Meizu m3x vs Wiko Robby

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

    m3x: 20 g lighter

    m3x:
    165 g
    Robby:
    185 g
  • Width

    m3x: 3.1 mm narrower

    m3x:
    76 mm
    Robby:
    79.1 mm
  • Chipset

    m3x:
    Mediatek MT6757 Helio P20 (16 nm)
    Robby:
    Mediatek MT6580M (28 nm)
  • Depth

    m3x: 2.6 mm thinner

    m3x:
    7.4 mm
    Robby:
    10 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. m3x

    Height:
    153.8 mm
    Width:
    76 mm
    Depth:
    7.4 mm
  2. 2. Robby

    Height:
    155 mm
    Width:
    79.1 mm +3.1 mm versus m3x
    Depth:
    10 mm +2.6 mm versus m3x

Weight

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

  1. 1. m3x

    165 g

  2. 2. Robby

    185 g

    +20 g versus m3x

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. m3x

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

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

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 m3x, Robby, compared at the same storage capacity.
Storagem3xRobby
16 GB Unknown 1 GB RAM
m3x: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 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. m3x

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 slot)

2. Robby

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. m3x

    3200 mAh

    +700 mAh versus Robby

  2. 2. Robby

    2500 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. m3x2. Robby

Everyday essentials
Everyday essentials — specifications for m3x, Robby.
Specificationm3xRobby
Dimensions (HxWxD)
  • 153.8 Х 76 Х 7.4 mm
  • 155 Х 79.1 Х 10 mm
Weight
  • 165 g
  • 185 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 5.5" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1280 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 RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 256 GB (uses SIM 2 slot)
  • microSD
  • up to 64 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3200 mAh
  • Non-removable
  • 2500 mAh
  • Removable Li-Po
Operating system OS
  • Android 6 (Marshmallow); Flyme 6
  • Android 6.0.1 (Marshmallow)
Chipset
  • Mediatek MT6757 Helio P20 (16 nm)
  • Mediatek MT6580M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for m3x, Robby.
Specificationm3xRobby
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.4 cm2
  • 83.4 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 71.3%
  • 68.0%
PPI /points per inch/
  • 401 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for m3x, Robby.
Specificationm3xRobby
Rear camera, main
  • 12 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 12 MP
  • f/2.0
  • 1/2.9''
  • 1.25µm
  • PDAF
  • 8 MP
  • f/2.0
  • 1/4''
  • 1.12µm
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 1/4''
  • 1.4µm
  • 5 MP
  • f/2.4
  • 1/5''
  • 1.1µm
Performance

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

Performance — specifications for m3x, Robby.
Specificationm3xRobby
Processor CPU
  • Octa-core (4x2.3 GHz Cortex-A53 & 4x1.6 GHz Cortex-A53)
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T880MP2
  • Mali-400MP2
Antutu 7 score * Unknown
  • 34192
GeekBench 4 Single Core *
  • 861
  • 405
GeekBench 4 Multi-Core *
  • 3904
  • 1112
GeekBench 4 RenderScript *
  • 2710
Unknown
General specs
General specs — specifications for m3x, Robby.
Specificationm3xRobby
Release date
  • 2016
  • November
  • 2016
  • February
Colors
  • Blue
  • Gold
  • Black
  • Silver
  • Space Grey
  • Gold
  • Bleen
  • Rose Gold
  • Lime
Battery life Unknown
  • Stand by time- Up to 270 h (2G) / Up to 270 h (3G) Talking time- Up to 17 h (2G) / Up to 15 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for m3x, Robby.
Specificationm3xRobby
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA -4G - LTE
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Up to 107 kbps
Edge
  • Yes
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • Type-C 1.0 reversible connector
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR EU - 0.30 W/kg (head) 0.46 W/kg (body)
Music and Audio
Music and Audio — specifications for m3x, Robby.
Specificationm3xRobby
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for m3x, Robby.
Specificationm3xRobby
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (mCharge)
  • Sensors Accelerometer
  • proximity - For Europe