Maxwest Astro X4 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

    Astro X4: 39 g lighter

    Astro X4:
    122 g
    Mi Note:
    161 g
  • Width

    Astro X4: 13.6 mm narrower

    Astro X4:
    64 mm
    Mi Note:
    77.6 mm
  • Screen diagonal

    Astro X4: 1.7 in smaller diagonal

    Astro X4:
    4 in
    Mi Note:
    5.7 in
  • Chipset

    Astro X4:
    Mediatek MT6572M (28 nm)
    Mi Note:
    Qualcomm MSM8974AC Snapdragon 801 (28 nm)
  • Depth

    Mi Note: 2.8 mm thinner

    Astro X4:
    9.8 mm
    Mi Note:
    7 mm
  • Height

    Astro X4: 31.6 mm shorter

    Astro X4:
    123.5 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. Astro X4

    Height:
    123.5 mm
    Width:
    64 mm
    Depth:
    9.8 mm +2.8 mm versus Mi Note
  2. 2. Mi Note

    Height:
    155.1 mm +31.6 mm versus Astro X4
    Width:
    77.6 mm +13.6 mm versus Astro X4
    Depth:
    7 mm

Weight

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

  1. 1. Astro X4

    122 g

  2. 2. Mi Note

    161 g

    +39 g versus Astro X4

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. Astro X4

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²
  2. 2. Mi Note

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

Mi Note has approximately 96.7% more rectangular screen area than Astro X4.

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 Astro X4, Mi Note, compared at the same storage capacity.
StorageAstro X4Mi Note
16 GB Unknown 3 GB RAM
64 GB Unknown 3 GB RAM
Astro X4: Original memory entry

4 GB · 512 MB 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. Astro X4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

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. Astro X4

    1400 mAh

  2. 2. Mi Note

    3000 mAh

    +1600 mAh versus Astro X4

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. Astro X42. Mi Note

Everyday essentials
Everyday essentials — specifications for Astro X4, Mi Note.
SpecificationAstro X4Mi Note
Dimensions (HxWxD)
  • 123.5 Х 64 Х 9.8 mm
  • 155.1 Х 77.6 Х 7 mm
Weight
  • 122 g
  • 161 g
Technology Unknown
  • IPS LCD
Screen size
  • 4" inch
  • 5.7" inch
Screen resolution
  • 480 x 800 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 16/64 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 1400 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 4.4 (KitKat)
  • Android 4.4.4 (KitKat)
  • upgradable to 6.0 (Marshmallow)
Chipset
  • Mediatek MT6572M (28 nm)
  • Qualcomm MSM8974AC Snapdragon 801 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Astro X4, Mi Note.
SpecificationAstro X4Mi Note
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 45.5 cm2
  • 89.6 cm2
Screen format
  • 5:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 57.6%
  • 74.4%
PPI /points per inch/
  • 233 PPI
  • 386 PPI
Screen protection Unknown
  • Corning Gorilla Glass 3
Camera and Video
Camera and Video — specifications for Astro X4, Mi Note.
SpecificationAstro X4Mi Note
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • 13 MP
  • OIS
  • AF
  • f/2.0
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 720p
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 4 MP
  • Single
Specifications
  • VGA
  • LED flash
  • 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 Astro X4, Mi Note.
SpecificationAstro X4Mi Note
Processor CPU
  • Dual-core 1.0 GHz Cortex-A7
  • Quad-core 2.5 GHz Krait 400
Graphics processor GPU
  • Mali-400
  • 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 Astro X4, Mi Note.
SpecificationAstro X4Mi Note
Release date
  • 2016
  • January
  • 2015
  • January
Colors
  • White
  • Black
  • Blue
  • Gold
  • Pink
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 190 EUR
Battery life
  • Stand by time- Up to 180 h Talking time- Up to 8 h
Unknown
Body build Unknown
  • Front/back glass (Gorilla Glass 3)
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for Astro X4, Mi Note.
SpecificationAstro X4Mi Note
SIM card
  • Dual 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
  • 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
  • HSPA
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • 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
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Astro X4, Mi Note.
SpecificationAstro X4Mi Note
Radio
  • Stereo FM radio
  • No
Others Unknown
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Astro X4, Mi Note.
SpecificationAstro X4Mi Note
Dop
  • Sensors Accelerometer
  • proximity
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging (Quick Charge 2.0)