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Spice Mi-449 3G vs vivo NEX A

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-449 3G: 43 g lighter

      Mi-449 3G:
      156 g
      NEX A:
      199 g

    • Width

      Mi-449 3G: 7.5 mm narrower

      Mi-449 3G:
      69.5 mm
      NEX A:
      77 mm

    • Rear camera layout

      Mi-449 3G:
      Single
      NEX A:
      Dual

    • Depth

      NEX A: 0.7 mm thinner

      Mi-449 3G:
      8.7 mm
      NEX A:
      8 mm

    • Height

      Mi-449 3G: 27.5 mm shorter

      Mi-449 3G:
      134.5 mm
      NEX A:
      162 mm

    • Release year

      Mi-449 3G:
      2014
      NEX A:
      2018

    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. Mi-449 3G

      Height:
      134.5 mm
      Width:
      69.5 mm
      Depth:
      8.7 mm +0.7 mm versus NEX A

    2. 2. NEX A

      Height:
      162 mm +27.5 mm versus Mi-449 3G
      Width:
      77 mm +7.5 mm versus Mi-449 3G
      Depth:
      8 mm

    Weight

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

    1. 1. Mi-449 3G

      156 g

    2. 2. NEX A

      199 g

      +43 g versus Mi-449 3G

    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.

    At least two phones need compatible screen dimensions for a drawing.

    1. 1. Mi-449 3G

      Mi-449 3G: Screen geometry unavailable or conflicting.

    2. 2. NEX A

      NEX A: Screen geometry unavailable or conflicting.

    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 Mi-449 3G, NEX A, compared at the same storage capacity.
    StorageMi-449 3GNEX A
    128 GB Unknown 6 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. Mi-449 3G

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

    2. NEX A

    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. Mi-449 3G

      1450 mAh

    2. 2. NEX A

      4000 mAh

      +2550 mAh versus Mi-449 3G

    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. Mi-449 3G2. NEX A

    Everyday essentials
    Everyday essentials — specifications for Mi-449 3G, NEX A.
    SpecificationMi-449 3GNEX A
    Dimensions (HxWxD)
    • 134.5 Х 69.5 Х 8.7 mm
    • 162 Х 77 Х 8 mm
    Weight
    • 156 g
    • 199 g
    Technology Unknown
    • Super AMOLED
    Screen size
    • 0" inch
    • 6.59" inch
    Screen resolution
    • 480 x 854 px
    • 1080 x 2316 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded. Unknown
    • 128 GB
    • 6 GB RAM
    Memory card support
    • microSD
    • up to 32 GB
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 1450 mAh
    • Li-Ion
    • 4000 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 4.4 (KitKat)
    • Android 8.1 (Oreo); Funtouch 4
    Chipset Unknown
    • Qualcomm SDM710 Snapdragon 710 (10 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Mi-449 3G, NEX A.
    SpecificationMi-449 3GNEX A
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors Unknown
    • 16M
    Screen area Unknown
    • 107.3 cm2
    Screen format
    • 16:9 (height:width)
    		 Unknown
    Screen to body ratio Unknown
    • 86.0%
    PPI /points per inch/
    • 0 PPI
    • 0 PPI
    Camera and Video
    Camera and Video — specifications for Mi-449 3G, NEX A.
    SpecificationMi-449 3GNEX A
    Rear camera, main
    • 3.15 MP
    • Single
    • 12 MP
    • Dual
    Camera specs
    • 3.15 MP
    • 12 MP
    • f/1.8
    • 1/2.55''
    • 1.4µm
    • 4-axis OIS
    • dual pixel PDAF -5 MP
    • f/2.4
    • depth sensor
    Functions Unknown
    • Dual-LED dual-tone flash
    • HDR
    • panorama
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 1.3 MP
    • Single
    • 8 MP
    • Single
    Specifications
    • 1.3 MP
    • Motorized pop-up 8 MP
    • f/2.0
    Performance

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

    Performance — specifications for Mi-449 3G, NEX A.
    SpecificationMi-449 3GNEX A
    Processor CPU Unknown
    • Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
    Graphics processor GPU Unknown
    • Adreno 616
    GeekBench 4 Single Core * Unknown
    • 1855
    GeekBench 4 Multi-Core * Unknown
    • 5940
    General specs
    General specs — specifications for Mi-449 3G, NEX A.
    SpecificationMi-449 3GNEX A
    Release date
    • 2014
    • 2018
    • June
    Colors
    • White
    • Gray
    • Black
    • Red
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
    • 600 EUR
    Battery life
    • Stand by time- Up to 60 h Talking time- Up to 5 h 30 min
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Mi-449 3G, NEX A.
    SpecificationMi-449 3GNEX A
    SIM card
    • Dual SIM
    • Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
    • 2(1900)
    • 3(1800)
    • 4(1700/2100)
    • 5(850)
    • 8(900)
    • 34(2000)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA
    • HSPA 42.2/5.76 Mbps
    • LTE-A Cat15 800/150 Mbps
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 12
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • A-GPS only
    • Yes
    • with A-GPS
    • BDS
    • GNSS
    USB
    • microUSB
    • 2.0
    • Type-C 1.0 reversible connector
    • USB On-The-Go
    Bluetooth
    • 2.0
    • 5.0
    • A2DP
    • LE
    Music and Audio
    Music and Audio — specifications for Mi-449 3G, NEX A.
    SpecificationMi-449 3GNEX A
    Radio
    • FM radio
    • To be confirmed
    Others Unknown
    • 32-bit/192kHz audio -Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Mi-449 3G, NEX A.
    SpecificationMi-449 3GNEX A
    Dop
    • Sensors Accelerometer Also known as Spice Stellar 449 3G
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 22W

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