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Xiaomi Redmi Note 3 Pro vs ZTE Grand S Flex

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

      Grand S Flex: 34 g lighter

      Redmi Note 3 Pro:
      164 g
      Grand S Flex:
      130 g

    • Width

      Grand S Flex: 6 mm narrower

      Redmi Note 3 Pro:
      76 mm
      Grand S Flex:
      70 mm

    • Screen diagonal

      Grand S Flex: 0.5 in smaller diagonal

      Redmi Note 3 Pro:
      5.5 in
      Grand S Flex:
      5 in

    • Chipset

      Redmi Note 3 Pro:
      Qualcomm MSM8956 Snapdragon 650
      Grand S Flex:
      Qualcomm MSM8930 Snapdragon 400 (28 nm)

    • Height

      Grand S Flex: 7 mm shorter

      Redmi Note 3 Pro:
      150 mm
      Grand S Flex:
      143 mm

    • Release year

      Redmi Note 3 Pro:
      2016
      Grand S Flex:
      2013

    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. Redmi Note 3 Pro

      Height:
      150 mm +7 mm versus Grand S Flex
      Width:
      76 mm +6 mm versus Grand S Flex
      Depth:
      8.7 mm

    2. 2. Grand S Flex

      Height:
      143 mm
      Width:
      70 mm
      Depth:
      8.9 mm

    Weight

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

    1. 1. Redmi Note 3 Pro

      164 g

      +34 g versus Grand S Flex

    2. 2. Grand S Flex

      130 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. Redmi Note 3 Pro

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

    2. 2. Grand S Flex

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

    Redmi Note 3 Pro has approximately 21% more rectangular screen area than Grand S Flex.

    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 Redmi Note 3 Pro, Grand S Flex, compared at the same storage capacity.
    StorageRedmi Note 3 ProGrand S Flex
    16 GB Unknown 1 GB RAM
    Redmi Note 3 Pro: Original memory entry

    16 GB · 2 GB RAM - Standard version32 GB · 3 GB RAM - High/Special version

    Practical features

    Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

    1. Redmi Note 3 Pro

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 256 GB (uses SIM 2 slot)

    2. Grand S Flex

    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. Redmi Note 3 Pro

      4050 mAh

      +1750 mAh versus Grand S Flex

    2. 2. Grand S Flex

      2300 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. Redmi Note 3 Pro2. Grand S Flex

    Everyday essentials
    Everyday essentials — specifications for Redmi Note 3 Pro, Grand S Flex.
    SpecificationRedmi Note 3 ProGrand S Flex
    Dimensions (HxWxD)
    • 150 Х 76 Х 8.7 mm
    • 143 Х 70 Х 8.9 mm
    Weight
    • 164 g
    • 130 g
    Technology
    • IPS LCD
    • IPS LCD
    Screen size
    • 5.5" 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.
    • 16 GB
    • 2 GB RAM - Standard version32 GB
    • 3 GB RAM - High/Special version
    • 16 GB
    • 1 GB RAM
    Memory card support
    • microSD
    • up to 256 GB (uses SIM 2 slot)
    • No
    Battery Capacity is not battery life. No endurance test is implied.
    • 4050 mAh
    • Non-removable Li-Po
    • 2300 mAh
    • Non-removable Li-Ion
    Operating system OS
    • Android 5.1.1 (Lollipop)
    • upgradable to 6.0.1 (Marshmallow); MIUI 9.5
    • Android 4.1 (Jelly Bean)
    Chipset
    • Qualcomm MSM8956 Snapdragon 650
    • Qualcomm MSM8930 Snapdragon 400 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Redmi Note 3 Pro, Grand S Flex.
    SpecificationRedmi Note 3 ProGrand S Flex
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    • 16M
    Screen area
    • 82.6 cm2
    • 68.9 cm2
    Screen format
    • 16:9 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 72.4%
    • 68.9%
    PPI /points per inch/
    • 403 PPI
    • 294 PPI
    Camera and Video
    Camera and Video — specifications for Redmi Note 3 Pro, Grand S Flex.
    SpecificationRedmi Note 3 ProGrand S Flex
    Rear camera, main
    • 16 MP
    • Single
    • 8 MP
    • Single
    Camera specs
    • 16 MP
    • PDAF
    • f/2.0
    • 8 MP
    • AF
    Functions
    • Dual-LED dual-tone flash
    • HDR
    • panorama
    • LED flash
    Video
    • 1080p@30fps
    • 1080p@30fps
    Front camera, selfie
    • 5 MP
    • Single
    • 1 MP
    • Single
    Specifications
    • 5 MP
    • f/2.0
    • 1 MP
    Performance

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

    Performance — specifications for Redmi Note 3 Pro, Grand S Flex.
    SpecificationRedmi Note 3 ProGrand S Flex
    Processor CPU
    • Hexa-core (4x1.4 GHz Cortex-A53 & 2x1.8 GHz Cortex-A72)
    • Dual-core 1.2 GHz Krait 200
    Graphics processor GPU
    • Adreno 510
    • Adreno 305
    Antutu 7 score *
    • 91785
    • 15886
    GeekBench 4 Single Core *
    • 1392
    		 Unknown
    GeekBench 4 Multi-Core *
    • 3301
    		 Unknown
    General specs
    General specs — specifications for Redmi Note 3 Pro, Grand S Flex.
    SpecificationRedmi Note 3 ProGrand S Flex
    Release date
    • 2016
    • January
    • 2013
    • November
    Colors
    • Silver
    • Gray
    • Gold
    • Black/Silver
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 160 EUR
    • 310 EUR
    Battery life Unknown
    • Stand by time- Up to 250 h Talking time- Up to 3 h
    Body build
    • aluminum body
    		 Unknown
    Communication and Connectivity
    Communication and Connectivity — specifications for Redmi Note 3 Pro, Grand S Flex.
    SpecificationRedmi Note 3 ProGrand S Flex
    SIM card
    • Hybrid Dual SIM (Micro-SIM/Nano-SIM
    • dual stand-by)
    • Yes
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 - Global HSDPA 850 / 900 / 1900 / 2100 - Special edition (Taiwan) -4G - LTE band 1(2100)
    • 3(1800)
    • 5(850)
    • 7(2600)
    • 8(900)
    • 38(2600)
    • 39(1900)
    • 40(2300)
    • 41(2500) - Global LTE band 1(2100)
    • 2(1900)
    • 4(1700/2100)
    • 20(800)
    • 28(700)
    • 40(2300) - Special edition (Taiwan)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA -4G - LTE
    Speed
    • HSPA 42.2/5.76 Mbps
    • LTE-A Cat6 300/50 Mbps
    • HSPA
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • WiFi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • DLNA
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • USB On-The-Go
    • microUSB 2.0
    Bluetooth
    • 4.1
    • A2DP
    • LE
    • 4.0
    • A2DP
    Harmful irradiation
    • SAR - 1.26 W/kg (head) SAR EU - 0.56 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Redmi Note 3 Pro, Grand S Flex.
    SpecificationRedmi Note 3 ProGrand S Flex
    Radio
    • Stereo FM radio
    • recording
    • FM radio
    Others
    • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
    		 Unknown
    Other features
    Other features — specifications for Redmi Note 3 Pro, Grand S Flex.
    SpecificationRedmi Note 3 ProGrand S Flex
    Dop
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging - Also known as Xiaomi Redmi Note 3 Pro
    • Sensors Accelerometer
    • proximity