Coolpad Cool 6 vs Oppo Realme 3i

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

    Realme 3i: 23 g lighter

    Cool 6:
    198 g
    Realme 3i:
    175 g
  • Screen diagonal

    Realme 3i: 0.33 in smaller diagonal

    Cool 6:
    6.53 in
    Realme 3i:
    6.2 in
  • Rear camera layout

    Cool 6:
    Triple
    Realme 3i:
    Dual
  • Depth

    Realme 3i: 0.9 mm thinner

    Cool 6:
    9.2 mm
    Realme 3i:
    8.3 mm
  • Height

    Realme 3i: 6.3 mm shorter

    Cool 6:
    162.4 mm
    Realme 3i:
    156.1 mm
  • Release year

    Cool 6:
    2020
    Realme 3i:
    2019

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 6

    Height:
    162.4 mm +6.3 mm versus Realme 3i
    Width:
    76.5 mm
    Depth:
    9.2 mm +0.9 mm versus Realme 3i
  2. 2. Realme 3i

    Height:
    156.1 mm
    Width:
    75.6 mm
    Depth:
    8.3 mm

Weight

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

  1. 1. Cool 6

    198 g

    +23 g versus Realme 3i

  2. 2. Realme 3i

    175 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 6

    Screen diagonal:
    6.53 in
    Aspect ratio (height:width):
    19.5:9
    Approximate rectangular screen area:
    104.7 cm²
  2. 2. Realme 3i

    Screen diagonal:
    6.2 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    95.9 cm²

Cool 6 has approximately 9.1% more rectangular screen area than Realme 3i.

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 6, Realme 3i, compared at the same storage capacity.
StorageCool 6Realme 3i
64 GB 4 GB RAM Unknown
128 GB 6 GB RAM Unknown
Realme 3i: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. Cool 6

NFC:
No
Headphone jack:
No
Memory card support:
See details microSDXC (uses shared SIM slot)

2. Realme 3i

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

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 6

    4000 mAh

  2. 2. Realme 3i

    4230 mAh

    +230 mAh versus Cool 6

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 62. Realme 3i

Everyday essentials
Everyday essentials — specifications for Cool 6, Realme 3i.
SpecificationCool 6Realme 3i
Dimensions (HxWxD)
  • 162.4 Х 76.5 Х 9.2 mm
  • 156.1 Х 75.6 Х 8.3 mm
Weight
  • 198 g
  • 175 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.53" inc
  • 6.2" inch
Screen resolution
  • 1080 x 2340 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 4GB RAM
  • 128GB 6GB RAM
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSDXC (uses shared SIM slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Li-Po
  • non-removable
  • 4230 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 10
  • Android 9.0 (Pie)
  • planned upgrade to Android 10.0
Chipset
  • - Mediatek MT6771T Helio P70 (12nm)
  • Mediatek MT6771 Helio P60 (12 nm)
NFC
  • No
Unknown
Headphone jack
  • No
  • Yes
Display
Display — specifications for Cool 6, Realme 3i.
SpecificationCool 6Realme 3i
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 104.7 cm2
  • 95.9 cm2
Screen format
  • 19.5:9 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 84.3%
  • 81.3%
PPI /points per inch/ Unknown
  • 271 PPI
Screen protection Unknown
  • Corning Gorilla Glass (unspecified)
Camera and Video
Camera and Video — specifications for Cool 6, Realme 3i.
SpecificationCool 6Realme 3i
Rear camera, main
  • 48 MP
  • Triple
  • 13 MP
  • Dual
Camera specs
  • -48 MP
  • (wide)
  • 1/2.0''
  • 0.8µm
  • PDAF -2 MP
  • f/2.4
  • (macro) -2 MP
  • (depth)
  • 13 MP
  • f/1.8
  • 1/3''
  • 1.12µm
  • PDAF -2 MP
  • depth sensor
Functions
  • LED flash
  • panorama
  • HDR
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 21 MP
  • Single
  • 13 MP
  • Single
Specifications
  • Motorized pop-up 21 MP
  • 13 MP
  • f/2.0
  • 1/3''
  • 1.12µm
Performance
Performance — specifications for Cool 6, Realme 3i.
SpecificationCool 6Realme 3i
Processor CPU
  • - Octa-core (4x2.1 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
  • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
Graphics processor GPU
  • - Mali-G72 MP3
  • Mali-G72 MP3
General specs
General specs — specifications for Cool 6, Realme 3i.
SpecificationCool 6Realme 3i
Release date
  • 2020
  • October 15
  • 2019
  • July
Colors
  • Gray
  • Blue
  • Diamond Blue
  • Diamond Red
  • Diamond black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 130 EUR
  • 8000 INR
Communication and Connectivity
Communication and Connectivity — specifications for Cool 6, Realme 3i.
SpecificationCool 6Realme 3i
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 38(2600)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat12 600/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Yes
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • USB Type-C 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • Yes
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Cool 6, Realme 3i.
SpecificationCool 6Realme 3i
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Cool 6, Realme 3i.
SpecificationCool 6Realme 3i
Dop
  • - Sensors - Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity