Vertu Aster vs Xiaomi Redmi 4X

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

    Redmi 4X: 43 g lighter

    Aster:
    193 g
    Redmi 4X:
    150 g
  • Width

    Aster: 1 mm narrower

    Aster:
    69 mm
    Redmi 4X:
    70 mm
  • Screen diagonal

    Aster: 0.3 in smaller diagonal

    Aster:
    4.7 in
    Redmi 4X:
    5 in
  • Chipset

    Aster:
    Qualcomm Snapdragon 801 (28 nm)
    Redmi 4X:
    Qualcomm MSM8940 Snapdragon 435 (28 nm)
  • Depth

    Redmi 4X: 2.5 mm thinner

    Aster:
    11.2 mm
    Redmi 4X:
    8.7 mm
  • Height

    Redmi 4X: 4.2 mm shorter

    Aster:
    143.4 mm
    Redmi 4X:
    139.2 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. Aster

    Height:
    143.4 mm +4.2 mm versus Redmi 4X
    Width:
    69 mm
    Depth:
    11.2 mm +2.5 mm versus Redmi 4X
  2. 2. Redmi 4X

    Height:
    139.2 mm
    Width:
    70 mm +1 mm versus Aster
    Depth:
    8.7 mm

Weight

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

  1. 1. Aster

    193 g

    +43 g versus Redmi 4X

  2. 2. Redmi 4X

    150 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. Aster

    Screen diagonal:
    4.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    60.9 cm²
  2. 2. Redmi 4X

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

Redmi 4X has approximately 13.2% more rectangular screen area than Aster.

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 Aster, Redmi 4X, compared at the same storage capacity.
StorageAsterRedmi 4X
64 GB 2 GB RAM Unknown
Redmi 4X: Original memory entry

64 GB · 4 GB RAM 32 GB · 3 GB RAM 16 GB · 2 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. Aster

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

2. Redmi 4X

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. Aster

    2275 mAh

  2. 2. Redmi 4X

    4100 mAh

    +1825 mAh versus Aster

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. Aster2. Redmi 4X

Everyday essentials
Everyday essentials — specifications for Aster, Redmi 4X.
SpecificationAsterRedmi 4X
Dimensions (HxWxD)
  • 143.4 Х 69 Х 11.2 mm
  • 139.2 Х 70 Х 8.7 mm
Weight
  • 193 g
  • 150 g
Technology
  • Sapphire crystal glass
  • IPS LCD
Screen size
  • 4.7" inch
  • 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
  • 2 GB RAM
  • 64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
Memory card support
  • No
  • microSD
  • up to 128 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2275 mAh
  • Non-removable Li-Ion
  • 4100 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 4.4.2 (KitKat)
  • Android 6.0.1 (Marshmallow)
  • upgradable to 7.1.2 (Nougat); MIUI 10
Chipset
  • Qualcomm Snapdragon 801 (28 nm)
  • Qualcomm MSM8940 Snapdragon 435 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Aster, Redmi 4X.
SpecificationAsterRedmi 4X
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 59.9 cm2
  • 68.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 60.5%
  • 70.7%
PPI /points per inch/
  • 473 PPI
  • 294 PPI
Screen protection
  • Sapphire crystal glass
  • oleophobic coating
  • Corning Gorilla Glass (unspecified version)
Camera and Video
Camera and Video — specifications for Aster, Redmi 4X.
SpecificationAsterRedmi 4X
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • Hasselblad certified
  • AF
  • 13 MP
  • PDAF
  • f/2.0
Functions
  • Dual-LED flash
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 2.1 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2.1 MP
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for Aster, Redmi 4X.
SpecificationAsterRedmi 4X
Processor CPU
  • Quad-core 2.3 GHz Krait 400
  • Octa-core 1.4 GHz Cortex-A53
Graphics processor GPU
  • Adreno 330
  • Adreno 505
Antutu 7 score *
  • 37242
  • 43670
GeekBench 4 Single Core *
  • 509
  • 649
GeekBench 4 Multi-Core *
  • 887
  • 2059
GeekBench 4 RenderScript * Unknown
  • 2170
Antutu 8 score * Unknown
  • 71204
GeekBench 5 Single Core * Unknown
  • 124
GeekBench 5 Multi-Core * Unknown
  • 574
General specs
General specs — specifications for Aster, Redmi 4X.
SpecificationAsterRedmi 4X
Release date
  • 2014
  • October
  • 2017
  • May
Colors
  • Onyx Calf
  • Lagoon Calf
  • Blush Calf
  • Caviar Karung
  • Tangerine Karung
  • Raspberry Ostrich
  • Cognac Ostrich
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 5440 EUR
  • 110 EUR
Battery life
  • Stand by time- Up to 380 h (3G) Talking time- Up to 15 h 30 min (3G)
  • Stand by time- Up to 432 h (3G) Talking time- Up to 36 h (3G) Music play - Up to 87 h
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for Aster, Redmi 4X.
SpecificationAsterRedmi 4X
SIM card
  • Nano-SIM
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 -4G - LTE band 1(2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 17(700)
  • 20(800)
  • 25(1900)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/100 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
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
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.0
  • A2DP
  • aptX
  • LE
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Aster, Redmi 4X.
SpecificationAsterRedmi 4X
Radio
  • No
  • FM radio
Others
  • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for Aster, Redmi 4X.
SpecificationAsterRedmi 4X
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Qi wireless charging - Titanium body (forged grade 5) and luxurious calf leather covered rear panel
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Also known as Xiaomi Redmi 4X for China
  • Malaysia
  • Pakistan
  • Indonesia