Gionee X1s vs Lava Iris Atom

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: 56 g lighter

    X1s:
    166 g
    Iris Atom:
    110 g
  • Width

    Iris Atom: 10.3 mm narrower

    X1s:
    73.5 mm
    Iris Atom:
    63.2 mm
  • Screen diagonal

    Iris Atom: 1.2 in smaller diagonal

    X1s:
    5.2 in
    Iris Atom:
    4 in
  • Depth

    X1s: 0.9 mm thinner

    X1s:
    8.8 mm
    Iris Atom:
    9.7 mm
  • Height

    Iris Atom: 24.9 mm shorter

    X1s:
    150.4 mm
    Iris Atom:
    125.5 mm
  • Release year

    X1s:
    2017
    Iris Atom:
    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. X1s

    Height:
    150.4 mm +24.9 mm versus Iris Atom
    Width:
    73.5 mm +10.3 mm versus Iris Atom
    Depth:
    8.8 mm
  2. 2. Iris Atom

    Height:
    125.5 mm
    Width:
    63.2 mm
    Depth:
    9.7 mm +0.9 mm versus X1s

Weight

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

  1. 1. X1s

    166 g

    +56 g versus Iris Atom

  2. 2. Iris Atom

    110 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. X1s

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. Iris Atom

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

X1s has approximately 63.7% 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.

Recorded RAM for X1s, Iris Atom, compared at the same storage capacity.
StorageX1sIris Atom
16 GB 3 GB RAM Unknown
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. X1s

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. Iris Atom

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. X1s

    4000 mAh

    +2450 mAh versus Iris Atom

  2. 2. Iris Atom

    1550 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. X1s2. Iris Atom

Everyday essentials
Everyday essentials — specifications for X1s, Iris Atom.
SpecificationX1sIris Atom
Dimensions (HxWxD)
  • 150.4 Х 73.5 Х 8.8 mm
  • 125.5 Х 63.2 Х 9.7 mm
Weight
  • 166 g
  • 110 g
Technology
  • IPS LCD
Unknown
Screen size
  • 5.2" inch
  • 4" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 3 GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Ion
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7 (Nougat); Amigo 4
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6737T (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X1s, Iris Atom.
SpecificationX1sIris Atom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 74.5 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 67.4%
  • 57.4%
PPI /points per inch/
  • 282 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for X1s, Iris Atom.
SpecificationX1sIris Atom
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 5 MP
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 16 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 16 MP
  • VGA
Performance

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

Performance — specifications for X1s, Iris Atom.
SpecificationX1sIris Atom
Processor CPU
  • Quad-core 1.5 GHz Cortex-A53
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Mali-T720
Unknown
Antutu 7 score *
  • 33892
Unknown
GeekBench 4 Single Core *
  • 685
Unknown
GeekBench 4 Multi-Core *
  • 1888
Unknown
General specs
General specs — specifications for X1s, Iris Atom.
SpecificationX1sIris Atom
Release date
  • 2017
  • September
  • 2015
  • December
Colors
  • Black
  • Gold
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 13000 INR
Unknown
Battery life Unknown
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity — specifications for X1s, Iris Atom.
SpecificationX1sIris Atom
SIM card
  • Dual SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA -4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA
  • 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
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for X1s, Iris Atom.
SpecificationX1sIris Atom
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for X1s, Iris Atom.
SpecificationX1sIris Atom
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Infrared port - For India
  • Sensors Accelerometer For India