  • 3-axis OIS -8 MP
  • f/2.4
  • 12mm (ultrawide)
  • 1/3.2''
  • no AF
Functions
  • LED flash
  • Dual-LED flash
  • panorama
  • HDR
Video
  • Yes
  • 2160p@30fps
  • 1080p@30fps
  • 720p@120fps
  • 24-bit/192kHz stereo sound rec.
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
  • f/1.9
Performance

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

Performance — specifications for Iris Atom X, V20.
SpecificationIris Atom XV20
Processor CPU
  • 1.0 GHz
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU Unknown
  • Adreno 530
Antutu 7 score * Unknown
  • 144728
GeekBench 4 Single Core * Unknown
  • 1569
GeekBench 4 Multi-Core * Unknown
  • 3492
GeekBench 4 RenderScript * Unknown
  • 6371
GeekBench 4 Battery * Unknown
  • 1878
GeekBench 5 Single Core * Unknown
  • 293
GeekBench 5 Multi-Core * Unknown
  • 659
General specs
General specs — specifications for Iris Atom X, V20.
SpecificationIris Atom XV20
Release date
  • 2015
  • November
  • 2016
  • September
Colors
  • Black
  • White
  • Titan
  • Silver
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 350 EUR
Battery life
  • Stand by time- Up to 140 h Talking time- Up to 7 h
Unknown
Body build Unknown
  • Aluminum body (6000 series)
Communication and Connectivity
Communication and Connectivity — specifications for Iris Atom X, V20.
SpecificationIris Atom XV20
SIM card
  • Dual SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 20(800)
  • 26(850)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6
  • Cat9 (3CA) or LTE-A Cat12 (3CA) 600/150 Mbps
GPRS
  • Yes
  • Class 33
Edge
  • Yes
  • Class 33
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 2.1
  • EDR
  • 4.2
  • A2DP
  • LE
  • aptX
Music and Audio
Music and Audio — specifications for Iris Atom X, V20.
SpecificationIris Atom XV20
Radio
  • FM radio
  • FM radio
  • RDS (market dependen
Others Unknown
  • Secondary display
  • 160 x 1040 pixels
  • 2.1 inches
  • 32-bit/192kHz audio -B&O Play certified -24-bit/48kHz audio recording -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Iris Atom X, V20.
SpecificationIris Atom XV20
Dop
  • Sensors Accelerometer For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • color spectrum
  • Infrared port - Fast battery charging (Quick Charge 3.0) - MIL-STD-810G compliant - Versions: H990N (Hong Kong); H990DS (Global Dual-SIM); H910 (AT&T); H918 (T-Mobile); LS997 (Sprint); US996 (US Cellular); VS995 (Verizon); H990T (Mexico). Also known as LG V20 Dual H990DS/H990N with d