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Samsung Galaxy Discover S730M vs Xiaomi Redmi Note 7S

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

      Galaxy Discover S730M: 64 g lighter

      Galaxy Discover S730M:
      122 g
      Redmi Note 7S:
      186 g

    • Width

      Galaxy Discover S730M: 13.7 mm narrower

      Galaxy Discover S730M:
      61.5 mm
      Redmi Note 7S:
      75.2 mm

    • Screen diagonal

      Galaxy Discover S730M: 2.8 in smaller diagonal

      Galaxy Discover S730M:
      3.5 in
      Redmi Note 7S:
      6.3 in

    • Chipset

      Galaxy Discover S730M:
      Qualcomm MSM7225A Snapdragon S1
      Redmi Note 7S:
      Qualcomm SDM660 Snapdragon 660 (14 nm)

    • Rear camera layout

      Galaxy Discover S730M:
      Single
      Redmi Note 7S:
      Dual

    • Depth

      Redmi Note 7S: 3.4 mm thinner

      Galaxy Discover S730M:
      11.5 mm
      Redmi Note 7S:
      8.1 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. Galaxy Discover S730M

      Height:
      112.8 mm
      Width:
      61.5 mm
      Depth:
      11.5 mm +3.4 mm versus Redmi Note 7S

    2. 2. Redmi Note 7S

      Height:
      159.2 mm +46.4 mm versus Galaxy Discover S730M
      Width:
      75.2 mm +13.7 mm versus Galaxy Discover S730M
      Depth:
      8.1 mm

    Weight

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

    1. 1. Galaxy Discover S730M

      122 g

    2. 2. Redmi Note 7S

      186 g

      +64 g versus Galaxy Discover S730M

    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. Galaxy Discover S730M

      Screen diagonal:
      3.5 in
      Aspect ratio (height:width):
      3:2
      Approximate rectangular screen area:
      36.5 cm²

    2. 2. Redmi Note 7S

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

    Redmi Note 7S has approximately 167.1% more rectangular screen area than Galaxy Discover S730M.

    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.

    No unambiguous storage/RAM pairings are recorded. See the original specifications below.

    Galaxy Discover S730M: Original memory entry

    4 GB (2.7 GB user available) · 512 MB RAM

    Redmi Note 7S: Original memory entry

    64 GB · 4 GB RAM 32 GB · 3 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. Galaxy Discover S730M

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

    2. Redmi Note 7S

    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 battery capacity

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

    1. 1. Galaxy Discover S730M

      1300 mAh

    2. 2. Redmi Note 7S

      4000 mAh

      +2700 mAh versus Galaxy Discover S730M

    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. Galaxy Discover S730M2. Redmi Note 7S

    Everyday essentials
    Everyday essentials — specifications for Galaxy Discover S730M, Redmi Note 7S.
    SpecificationGalaxy Discover S730MRedmi Note 7S
    Dimensions (HxWxD)
    • 112.8 Х 61.5 Х 11.5 mm
    • 159.2 Х 75.2 Х 8.1 mm
    Weight
    • 122 g
    • 186 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 3.5" inch
    • 6.3" inch
    Screen resolution
    • 320 x 480 px
    • 1080 x 2340 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 4 GB (2.7 GB user available)
    • 512 MB RAM
    • 64 GB
    • 4 GB RAM 32 GB
    • 3 GB RAM
    Memory card support
    • microSD
    • up to 32 GB (dedicated slot)
    • microSD
    • up to 256 GB (uses shared SIM slot)
    Battery Capacity is not battery life. No endurance test is implied.
    • 1300 mAh
    • Removable Li-Ion
    • 4000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 4.0.4 (Ice Cream Sandwich)
    • Android 9.0 (Pie); MIUI 10
    Chipset
    • Qualcomm MSM7225A Snapdragon S1
    • Qualcomm SDM660 Snapdragon 660 (14 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Galaxy Discover S730M, Redmi Note 7S.
    SpecificationGalaxy Discover S730MRedmi Note 7S
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 256K
    • 16M
    Screen area
    • 36.5 cm2
    • 97.4 cm2
    Screen format
    • 3:2 (height:width)
    • 19.5:9 (height:width)
    Screen to body ratio
    • 52.6%
    • 81.4%
    PPI /points per inch/
    • 165 PPI
    • 409 PPI
    Screen protection Unknown
    • Corning Gorilla Glass 5
    Camera and Video
    Camera and Video — specifications for Galaxy Discover S730M, Redmi Note 7S.
    SpecificationGalaxy Discover S730MRedmi Note 7S
    Rear camera, main
    • 3.15 MP
    • Single
    • 48 MP
    • Dual
    Camera specs
    • 3.15 MP
    • 48 MP
    • f/1.8
    • (wide)
    • 1/2''
    • 0.8µm
    • PDAF -5 MP
    • f/2.2
    • depth sensor
    Functions
    • LED flash
    • HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 13 MP
    • Single
    Specifications Unknown
    • 13 MP
    • f/2.0
    • 1.12µm
    Performance

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

    Performance — specifications for Galaxy Discover S730M, Redmi Note 7S.
    SpecificationGalaxy Discover S730MRedmi Note 7S
    Processor CPU
    • 800 MHz Cortex-A5
    • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
    Graphics processor GPU
    • Adreno 200
    • Adreno 512
    Antutu 7 score *
    • 1176
    		 Unknown
    Antutu 8 score * Unknown
    • 166147
    GeekBench 5 Single Core * Unknown
    • 333
    GeekBench 5 Multi-Core * Unknown
    • 1212
    General specs
    General specs — specifications for Galaxy Discover S730M, Redmi Note 7S.
    SpecificationGalaxy Discover S730MRedmi Note 7S
    Release date
    • 2012
    • November
    • 2019
    • May
    Colors
    • Black
    • Onyx Black
    • Sapphire Blue
    • Ruby Red
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 80 EUR
    • 140 EUR
    Battery life
    • Stand by time- Up to 440 h Talking time- Up to 7 h 20 min
    		 Unknown
    Body build Unknown
    • Front/back glass (Gorilla Glass 5)
    • plastic frame
    Communication and Connectivity
    Communication and Connectivity — specifications for Galaxy Discover S730M, Redmi Note 7S.
    SpecificationGalaxy Discover S730MRedmi Note 7S
    SIM card
    • Mini-SIM
    • Hybrid Dual SIM (Nano-SIM
    • dual stand-by)
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 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)
    • 8(900)
    • 40(2300)
    • 41(2500)
    Speed
    • HSPA 7.2/0.384 Mbps
    • HSPA 42.2/5.76 Mbps
    • LTE-A (2CA) Cat12 600/150 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g
    • hotspot
    • Wi-Fi 802.11 a/b/g/n/ac
    • dual-band
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    • GLONASS
    • BDS
    USB
    • microUSB 2.0
    • 2.0
    • Type-C 1.0 reversible connector
    Bluetooth
    • Yes
    • 5.0
    • A2DP
    • LE
    Harmful irradiation
    • SAR - 0.85 W/kg (head) 0.77 W/kg (body) SAR EU - 0.35 W/kg (head)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for Galaxy Discover S730M, Redmi Note 7S.
    SpecificationGalaxy Discover S730MRedmi Note 7S
    Radio
    • No
    • FM radio
    • recording
    Others
    • Touch sensitive controls
    • Active noise cancellation with dedicated mic
    Other features
    Other features — specifications for Galaxy Discover S730M, Redmi Note 7S.
    SpecificationGalaxy Discover S730MRedmi Note 7S
    Dop
    • Sensors Accelerometer For Telus Also known as Samsung Galaxy Discover TracFone SGH-S730G for Net10 and Straight Talk
    • Sensors Fingerprint (rear-mounted)
    • accelerometer
    • gyro
    • proximity
    • compass
    • Infrared port - Fast battery charging 18W (Quick Charge 4) - Splash resistant - For India

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