QMobile M350 Pro vs vivo X20 Plus

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.

  • Display technology

    OLED versus LCD

    M350 Pro:
    LCD
    X20 Plus:
    OLED
  • Width

    M350 Pro: 9.1 mm narrower

    M350 Pro:
    71 mm
    X20 Plus:
    80.1 mm
  • Screen diagonal

    M350 Pro: 1.43 in smaller diagonal

    M350 Pro:
    5 in
    X20 Plus:
    6.43 in
  • Chipset

    M350 Pro:
    Mediatek MT6580M (28 nm)
    X20 Plus:
    Qualcomm SDM660 Snapdragon 660 (14 nm)
  • Rear camera layout

    M350 Pro:
    Single
    X20 Plus:
    Dual
  • Depth

    X20 Plus: 1.9 mm thinner

    M350 Pro:
    9.4 mm
    X20 Plus:
    7.5 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. M350 Pro

    Height:
    145.5 mm
    Width:
    71 mm
    Depth:
    9.4 mm +1.9 mm versus X20 Plus
  2. 2. X20 Plus

    Height:
    165.3 mm +19.8 mm versus M350 Pro
    Width:
    80.1 mm +9.1 mm versus M350 Pro
    Depth:
    7.5 mm

Weight

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

  1. 1. M350 Pro

    179 g

  2. 2. X20 Plus

    181.5 g

    +2.5 g versus M350 Pro

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. M350 Pro

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. X20 Plus

    Screen diagonal:
    6.43 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    106.7 cm²

X20 Plus has approximately 54.8% more rectangular screen area than M350 Pro.

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 M350 Pro, X20 Plus, compared at the same storage capacity.
StorageM350 ProX20 Plus
16 GB 2 GB RAM Unknown
X20 Plus: Original memory entry

64 GB · 512GB 4GB

Practical features

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

1. M350 Pro

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 GB (dedicated slot)

2. X20 Plus

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. M350 Pro

    5000 mAh

    +1100 mAh versus X20 Plus

  2. 2. X20 Plus

    3900 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. M350 Pro2. X20 Plus

Everyday essentials
Everyday essentials — specifications for M350 Pro, X20 Plus.
SpecificationM350 ProX20 Plus
Dimensions (HxWxD)
  • 145.5 Х 71 Х 9.4 mm
  • 165.3 Х 80.1 Х 7.5 mm
Weight
  • 179 g
  • 181.5 g
Technology
  • IPS LCD
  • Super AMOLED
Screen size
  • 5" inch
  • 6.43" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 2160 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2 GB RAM
  • 64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 64 GB (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 5000 mAh
  • Non-removable Li-Ion
  • 3900 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6 (Marshmallow); Amigo 3
  • Android 7.1.1 (Nougat)
  • upgradable to Android 8.0 (Oreo); Funtouch 3.2
Chipset
  • Mediatek MT6580M (28 nm)
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for M350 Pro, X20 Plus.
SpecificationM350 ProX20 Plus
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 106.7 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 66.7%
  • 80.6%
PPI /points per inch/
  • 294 PPI
  • 376 PPI
Camera and Video

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

Camera and Video — specifications for M350 Pro, X20 Plus.
SpecificationM350 ProX20 Plus
Rear camera, main
  • 8 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 8 MP
  • f/2.2
  • 1/4''
  • AF
  • 12 MP
  • f/1.8
  • AF -5 MP
  • depth sensor
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 12 MP
  • Single
Specifications
  • 5 MP
  • f/2.4
  • 12 MP
  • f/2.0
DxOMark Main Score * Unknown
  • 90
DxOMark Photo * Unknown
  • 92
DxOMark Video * Unknown
  • 87
Performance

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

Performance — specifications for M350 Pro, X20 Plus.
SpecificationM350 ProX20 Plus
Processor CPU
  • Quad-core 1.3 GHz Cortex-7
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
Graphics processor GPU
  • Mali-400MP2
  • Adreno 512
Antutu 7 score *
  • 59152
  • 142568
GeekBench 4 Single Core * Unknown
  • 4188
GeekBench 4 Multi-Core * Unknown
  • 11601
General specs
General specs — specifications for M350 Pro, X20 Plus.
SpecificationM350 ProX20 Plus
Release date
  • 2017
  • February
  • 2017
  • September
Colors
  • Black
  • Gold
  • White
  • Matte Black
  • Gold
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 450 EUR
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for M350 Pro, X20 Plus.
SpecificationM350 ProX20 Plus
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) LTE band 1(2100)
  • 8(900) - X20A Plus
Speed
  • HSPA 21.1/5.76 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for M350 Pro, X20 Plus.
SpecificationM350 ProX20 Plus
Radio
  • FM radio
  • No
Others Unknown
  • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for M350 Pro, X20 Plus.
SpecificationM350 ProX20 Plus
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 5V/4.5A