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Oppo Reno2 Z vs Vodafone Smart 4 mini

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

      Smart 4 mini: 78 g lighter

      Reno2 Z:
      195 g
      Smart 4 mini:
      117 g

    • Width

      Smart 4 mini: 11.4 mm narrower

      Reno2 Z:
      75.8 mm
      Smart 4 mini:
      64.4 mm

    • Screen diagonal

      Smart 4 mini: 2.53 in smaller diagonal

      Reno2 Z:
      6.53 in
      Smart 4 mini:
      4 in

    • Chipset

      Reno2 Z:
      Mediatek MT6779 Helio P90 (12 nm)
      Smart 4 mini:
      Mediatek MT6572 (28 nm)

    • Rear camera layout

      Reno2 Z:
      Quad
      Smart 4 mini:
      Single

    • Depth

      Reno2 Z: 3.6 mm thinner

      Reno2 Z:
      8.7 mm
      Smart 4 mini:
      12.3 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. Reno2 Z

      Height:
      162.4 mm +40.8 mm versus Smart 4 mini
      Width:
      75.8 mm +11.4 mm versus Smart 4 mini
      Depth:
      8.7 mm

    2. 2. Smart 4 mini

      Height:
      121.6 mm
      Width:
      64.4 mm
      Depth:
      12.3 mm +3.6 mm versus Reno2 Z

    Weight

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

    1. 1. Reno2 Z

      195 g

      +78 g versus Smart 4 mini

    2. 2. Smart 4 mini

      117 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. Reno2 Z

      Screen diagonal:
      6.53 in
      Aspect ratio (height:width):
      19.5:9
      Approximate rectangular screen area:
      104.7 cm²

    2. 2. Smart 4 mini

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

    Reno2 Z has approximately 129.8% more rectangular screen area than Smart 4 mini.

    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 Reno2 Z, Smart 4 mini, compared at the same storage capacity.
    StorageReno2 ZSmart 4 mini
    256 GB 8 GB RAM Unknown
    Smart 4 mini: 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. Reno2 Z

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (dedicated slot)

    2. Smart 4 mini

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated 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. Reno2 Z

      4000 mAh

      +2600 mAh versus Smart 4 mini

    2. 2. Smart 4 mini

      1400 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. Reno2 Z2. Smart 4 mini

    Everyday essentials
    Everyday essentials — specifications for Reno2 Z, Smart 4 mini.
    SpecificationReno2 ZSmart 4 mini
    Dimensions (HxWxD)
    • 162.4 Х 75.8 Х 8.7 mm
    • 121.6 Х 64.4 Х 12.3 mm
    Weight
    • 195 g
    • 117 g
    Technology
    • AMOLED
    • TFT
    Screen size
    • 6.53" inch
    • 4" inch
    Screen resolution
    • 1080 x 2340 px
    • 480 x 800 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 256GB 8GB RAM
    • 4 GB
    • 512 MB RAM
    Memory card support
    • microSD
    • up to 256 GB (dedicated slot)
    • microSD
    • up to 32 GB (dedicated slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 4000 mAh
    • Non-removable Li-Po
    • 1400 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie); ColorOS 6.1
    • Android 4.2.2 (Jelly Bean)
    Chipset
    • Mediatek MT6779 Helio P90 (12 nm)
    • Mediatek MT6572 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Reno2 Z, Smart 4 mini.
    SpecificationReno2 ZSmart 4 mini
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 104.7 cm2
    • 45.5 cm2
    Screen format
    • 19.5:9 (height:width)
    • 5:3 (height:width)
    Screen to body ratio
    • 85.0%
    • 58.2%
    PPI /points per inch/
    • 395 PPI
    • 233 PPI
    Screen protection
    • Corning Gorilla Glass 5
    		 Unknown
    Camera and Video
    Camera and Video — specifications for Reno2 Z, Smart 4 mini.
    SpecificationReno2 ZSmart 4 mini
    Rear camera, main
    • 48 MP
    • Quad
    • 3.15 MP
    • Single
    Camera specs
    • 48 MP
    • f/1.7
    • 26mm (wide)
    • 1/2.0"
    • 0.8µm
    • PDAF - 8 MP
    • f/2.2
    • 13mm (ultrawide)
    • 1/4"
    • 1.12µm - 2 MP B/W
    • f/2.4
    • 1/5"
    • 1.75µm - 2 MP
    • 1.75µm
    • depth sensor
    • 3.15 MP
    Functions
    • LED flash
    • HDR
    		 Unknown
    Video
    • 1080p@30fps
    • 480p@30fps
    Front camera, selfie
    • 16 MP
    • Single
    • 0 MP,
    Specifications
    • Motorized pop-up 16 MP
    • f/2.0
    • 26mm (wide)
    • 1/3.1"
    • 1.0µm
    		 Unknown
    Performance

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

    Performance — specifications for Reno2 Z, Smart 4 mini.
    SpecificationReno2 ZSmart 4 mini
    Processor CPU
    • Octa-core (2x2.2 GHz Cortex-A75 & 6x2.0 GHz Cortex-A55)
    • Dual-core 1.3 GHz Cortex-A7
    Graphics processor GPU
    • PowerVR GM9446
    • Mali-400
    Antutu 7 score * Unknown
    • 3890
    Antutu 8 score *
    • 213989
    		 Unknown
    General specs
    General specs — specifications for Reno2 Z, Smart 4 mini.
    SpecificationReno2 ZSmart 4 mini
    Release date
    • 2019
    • August
    • 2014
    • April
    Colors
    • Sky White
    • Luminous Black
    • Black
    • White
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 380 EUR
    • 50 EUR
    Battery life Unknown
    • Stand by time- Up to 600 h (2G) / Up to 600 h (3G) Talking time- Up to 8 h (2G) / Up to 8 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for Reno2 Z, Smart 4 mini.
    SpecificationReno2 ZSmart 4 mini
    SIM card
    • Dual SIM (Nano-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE (unspecified)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 GSM 900 / 1800 / 1900
    Speed
    • HSPA
    • LTE-A
    • HSPA
    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
    • BDS
    • Yes
    • with A-GPS
    USB
    • Type-C 1.0 reversible connector
    • microUSB 2.0
    Bluetooth
    • 5.0
    • A2DP
    • LE
    • 4.0
    • A2DP
    Harmful irradiation Unknown
    • SAR EU - 0.66 W/kg (head)
    Music and Audio
    Music and Audio — specifications for Reno2 Z, Smart 4 mini.
    SpecificationReno2 ZSmart 4 mini
    Radio
    • FM radio
    • FM radio
    Others
    • Active noise cancellation with dedicated mic -Dolby Atmos sound
    		 Unknown
    Other features
    Other features — specifications for Reno2 Z, Smart 4 mini.
    SpecificationReno2 ZSmart 4 mini
    Dop
    • Sensors Fingerprint (under display
    • optical)
    • accelerometer
    • gyro
    • proximity
    • compass - Fast battery charging 20W (VOOC Flash Charge 3.0)
    • Sensors Accelerometer
    • proximity - Also known as Vodafone 785