Meizu MX4 Pro vs Xiaomi MI-2a

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

    MI-2a: 25 g lighter

    MX4 Pro:
    158 g
    MI-2a:
    133 g
  • Width

    MI-2a: 10.5 mm narrower

    MX4 Pro:
    77 mm
    MI-2a:
    66.5 mm
  • Screen diagonal

    MI-2a: 1 in smaller diagonal

    MX4 Pro:
    5.5 in
    MI-2a:
    4.5 in
  • Memory variants

    At 16 GB storage

    MX4 Pro:
    3 GB RAM
    MI-2a:
    1 GB RAM
  • Depth

    MX4 Pro: 0.5 mm thinner

    MX4 Pro:
    9 mm
    MI-2a:
    9.5 mm
  • Height

    MI-2a: 17.1 mm shorter

    MX4 Pro:
    150.1 mm
    MI-2a:
    133 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. MX4 Pro

    Height:
    150.1 mm +17.1 mm versus MI-2a
    Width:
    77 mm +10.5 mm versus MI-2a
    Depth:
    9 mm
  2. 2. MI-2a

    Height:
    133 mm
    Width:
    66.5 mm
    Depth:
    9.5 mm +0.5 mm versus MX4 Pro

Weight

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

  1. 1. MX4 Pro

    158 g

    +25 g versus MI-2a

  2. 2. MI-2a

    133 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. MX4 Pro

    Screen diagonal:
    5.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    86.1 cm²
  2. 2. MI-2a

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

MX4 Pro has approximately 54.2% more rectangular screen area than MI-2a.

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 MX4 Pro, MI-2a, compared at the same storage capacity.
StorageMX4 ProMI-2a
16 GB Recorded for all phones 3 GB RAM 1 GB RAM
32 GB 3 GB RAM Not recorded
64 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. MX4 Pro

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

2. MI-2a

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

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. MX4 Pro

    3350 mAh

    +1320 mAh versus MI-2a

  2. 2. MI-2a

    2030 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. MX4 Pro2. MI-2a

Everyday essentials
Everyday essentials — specifications for MX4 Pro, MI-2a.
SpecificationMX4 ProMI-2a
Dimensions (HxWxD)
  • 150.1 Х 77 Х 9 mm
  • 133 Х 66.5 Х 9.5 mm
Weight
  • 158 g
  • 133 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.5" inch
  • 4.5" inch
Screen resolution
  • 1536 x 2560 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32/64 GB
  • 3 GB RAM
  • 16 GB
  • 1 GB RAM
Memory card support
  • No
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3350 mAh
  • Non-removable
  • 2030 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.4.4 (KitKat); Flyme 4
  • Android 4.1 (Jelly Bean)
Chipset
  • Exynos 5430 Octa (20 nm)
  • Xiaolong S4 Pro
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for MX4 Pro, MI-2a.
SpecificationMX4 ProMI-2a
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 85.2 cm2
  • 55.8 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 73.7%
  • 63.1%
PPI /points per inch/
  • 546 PPI
  • 326 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for MX4 Pro, MI-2a.
SpecificationMX4 ProMI-2a
Rear camera, main
  • 20.7 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 20.7 MP
  • f/2.2
  • 1/2.3''
  • AF
  • 8 MP
  • AF
  • f/2.0
Functions
  • Dual-LED dual-tone flash
  • HDR
  • panorama
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 5 MP
  • f/2.0
  • 2 MP
Performance

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

Performance — specifications for MX4 Pro, MI-2a.
SpecificationMX4 ProMI-2a
Processor CPU
  • Octa-core (4x2.0 GHz Cortex-A15 & 4x1.5 GHz Cortex-A7)
  • Dual-core 1.7 GHz
Graphics processor GPU
  • Mali-T628MP6
  • Adreno 320
Antutu 7 score *
  • 54192
  • 21326
GeekBench 4 Single Core *
  • 841
  • 742
GeekBench 4 Multi-Core *
  • 2042
  • 1151
GeekBench 4 RenderScript *
  • 1717
  • 1277
General specs
General specs — specifications for MX4 Pro, MI-2a.
SpecificationMX4 ProMI-2a
Release date
  • 2014
  • October
  • 2013
Colors
  • Gray
  • Gold
  • White
  • Black (front panel)
  • 4 color options (back panel)
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for MX4 Pro, MI-2a.
SpecificationMX4 ProMI-2a
SIM card
  • Micro-SIM
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA - China Mobile -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600) LTE band 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) - China Mobile
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA
  • LTE Cat4 150/50 Mbps
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • QZSS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for MX4 Pro, MI-2a.
SpecificationMX4 ProMI-2a
Radio
  • No
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for MX4 Pro, MI-2a.
SpecificationMX4 ProMI-2a
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass