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Acer Liquid S2 vs Lava Iris Atom

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.

  • WeightIris Atom: 119 g lighterIris Atom: 110 g · Liquid S2: 229 g
  • WidthIris Atom: 23 mm narrowerIris Atom: 63.2 mm · Liquid S2: 86.2 mm
  • Screen diagonalIris Atom: 2 in smaller diagonalIris Atom: 4 in · Liquid S2: 6 in
  • DepthLiquid S2: 0.7 mm thinnerLiquid S2: 9 mm · Iris Atom: 9.7 mm
  • HeightIris Atom: 40.5 mm shorterIris Atom: 125.5 mm · Liquid S2: 166 mm
  • Release year2013 / 2015Liquid S2: 2013 · 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.

Front
Liquid S2: 166 × 86.2 mm 1 Iris Atom: 125.5 × 63.2 mm 2
Side
Liquid S2: 166 × 9 mm 1 Iris Atom: 125.5 × 9.7 mm 2
  1. 1. Liquid S2
    Height
    166 mm+40.5 mm versus Iris Atom
    Width
    86.2 mm+23 mm versus Iris Atom
    Depth
    9 mm
    Weight
    229 g
  2. 2. Iris Atom
    Height
    125.5 mm
    Width
    63.2 mm
    Depth
    9.7 mm+0.7 mm versus Liquid S2
    Weight
    110 g
Weight

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

  1. 1. Liquid S2229 g

    +119 g versus Iris Atom

  2. 2. Iris Atom110 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.

Screen size
Liquid S2: 6 in, 16:9, About 99.2 cm² rectangular area 1 Iris Atom: 4 in, 5:3, About 45.5 cm² rectangular area 2
  1. 1. Liquid S2 6 in · 16:9 About 99.2 cm² rectangular area
  2. 2. Iris Atom 4 in · 5:3 About 45.5 cm² rectangular area

Liquid S2 has approximately 117.9% 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 by storage capacity and phone
StorageLiquid S2Iris Atom
16 GB 2 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. Liquid S2

NFC
Yes
Headphone jack
Yes
Memory card support
See details microSD · up to 64 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 capacity

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

  1. 1. Liquid S23300 mAh

    +1750 mAh versus Iris Atom

  2. 2. Iris Atom1550 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. Liquid S22. Iris Atom

Everyday essentials
Everyday essentials
SpecificationLiquid S2Iris Atom
Dimensions (HxWxD)
  • 166 Х 86.2 Х 9 mm
  • 125.5 Х 63.2 Х 9.7 mm
Weight
  • 229 g
  • 110 g
Technology
  • IPS LCD
Unknown
Screen size
  • 6" inch
  • 4" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Po
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2.2 (Jelly Bean)
  • Android 5.1 (Lollipop)
Chipset
  • Qualcomm MSM8974 Snapdragon 800 (28 nm)
Unknown
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationLiquid S2Iris Atom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 98.7 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 69.0%
  • 57.4%
PPI /points per inch/
  • 368 PPI
  • 233 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video
SpecificationLiquid S2Iris Atom
Rear camera, main
  • 13 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 13 MP
  • AF
  • 5 MP
Functions
  • Quad-LED ring flash
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance
Performance
SpecificationLiquid S2Iris Atom
Processor CPU
  • Quad-core 2.2 GHz Krait 400
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Adreno 330
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 29789
Unknown
General specs
General specs
SpecificationLiquid S2Iris Atom
Release date
  • 2013
  • August
  • 2015
  • December
Colors
  • Black
  • Dark red
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 340 EUR
Unknown
Battery life
  • Stand by time- Up to 700 h (3G) Talking time- Up to 13 h (3G)
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationLiquid S2Iris Atom
SIM card
  • Dual SIM (Nano-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900-3G - HSDPA 900 / 2100-4G - LTE band 3(1800)
  • 7(2600)
  • 20(800)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat4 150/50 Mbps
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.1
  • EDR
Music and Audio
Music and Audio
SpecificationLiquid S2Iris Atom
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Dolby Digital Plus audio enhancement
Unknown
Other features
Other features
SpecificationLiquid S2Iris Atom
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer For India