Haier I8 vs Wiko Rainbow

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

    I8: 22 g lighter

    I8:
    145 g
    Rainbow:
    167 g
  • Width

    I8: 1.5 mm narrower

    I8:
    72.5 mm
    Rainbow:
    74 mm
  • Screen diagonal

    Rainbow: 0.7 in smaller diagonal

    I8:
    5.7 in
    Rainbow:
    5 in
  • Chipset

    I8:
    Mediatek MT6753 (28 nm)
    Rainbow:
    Mediatek MT6582 (28 nm)
  • Depth

    I8: 1 mm thinner

    I8:
    8.3 mm
    Rainbow:
    9.3 mm
  • Height

    Rainbow: 5.5 mm shorter

    I8:
    151.5 mm
    Rainbow:
    146 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. I8

    Height:
    151.5 mm +5.5 mm versus Rainbow
    Width:
    72.5 mm
    Depth:
    8.3 mm
  2. 2. Rainbow

    Height:
    146 mm
    Width:
    74 mm +1.5 mm versus I8
    Depth:
    9.3 mm +1 mm versus I8

Weight

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

  1. 1. I8

    145 g

  2. 2. Rainbow

    167 g

    +22 g versus I8

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. I8

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. Rainbow

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²

I8 has approximately 21.7% more rectangular screen area than Rainbow.

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 I8, Rainbow, compared at the same storage capacity.
StorageI8Rainbow
4 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. I8

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. Rainbow

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. I8

    3300 mAh

    +1300 mAh versus Rainbow

  2. 2. Rainbow

    2000 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. I82. Rainbow

Everyday essentials
Everyday essentials — specifications for I8, Rainbow.
SpecificationI8Rainbow
Dimensions (HxWxD)
  • 151.5 Х 72.5 Х 8.3 mm
  • 146 Х 74 Х 9.3 mm
Weight
  • 145 g
  • 167 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 5.7" inch
  • 5" inch
Screen resolution
  • 720 x 1440 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Ion
  • 2000 mAh
  • Removable Li-Po
Operating system OS
  • Android 7.1 (Nougat)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6753 (28 nm)
  • Mediatek MT6582 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for I8, Rainbow.
SpecificationI8Rainbow
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 68.9 cm2
Screen format
  • 18:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 76.3%
  • 63.8%
PPI /points per inch/
  • 282 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for I8, Rainbow.
SpecificationI8Rainbow
Rear camera, main
  • 13 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 1.12µm
  • PDAF
  • 8 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 1/4''
  • no AF
  • 2 MP
Performance

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

Performance — specifications for I8, Rainbow.
SpecificationI8Rainbow
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP3
  • Mali-400MP2
Antutu 7 score *
  • 27829
  • 17645
GeekBench 4 Single Core * Unknown
  • 451
GeekBench 4 Multi-Core * Unknown
  • 1280
General specs
General specs — specifications for I8, Rainbow.
SpecificationI8Rainbow
Release date
  • 2018
  • January
  • 2014
  • February
Colors
  • Black
  • Blue
  • Red
  • Green
  • Black
  • White
  • Bleen
  • Yellow
  • Fuschia
  • Coral
  • Violet
Battery life Unknown
  • Stand by time- Up to 260 h (2G) / Up to 260 h (3G) Talking time- Up to 16 h (2G) / Up to 10 h 30 min (3G)
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for I8, Rainbow.
SpecificationI8Rainbow
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 40(2300)
  • 41(2500) LTE band 2(1900)
  • 4(1700/2100)
  • 12(700)
  • 17(700)
  • 28(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation
  • SAR EU - 0.32 W/kg (head) 1.19 W/kg (body)
  • SAR EU - 0.47 W/kg (head) 0.95 W/kg (body)
Music and Audio
Music and Audio — specifications for I8, Rainbow.
SpecificationI8Rainbow
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for I8, Rainbow.
SpecificationI8Rainbow
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Sensors Accelerometer
  • proximity
  • compass - For Europe