Coolpad Cool 12A 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: 92.5 g lighter

    Cool 12A:
    202.5 g
    Iris Atom:
    110 g
  • Width

    Iris Atom: 12 mm narrower

    Cool 12A:
    75.2 mm
    Iris Atom:
    63.2 mm
  • Screen diagonal

    Iris Atom: 2.3 in smaller diagonal

    Cool 12A:
    6.3 in
    Iris Atom:
    4 in
  • Rear camera layout

    Cool 12A:
    Dual
    Iris Atom:
    Single
  • Depth

    Cool 12A: 0.8 mm thinner

    Cool 12A:
    8.9 mm
    Iris Atom:
    9.7 mm
  • Height

    Iris Atom: 30.7 mm shorter

    Cool 12A:
    156.2 mm
    Iris Atom:
    125.5 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. Cool 12A

    Height:
    156.2 mm +30.7 mm versus Iris Atom
    Width:
    75.2 mm +12 mm versus Iris Atom
    Depth:
    8.9 mm
  2. 2. Iris Atom

    Height:
    125.5 mm
    Width:
    63.2 mm
    Depth:
    9.7 mm +0.8 mm versus Cool 12A

Weight

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

  1. 1. Cool 12A

    202.5 g

    +92.5 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. Cool 12A

    Screen diagonal:
    6.3 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    97.4 cm²
  2. 2. Iris Atom

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

Cool 12A has approximately 113.9% 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 for Cool 12A, Iris Atom, compared at the same storage capacity.
StorageCool 12AIris Atom
64 GB 4 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. Cool 12A

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD

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. Cool 12A

    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. Cool 12A2. Iris Atom

Everyday essentials
Everyday essentials — specifications for Cool 12A, Iris Atom.
SpecificationCool 12AIris Atom
Dimensions (HxWxD)
  • 156.2 Х 75.2 Х 8.9 mm
  • 125.5 Х 63.2 Х 9.7 mm
Weight
  • 202.5 g
  • 110 g
Technology
  • IPS LCD
Unknown
Screen size
  • 6.3" inc
  • 4" inch
Screen resolution
  • 720 x 1560 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Android
  • Android 5.1 (Lollipop)
Chipset
  • - Unisoc Tiger T310
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Cool 12A, Iris Atom.
SpecificationCool 12AIris Atom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 97.4 cm2
  • 45.5 cm2
Screen format
  • 19.5:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 82.9%
  • 57.4%
PPI /points per inch/ Unknown
  • 233 PPI
Camera and Video
Camera and Video — specifications for Cool 12A, Iris Atom.
SpecificationCool 12AIris Atom
Rear camera, main
  • 16 MP
  • Dual
  • 5 MP
  • Single
Camera specs
  • -16 MP
  • PDAF -2 MP
  • 5 MP
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • VGA
Performance
Performance — specifications for Cool 12A, Iris Atom.
SpecificationCool 12AIris Atom
Processor CPU
  • - Quad-core (1x2.0 GHz Cortex-A75 & 3x1.8 GHz Cortex-A55)
  • Quad-core 1.3 GHz
General specs
General specs — specifications for Cool 12A, Iris Atom.
SpecificationCool 12AIris Atom
Release date
  • 2020
  • October 05
  • 2015
  • December
Colors
  • Dream Black
  • Dream Blue
  • Fantasy Silver
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 150 h (3G) Talking time- Up to 12 h 30 min (3G)
Body build
  • Glass front
  • plastic frame
  • glass back
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for Cool 12A, Iris Atom.
SpecificationCool 12AIris Atom
SIM card
  • Nano-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • USB Type-C 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • 2.1
  • EDR
Music and Audio
Music and Audio — specifications for Cool 12A, Iris Atom.
SpecificationCool 12AIris Atom
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Cool 12A, Iris Atom.
SpecificationCool 12AIris Atom
Dop
  • - Sensors - Fingerprint (side-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer For India