Coolpad Cool1 dual vs Lava Iris Fuel 50

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 Fuel 50: 7 g lighter

    Cool1 dual:
    167 g
    Iris Fuel 50:
    160 g
  • Width

    Iris Fuel 50: 1.9 mm narrower

    Cool1 dual:
    74.8 mm
    Iris Fuel 50:
    72.9 mm
  • Screen diagonal

    Iris Fuel 50: 0.5 in smaller diagonal

    Cool1 dual:
    5.5 in
    Iris Fuel 50:
    5 in
  • Depth

    Cool1 dual: 1.3 mm thinner

    Cool1 dual:
    8.2 mm
    Iris Fuel 50:
    9.5 mm
  • Height

    Iris Fuel 50: 7.2 mm shorter

    Cool1 dual:
    152 mm
    Iris Fuel 50:
    144.8 mm
  • Release year

    Cool1 dual:
    2016
    Iris Fuel 50:
    2014

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. Cool1 dual

    Height:
    152 mm +7.2 mm versus Iris Fuel 50
    Width:
    74.8 mm +1.9 mm versus Iris Fuel 50
    Depth:
    8.2 mm
  2. 2. Iris Fuel 50

    Height:
    144.8 mm
    Width:
    72.9 mm
    Depth:
    9.5 mm +1.3 mm versus Cool1 dual

Weight

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

  1. 1. Cool1 dual

    167 g

    +7 g versus Iris Fuel 50

  2. 2. Iris Fuel 50

    160 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. Cool1 dual

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    83.4 cm²
  2. 2. Iris Fuel 50

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    74.4 cm²

Cool1 dual has approximately 12% more rectangular screen area than Iris Fuel 50.

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 Cool1 dual, Iris Fuel 50, compared at the same storage capacity.
StorageCool1 dualIris Fuel 50
8 GB Unknown 1 GB RAM
Cool1 dual: Original memory entry

64 GB · 4 GB RAM 32 GB · 3/4 GB 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. Cool1 dual

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. Iris Fuel 50

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. Cool1 dual

    4060 mAh

    +1060 mAh versus Iris Fuel 50

  2. 2. Iris Fuel 50

    3000 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. Cool1 dual2. Iris Fuel 50

Everyday essentials
Everyday essentials — specifications for Cool1 dual, Iris Fuel 50.
SpecificationCool1 dualIris Fuel 50
Dimensions (HxWxD)
  • 152 Х 74.8 Х 8.2 mm
  • 144.8 Х 72.9 Х 9.5 mm
Weight
  • 167 g
  • 160 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5" inch
Screen resolution
  • 1080 x 1920 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 4 GB RAM 32 GB
  • 3/4 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • No
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 4060 mAh
  • Non-removable Li-Ion
  • 3000 mAh
  • Removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • eUI 5.6
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM8976 Snapdragon 652 (28 nm)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Cool1 dual, Iris Fuel 50.
SpecificationCool1 dualIris Fuel 50
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 74.4 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 73.3%
  • 70.5%
PPI /points per inch/
  • 401 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for Cool1 dual, Iris Fuel 50.
SpecificationCool1 dualIris Fuel 50
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • PDAF
  • f/2.0 -13 MP
  • 8 MP
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • Dual-LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • f/2.2
  • 1/3.2''
  • 1.4µm
  • 2 MP
Performance

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

Performance — specifications for Cool1 dual, Iris Fuel 50.
SpecificationCool1 dualIris Fuel 50
Processor CPU
  • Octa-core (4x1.2 GHz Cortex-A53 & 4x1.8 GHz Cortex-A72)
  • Quad-core 1.3 GHz
Graphics processor GPU
  • Adreno 510
Unknown
GeekBench 4 Multi-Core *
  • 2846
Unknown
General specs
General specs — specifications for Cool1 dual, Iris Fuel 50.
SpecificationCool1 dualIris Fuel 50
Release date
  • 2016
  • August
  • 2014
  • October
Colors
  • Gold
  • Silver
  • Rose Gold
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 200 EUR
  • 100 EUR
Battery life Unknown
  • Stand by time- Up to 370 h Talking time- Up to 17 h (2G) / Up to 13 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Cool1 dual, Iris Fuel 50.
SpecificationCool1 dualIris Fuel 50
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE
  • HSPA
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Cool1 dual, Iris Fuel 50.
SpecificationCool1 dualIris Fuel 50
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for Cool1 dual, Iris Fuel 50.
SpecificationCool1 dualIris Fuel 50
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging: 50% in 30 min (Quick Charge 2.0)
  • Sensors Accelerometer
  • proximity - For India