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Haier I6 vs Oppo A11

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.

  • Weight

    I6: 50 g lighter

    I6:
    145 g
    A11:
    195 g
  • Width

    I6: 3.1 mm narrower

    I6:
    72.5 mm
    A11:
    75.6 mm
  • Screen diagonal

    I6: 0.8 in smaller diagonal

    I6:
    5.7 in
    A11:
    6.5 in
  • Chipset

    I6:
    Mediatek MT6753 (28 nm)
    A11:
    Qualcomm SDM665 Snapdragon 665 (11 nm)
  • Rear camera layout

    I6:
    Single
    A11:
    Quad
  • Depth

    I6: 0.8 mm thinner

    I6:
    8.3 mm
    A11:
    9.1 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. I6

    Height:
    151.5 mm
    Width:
    72.5 mm
    Depth:
    8.3 mm
  2. 2. A11

    Height:
    163.6 mm +12.1 mm versus I6
    Width:
    75.6 mm +3.1 mm versus I6
    Depth:
    9.1 mm +0.8 mm versus I6

Weight

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

  1. 1. I6

    145 g

  2. 2. A11

    195 g

    +50 g versus I6

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. I6

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. A11

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²

A11 has approximately 21.7% more rectangular screen area than I6.

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 I6, A11, compared at the same storage capacity.
StorageI6A11
32 GB 3 GB RAM Not recorded
64 GB Not recorded 4 GB RAM
128 GB Not recorded 4 / 6 GB RAM Alternative RAM configurations
256 GB Not recorded 6 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. I6

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

2. A11

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. I6

    3300 mAh

  2. 2. A11

    5000 mAh

    +1700 mAh versus I6

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. I62. A11

Everyday essentials
Everyday essentials — specifications for I6, A11.
SpecificationI6A11
Dimensions (HxWxD)
  • 151.5 Х 72.5 Х 8.3 mm
  • 163.6 Х 75.6 Х 9.1 mm
Weight
  • 145 g
  • 195 g
Technology
  • LTPS IPS LCD
  • IPS LCD
Screen size
  • 5.7" inch
  • 6.5" inch
Screen resolution
  • 720 x 1440 px
  • 720 x 1600 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 64GB 4GB RAM
  • 128GB 4GB RAM
  • 128GB 6GB RAM
  • 256GB 6GB RAM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3300 mAh
  • Non-removable Li-Ion
  • 5000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 7.1 (Nougat)
  • Android 9.0 (Pie); ColorOS 6.0
Chipset
  • Mediatek MT6753 (28 nm)
  • Qualcomm SDM665 Snapdragon 665 (11 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for I6, A11.
SpecificationI6A11
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 102.0 cm2
Screen format
  • 18:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 76.3%
  • 82.5%
PPI /points per inch/
  • 282 PPI
  • 270 PPI
Camera and Video
Camera and Video — specifications for I6, A11.
SpecificationI6A11
Rear camera, main
  • 13 MP
  • Single
  • 48 MP
  • Quad
Camera specs
  • 13 MP
  • f/2.0
  • 1.12µm
  • PDAF
  • 12 MP
  • f/1.8
  • (wide)
  • PDAF -8 MP
  • f/2.3
  • 13mm (ultrawide)
  • 1/4"
  • 1.12µm
  • AF -2 MP
  • f/2.4
  • 1/5"
  • 1.75µm -2 MP
  • 1.75µm
  • depth sensor
Functions
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 16 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 1/4''
  • no AF
  • 8 MP
  • f/2.0
Performance

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

Performance — specifications for I6, A11.
SpecificationI6A11
Processor CPU
  • Octa-core 1.3 GHz Cortex-A53
  • Octa-core (4x2.0 GHz Kryo 260 Gold & 4x1.8 GHz Kryo 260 Silver)
Graphics processor GPU
  • Mali-T720MP3
  • Adreno 610
Antutu 8 score * Unknown
  • 172202
GeekBench 5 Single Core * Unknown
  • 484
GeekBench 5 Multi-Core * Unknown
  • 1424
General specs
General specs — specifications for I6, A11.
SpecificationI6A11
Release date
  • 2018
  • January
  • 2019
  • October
Colors
  • Black
  • Blue
  • Red
  • Green
  • Purple
  • Lake Green
  • Cloud White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 200 EUR
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for I6, A11.
SpecificationI6A11
SIM card
  • 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 / 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 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 2100 -4G - LTE (unspecified)
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 400/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • GALILEO
  • QZSS
  • BDS
USB
  • microUSB 2.0
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 0.32 W/kg (head) 1.19 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for I6, A11.
SpecificationI6A11
Radio
  • FM radio
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic -Dolby Atmos sound
Other features
Other features — specifications for I6, A11.
SpecificationI6A11
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Power bank/Reverse charging -Battery charging 10W