Lava Iris Atom vs LG G4 Stylus

Compare recorded specifications, size and practical differences.

+ Add a third phone

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: 53 g lighter

    Iris Atom:
    110 g
    G4 Stylus:
    163 g
  • Width

    Iris Atom: 16 mm narrower

    Iris Atom:
    63.2 mm
    G4 Stylus:
    79.2 mm
  • Screen diagonal

    Iris Atom: 1.7 in smaller diagonal

    Iris Atom:
    4 in
    G4 Stylus:
    5.7 in
  • Height

    Iris Atom: 28.8 mm shorter

    Iris Atom:
    125.5 mm
    G4 Stylus:
    154.3 mm

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. G4 Stylus

    Height:
    154.3 mm +28.8 mm versus Iris Atom
    Width:
    79.2 mm +16 mm versus Iris Atom
    Depth:
    9.6 mm

Weight

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

  1. 1. Iris Atom

    110 g

  2. 2. G4 Stylus

    163 g

    +53 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. G4 Stylus

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

G4 Stylus has approximately 96.7% 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.

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

Iris Atom: Original memory entry

8 GB · 512 MB RAM

G4 Stylus: Original memory entry

8 GB · 1 GB RAM (H635 · H540 · H630D · H542)16 GB · 2 GB RAM (H631 · MS631)

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. G4 Stylus

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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. G4 Stylus

    3000 mAh

    +1450 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. G4 Stylus

Everyday essentials
Everyday essentials — specifications for Iris Atom, G4 Stylus.
SpecificationIris AtomG4 Stylus
Dimensions (HxWxD)
  • 125.5 Х 63.2 Х 9.7 mm
  • 154.3 Х 79.2 Х 9.6 mm
Weight
  • 110 g
  • 163 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5.7" inch
Screen resolution
  • 480 x 800 px
  • 720 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
  • 8 GB
  • 1 GB RAM (H635
  • H540
  • H630D
  • H542)16 GB
  • 2 GB RAM (H631
  • MS631)
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1550 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 5.0 (Lollipop)
  • upgradable to 5.1 (Lollipop)
Chipset Unknown
  • Qualcomm MSM8916 Snapdragon 410 (28 nm) H631
  • H635
  • H630D
  • MS631 -Mediatek MT6592M - H540
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Atom, G4 Stylus.
SpecificationIris AtomG4 Stylus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 89.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.4%
  • 73.3%
PPI /points per inch/
  • 233 PPI
  • 258 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Iris Atom, G4 Stylus.
SpecificationIris AtomG4 Stylus
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
  • f/2.4
  • OIS
  • laser AF (H631
  • H540
  • H630D
  • MS631) -8 MP
  • laser AF (H635)
Functions
  • LED flash
  • HDR
  • panorama
  • HDR
  • panorama
  • dual-LED flash (H631
  • H540
  • H630D
  • MS631)
  • LED flash (H635)
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA
  • 5 MP
Performance

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

Performance — specifications for Iris Atom, G4 Stylus.
SpecificationIris AtomG4 Stylus
Processor CPU
  • Quad-core 1.3 GHz
  • Quad-core 1.2 GHz Cortex-A53 H631
  • H635
  • H630D
  • MS631 -Octa-core 1.4 GHz Cortex-A7 - H540
Graphics processor GPU Unknown
  • Adreno 306 H631
  • H635
  • H630D
  • MS631 -Mali-450MP4 - H540
Antutu 7 score * Unknown
  • 21252
General specs
General specs — specifications for Iris Atom, G4 Stylus.
SpecificationIris AtomG4 Stylus
Release date
  • 2015
  • December
  • 2015
  • April
Colors
  • Black
  • White
  • Metallic Silver
  • Floral White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 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 432 h (3G) Talking time- Up to 18 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Iris Atom, G4 Stylus.
SpecificationIris AtomG4 Stylus
SIM card
  • Dual SIM
  • Micro-SIM - H631
  • H635
  • MS631
  • H542Dual SIM (Micro-SIM
  • dual stand-by) - H540
  • H630D
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 (optional) -3G - HSDPA 850 / 1900 / 2100 - H631 HSDPA 850 / 900 / 1900 / 2100 - H635
  • H540
  • H542 HSDPA 850 / 1700(AWS) / 1900 / 2100 - MS631 HSDPA 850 / 900 / 2100 - H630D -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - H635 LTE band 2(1900)
  • 4(1700/2100)
  • 12(700) - H631 LTE band 2(1900)
  • 5(850)
  • 12(700) - MS631 LTE band 2(1900)
  • 40(2300) - H630D
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • No
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 4.1
  • A2DP
Music and Audio
Music and Audio — specifications for Iris Atom, G4 Stylus.
SpecificationIris AtomG4 Stylus
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Iris Atom, G4 Stylus.
SpecificationIris AtomG4 Stylus
Dop
  • Sensors Accelerometer For India
  • Sensors Accelerometer
  • proximity - Stylus - Versions: H631 (T-Mobile); MS631 (Metro PCS); H635 (EMEA); H540 (UAE); H630D (India); H542 (Mexico)