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  2. Vertu Aster vs ZTE Blade 20

Vertu Aster vs ZTE Blade 20

Compare recorded specifications, size and practical differences.

Vertu Aster

Vertu Aster

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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.

      • WidthAster: 7.6 mm narrowerAster: 69 mm · Blade 20: 76.6 mm
      • Screen diagonalAster: 1.79 in smaller diagonalAster: 4.7 in · Blade 20: 6.49 in
      • ChipsetQualcomm Snapdragon 801 (28 nm) / Mediatek MT6771 Helio P70 (12nm)Aster: Qualcomm Snapdragon 801 (28 nm) · Blade 20: Mediatek MT6771 Helio P70 (12nm)
      • Rear camera layoutSingle / DualAster: Single · Blade 20: Dual
      • DepthBlade 20: 2.2 mm thinnerBlade 20: 9 mm · Aster: 11.2 mm
      • HeightAster: 19.5 mm shorterAster: 143.4 mm · Blade 20: 162.9 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.

      Front
      Aster: 143.4 × 69 mm 1 Blade 20: 162.9 × 76.6 mm 2
      Side
      Aster: 143.4 × 11.2 mm 1 Blade 20: 162.9 × 9 mm 2
      1. 1. Aster
        Height
        143.4 mm
        Width
        69 mm
        Depth
        11.2 mm+2.2 mm versus Blade 20
        Weight
        193 g
      2. 2. Blade 20
        Height
        162.9 mm+19.5 mm versus Aster
        Width
        76.6 mm+7.6 mm versus Aster
        Depth
        9 mm
        Weight
        190 g
      Weight

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

      1. 1. Aster193 g

        +3 g versus Blade 20

      2. 2. Blade 20190 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.

      Screen size
      Aster: 4.7 in, 16:9, About 60.9 cm² rectangular area 1 Blade 20: 6.49 in, 19.5:9, About 103.4 cm² rectangular area 2
      1. 1. Aster 4.7 in · 16:9 About 60.9 cm² rectangular area
      2. 2. Blade 20 6.49 in · 19.5:9 About 103.4 cm² rectangular area

      Blade 20 has approximately 69.8% 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 by storage capacity and phone
      StorageAsterBlade 20
      64 GB 2 GB RAM Not recorded
      128 GB Not recorded 4 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. Blade 20

      NFC
      Unknown
      Headphone jack
      Yes
      Memory card support
      See details microSD · up to 256 GB (uses shared SIM slot)

      Battery capacity

      Capacity is not battery life. No endurance test is implied.

      Recorded capacity

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

      1. 1. Aster2275 mAh
      2. 2. Blade 205000 mAh

        +2725 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. Blade 20

      Everyday essentials
      Everyday essentials
      SpecificationAsterBlade 20
      Dimensions (HxWxD)
      • 143.4 Х 69 Х 11.2 mm
      • 162.9 Х 76.6 Х 9 mm
      Weight
      • 193 g
      • 190 g
      Technology
      • Sapphire crystal glass
      • IPS LCD
      Screen size
      • 4.7" inch
      • 6.49" inch
      Screen resolution
      • 1080 x 1920 px
      • 720 x 1560 px
      Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
      • 64 GB
      • 2 GB RAM
      • 128GB 4GB RAM
      Memory card support
      • No
      • microSD
      • up to 256 GB (uses shared SIM slot)
      BatteryCapacity is not battery life. No endurance test is implied.
      • 2275 mAh
      • Non-removable Li-Ion
      • 5000 mAh
      • Non-removable Li-Po
      Operating system OS
      • Android 4.4.2 (KitKat)
      • Android 9.0 (Pie)
      Chipset
      • Qualcomm Snapdragon 801 (28 nm)
      • Mediatek MT6771 Helio P70 (12nm)
      NFC
      • Yes
      		 Unknown
      Headphone jack
      • Yes
      • Yes
      Display
      Display
      SpecificationAsterBlade 20
      Touchscreen
      • capacitive touchscreen
      • capacitive touchscreen
      Display colors
      • 16M
      • 16M
      Screen area
      • 59.9 cm2
      • 103.4 cm2
      Screen format
      • 16:9 (height:width)
      • 19.5:9 (height:width)
      Screen to body ratio
      • 60.5%
      • 82.9%
      PPI /points per inch/
      • 473 PPI
      • 265 PPI
      Screen protection
      • Sapphire crystal glass
      • oleophobic coating
      		 Unknown
      Camera and Video
      Camera and Video
      SpecificationAsterBlade 20
      Rear camera, main
      • 13 MP
      • Single
      • 16 MP
      • Dual
      Camera specs
      • 13 MP
      • Hasselblad certified
      • AF
      • 16 MP
      • f/2.0
      • PDAF -8 MP
      • 12mm (ultrawide) -2 MP
      • depth sensor
      Functions
      • Dual-LED flash
      • LED flash
      • HDR
      • panorama
      Video
      • Yes
      • 1080p@30fps
      Front camera, selfie
      • 2.1 MP
      • Single
      • 8 MP
      • Single
      Specifications
      • 2.1 MP
      • 8 MP
      • f/2.4
      Performance
      Performance
      SpecificationAsterBlade 20
      Processor CPU
      • Quad-core 2.3 GHz Krait 400
      • Octa-core (4x2.0 GHz Cortex-A73 & 4x2.0 GHz Cortex-A53)
      Graphics processor GPU
      • Adreno 330
      • Mali-G72 MP3
      Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 37242
      		 Unknown
      GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 509
      		 Unknown
      GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
      • 887
      		 Unknown
      General specs
      General specs
      SpecificationAsterBlade 20
      Release date
      • 2014
      • October
      • 2019
      • October
      Colors
      • Onyx Calf
      • Lagoon Calf
      • Blush Calf
      • Caviar Karung
      • Tangerine Karung
      • Raspberry Ostrich
      • Cognac Ostrich
      • Turquoise
      • Magic red
      Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
      • 5440 EUR
      • 130 EUR
      Battery life
      • Stand by time- Up to 380 h (3G) Talking time- Up to 15 h 30 min (3G)
      		 Unknown
      Body build Unknown
      • Front glass
      • plastic body
      Communication and Connectivity
      Communication and Connectivity
      SpecificationAsterBlade 20
      SIM card
      • Nano-SIM
      • Hybrid Dual SIM (Nano-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 / 2100 -4G - LTE (unspecified)
      Speed
      • HSPA 42.2/5.76 Mbps
      • LTE Cat4 150/50 Mbps
      • HSPA 42.2/5.76 Mbps
      • LTE-A
      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
      • hotspot
      GPS
      • Yes
      • with A-GPS
      • GLONASS
      • Yes
      • with A-GPS
      • GLONASS
      USB
      • microUSB 2.0
      • USB Host
      • microUSB 2.0
      • USB On-The-Go
      Bluetooth
      • 4.0
      • A2DP
      • aptX
      • LE
      • 5.0
      • A2DP
      • LE
      Music and Audio
      Music and Audio
      SpecificationAsterBlade 20
      Radio
      • No
      • FM radio
      • recording
      Others
      • Dolby Digital Plus audio enhancement -Active noise cancellation with dedicated mic
      • Active noise cancellation with dedicated mic
      Other features
      Other features
      SpecificationAsterBlade 20
      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
      • proximity
      • compass - Fast battery charging 18W

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