Allview V4 Viper Pro vs Xiaomi Mi Note

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 Note: 30.6 g lighter

    V4 Viper Pro:
    191.6 g
    Mi Note:
    161 g
  • Width

    Mi Note: 4.4 mm narrower

    V4 Viper Pro:
    82 mm
    Mi Note:
    77.6 mm
  • Screen diagonal

    Mi Note: 1.1 in smaller diagonal

    V4 Viper Pro:
    6.8 in
    Mi Note:
    5.7 in
  • Chipset

    V4 Viper Pro:
    Mediatek MT6739 (28 nm)
    Mi Note:
    Qualcomm MSM8974AC Snapdragon 801 (28 nm)
  • Depth

    Mi Note: 1.8 mm thinner

    V4 Viper Pro:
    8.8 mm
    Mi Note:
    7 mm
  • Height

    Mi Note: 15.9 mm shorter

    V4 Viper Pro:
    171 mm
    Mi Note:
    155.1 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. V4 Viper Pro

    Height:
    171 mm +15.9 mm versus Mi Note
    Width:
    82 mm +4.4 mm versus Mi Note
    Depth:
    8.8 mm +1.8 mm versus Mi Note
  2. 2. Mi Note

    Height:
    155.1 mm
    Width:
    77.6 mm
    Depth:
    7 mm

Weight

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

  1. 1. V4 Viper Pro

    191.6 g

    +30.6 g versus Mi Note

  2. 2. Mi Note

    161 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. V4 Viper Pro

    Screen diagonal:
    6.8 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    115.4 cm²
  2. 2. Mi Note

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

V4 Viper Pro has approximately 28.9% more rectangular screen area than Mi Note.

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 V4 Viper Pro, Mi Note, compared at the same storage capacity.
StorageV4 Viper ProMi Note
16 GB Not recorded 3 GB RAM
32 GB 2 GB RAM Not recorded
64 GB Not recorded 3 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. V4 Viper Pro

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses shared SIM slot)

2. Mi Note

NFC:
Unknown
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. V4 Viper Pro

    3500 mAh

    +500 mAh versus Mi Note

  2. 2. Mi Note

    3000 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. V4 Viper Pro2. Mi Note

Everyday essentials
Everyday essentials — specifications for V4 Viper Pro, Mi Note.
SpecificationV4 Viper ProMi Note
Dimensions (HxWxD)
  • 171 Х 82 Х 8.8 mm
  • 155.1 Х 77.6 Х 7 mm
Weight
  • 191.6 g
  • 161 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.8" inch
  • 5.7" inch
Screen resolution
  • 640 x 1352 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 2GB RAM
  • 16/64 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses shared SIM slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 4.4.4 (KitKat)
  • upgradable to 6.0 (Marshmallow)
Chipset
  • Mediatek MT6739 (28 nm)
  • Qualcomm MSM8974AC Snapdragon 801 (28 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for V4 Viper Pro, Mi Note.
SpecificationV4 Viper ProMi Note
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 115.4 cm2
  • 89.6 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 82.3%
  • 74.4%
PPI /points per inch/
  • 220 PPI
  • 386 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for V4 Viper Pro, Mi Note.
SpecificationV4 Viper ProMi Note
Rear camera, main
  • 13 MP
  • Dual-LED flash
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • AF -0.3 MP
  • (ultrawide/depth sensor)
  • 13 MP
  • OIS
  • AF
  • f/2.0
Functions
  • Dual-LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 4 MP
  • Single
Specifications
  • 8 MP
  • 4 MP
  • f/2.0
  • 1/3''
  • 2µm
Performance

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

Performance — specifications for V4 Viper Pro, Mi Note.
SpecificationV4 Viper ProMi Note
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 2.5 GHz Krait 400
Graphics processor GPU
  • PowerVR GE8100
  • Adreno 330
GeekBench 4 Single Core * Unknown
  • 928
GeekBench 4 Multi-Core * Unknown
  • 2128
GeekBench 4 RenderScript * Unknown
  • 2038
General specs
General specs — specifications for V4 Viper Pro, Mi Note.
SpecificationV4 Viper ProMi Note
Release date
  • 2020
  • January
  • 2015
  • January
Colors
  • Dark Grey
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
  • 190 EUR
Body build Unknown
  • Front/back glass (Gorilla Glass 3)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for V4 Viper Pro, Mi Note.
SpecificationV4 Viper ProMi Note
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 2100-4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 20(800)
  • 38(2600)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1900 / 2100 TD-SCDMA -4G - LTE band 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation
  • SAR EU - 1.20 W/kg (head)
Unknown
Music and Audio
Music and Audio — specifications for V4 Viper Pro, Mi Note.
SpecificationV4 Viper ProMi Note
Radio
  • FM radio
  • No
Others Unknown
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for V4 Viper Pro, Mi Note.
SpecificationV4 Viper ProMi Note
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • proximity - Battery charging 10W - For Europe
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 2.0)