You are using an outdated browser. For a faster, safer browsing experience, upgrade for free today.<

Coolpad Defiant 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: 74.3 g lighterIris Atom: 110 g · Defiant: 184.3 g
  • WidthIris Atom: 8.2 mm narrowerIris Atom: 63.2 mm · Defiant: 71.4 mm
  • Screen diagonalIris Atom: 1 in smaller diagonalIris Atom: 4 in · Defiant: 5 in
  • DepthIris Atom: 0.5 mm thinnerIris Atom: 9.7 mm · Defiant: 10.2 mm
  • HeightIris Atom: 19 mm shorterIris Atom: 125.5 mm · Defiant: 144.5 mm
  • Release year2017 / 2015Defiant: 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.

Front
Defiant: 144.5 × 71.4 mm 1 Iris Atom: 125.5 × 63.2 mm 2
Side
Defiant: 144.5 × 10.2 mm 1 Iris Atom: 125.5 × 9.7 mm 2
  1. 1. Defiant
    Height
    144.5 mm
    Width
    71.4 mm
    Depth
    10.2 mm
    Weight
    184.3 g
  2. 2. Iris Atom
    Height
    125.5 mm
    Width
    63.2 mm
    Depth
    9.7 mm
    Weight
    110 g

Specifications

Open a section for more detail. Scroll inside a table to keep phone names visible; on narrow screens, swipe sideways or use the arrow keys while the table is focused. Unknown means missing data, not No. Recorded zero values are shown as recorded.

Everyday essentials
Everyday essentials
SpecificationDefiantIris Atom
Dimensions (HxWxD)
  • 144.5 Х 71.4 Х 10.2 mm
  • 125.5 Х 63.2 Х 9.7 mm
Weight
  • 184.3 g
  • 110 g
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 512 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2450 mAh
  • Li-Ion
  • 1550 mAh
  • Removable Li-Ion
Operating system OS
  • Android 7.0 (Nougat)
  • Android 5.1 (Lollipop)
Chipset
  • Qualcomm MSM8917 Snapdragon 425 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationDefiantIris Atom
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
Unknown
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 66.8%
  • 57.4%
PPI /points per inch/
  • 196 PPI
  • 233 PPI
Camera and Video
Camera and Video
SpecificationDefiantIris Atom
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 720p@24fps
  • Yes
Front camera, selfie
  • 2 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 2 MP
  • VGA
Performance
Performance
SpecificationDefiantIris Atom
Processor CPU
  • Quad-core 1.4 GHz Cortex-A53
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Adreno 306
Unknown
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 30520
Unknown
General specs
General specs
SpecificationDefiantIris Atom
Release date
  • 2017
  • June
  • 2015
  • December
Colors
  • Storm Gray
  • Black
  • White
Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
  • 100 USD
Unknown
Battery life
  • Stand by time- Up to 216 h (3G) Talking time- Up to 15 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
SpecificationDefiantIris Atom
SIM card
  • Micro-SIM
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/5.76 Mbps
  • 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
  • 4.2
  • A2DP
  • LE
  • 2.1
  • EDR
Music and Audio
Music and Audio
SpecificationDefiantIris Atom
Radio
  • No
  • FM radio
Other features
Other features
SpecificationDefiantIris Atom
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer For India