Lava Iris Atom vs Lava Z92

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: 12.6 mm narrower

    Iris Atom:
    63.2 mm
    Z92:
    75.8 mm
  • Screen diagonal

    Iris Atom: 2.22 in smaller diagonal

    Iris Atom:
    4 in
    Z92:
    6.22 in
  • Depth

    Z92: 1.7 mm thinner

    Iris Atom:
    9.7 mm
    Z92:
    8 mm
  • Height

    Iris Atom: 31.4 mm shorter

    Iris Atom:
    125.5 mm
    Z92:
    156.9 mm
  • Release year

    Iris Atom:
    2015
    Z92:
    2019

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 +1.7 mm versus Z92
    Weight:
    110 g
  2. 2. Z92

    Height:
    156.9 mm +31.4 mm versus Iris Atom
    Width:
    75.8 mm +12.6 mm versus Iris Atom
    Depth:
    8 mm
    Weight:
    Unknown

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. Z92

    Screen diagonal:
    6.22 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    96.6 cm²

Z92 has approximately 112% 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, Z92, compared at the same storage capacity.
StorageIris AtomZ92
32 GB Unknown 3 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. Z92

NFC:
Unknown
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. Z92

    3260 mAh

    +1710 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. Z92

Everyday essentials
Everyday essentials — specifications for Iris Atom, Z92.
SpecificationIris AtomZ92
Dimensions (HxWxD)
  • 125.5 Х 63.2 Х 9.7 mm
  • 156.9 Х 75.8 Х 8 mm
Weight
  • 110 g
  • 0 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 6.22" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 32 GB
  • 3 GB RAM
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
  • 3260 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 8.1 Oreo (Go edition)
Chipset Unknown
  • Mediatek MT6762 Helio P22 (12 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Iris Atom, Z92.
SpecificationIris AtomZ92
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors Unknown
  • 16M
Screen area
  • 45.5 cm2
  • 96.6 cm2
Screen format
  • 5:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 57.4%
  • 81.2%
PPI /points per inch/
  • 233 PPI
  • 270 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Iris Atom, Z92.
SpecificationIris AtomZ92
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
  • f/2.0
  • 1.12µm
  • AF
Functions
  • LED flash
  • HDR
  • panorama
  • LED flash
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 8 MP
  • Single
Specifications
  • VGA
  • 8 MP
  • f/2.0
  • 1.12µm
Performance

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

Performance — specifications for Iris Atom, Z92.
SpecificationIris AtomZ92
Processor CPU
  • Quad-core 1.3 GHz
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • PowerVR GE8320
GeekBench 4 Single Core * Unknown
  • 572
GeekBench 4 Multi-Core * Unknown
  • 1592
General specs
General specs — specifications for Iris Atom, Z92.
SpecificationIris AtomZ92
Release date
  • 2015
  • December
  • 2019
  • January
Colors
  • Black
  • White
  • Green
Battery life
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Iris Atom, Z92.
SpecificationIris AtomZ92
SIM card
  • Dual 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 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • No
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 4.1
  • A2DP
Music and Audio
Music and Audio — specifications for Iris Atom, Z92.
SpecificationIris AtomZ92
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Iris Atom, Z92.
SpecificationIris AtomZ92
Dop
  • Sensors Accelerometer For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India