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BLU Studio Mini vs Samsung Wave M S7250

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

      Wave M S7250: 66 g lighter

      Studio Mini:
      187 g
      Wave M S7250:
      121 g

    • Width

      Wave M S7250: 8.2 mm narrower

      Studio Mini:
      71.5 mm
      Wave M S7250:
      63.3 mm

    • Screen diagonal

      Wave M S7250: 1.85 in smaller diagonal

      Studio Mini:
      5.5 in
      Wave M S7250:
      3.65 in

    • Depth

      Studio Mini: 1.8 mm thinner

      Studio Mini:
      10.4 mm
      Wave M S7250:
      12.2 mm

    • Height

      Wave M S7250: 36.7 mm shorter

      Studio Mini:
      150.5 mm
      Wave M S7250:
      113.8 mm

    • Release year

      Studio Mini:
      2019
      Wave M S7250:
      2011

    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. Studio Mini

      Height:
      150.5 mm +36.7 mm versus Wave M S7250
      Width:
      71.5 mm +8.2 mm versus Wave M S7250
      Depth:
      10.4 mm

    2. 2. Wave M S7250

      Height:
      113.8 mm
      Width:
      63.3 mm
      Depth:
      12.2 mm +1.8 mm versus Studio Mini

    Weight

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

    1. 1. Studio Mini

      187 g

      +66 g versus Wave M S7250

    2. 2. Wave M S7250

      121 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. Studio Mini

      Screen diagonal:
      5.5 in
      Aspect ratio (height:width):
      18:9
      Approximate rectangular screen area:
      78.1 cm²

    2. 2. Wave M S7250

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

    Studio Mini has approximately 96.8% more rectangular screen area than Wave M S7250.

    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 Studio Mini, Wave M S7250, compared at the same storage capacity.
    StorageStudio MiniWave M S7250
    32 GB 2 GB RAM Unknown
    Wave M S7250: Original memory entry

    150 MB

    Practical features

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

    1. Studio Mini

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 64 GB

    2. Wave M S7250

    NFC:
    See details Carrier dependent
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 32 GB (dedicated slot) · 2 GB included

    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. Studio Mini

      3000 mAh

      +1650 mAh versus Wave M S7250

    2. 2. Wave M S7250

      1350 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. Studio Mini2. Wave M S7250

    Everyday essentials
    Everyday essentials — specifications for Studio Mini, Wave M S7250.
    SpecificationStudio MiniWave M S7250
    Dimensions (HxWxD)
    • 150.5 Х 71.5 Х 10.4 mm
    • 113.8 Х 63.3 Х 12.2 mm
    Weight
    • 187 g
    • 121 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5.5" inch
    • 3.65" inch
    Screen resolution
    • 720 x 1440 px
    • 320 x 480 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 32GB 2GB RAM
    • 150 MB
    Memory card support
    • microSD
    • up to 64 GB
    • microSD
    • up to 32 GB (dedicated slot)
    • 2 GB included
    Battery Capacity is not battery life. No endurance test is implied.
    • 3000 mAh
    • Removable Li-Po
    • 1350 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 9.0 (Pie)
    • bada 2.0
    NFC Unknown
    • Carrier dependent
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for Studio Mini, Wave M S7250.
    SpecificationStudio MiniWave M S7250
    Touchscreen
    • capacitive touchscreen
    • capacitive touchscreen
    Display colors
    • 16M
    		 Unknown
    Screen area
    • 78.1 cm2
    • 39.7 cm2
    Screen format
    • 18:9 (height:width)
    • 3:2 (height:width)
    Screen to body ratio
    • 72.5%
    • 55.1%
    PPI /points per inch/
    • 293 PPI
    • 158 PPI
    Camera and Video
    Camera and Video — specifications for Studio Mini, Wave M S7250.
    SpecificationStudio MiniWave M S7250
    Rear camera, main
    • 13 MP
    • Single
    • 5 MP
    • Single
    Camera specs
    • 13 MP
    • AF
    • 5 MP
    • AF
    Functions
    • LED flash
    • LED flash
    Video
    • 1080p@30fps
    • w480p@30fps
    Front camera, selfie
    • 8 MP
    • Single
    • 0.3 MP
    • Single
    Specifications
    • 8 MP
    • VGA
    Performance
    Performance — specifications for Studio Mini, Wave M S7250.
    SpecificationStudio MiniWave M S7250
    Processor CPU
    • Octa-core 1.6 GHz Cortex-A55
    • 832 MHz
    Graphics processor GPU
    • IMG8322
    		 Unknown
    General specs
    General specs — specifications for Studio Mini, Wave M S7250.
    SpecificationStudio MiniWave M S7250
    Release date
    • 2019
    • September
    • 2011
    • August
    Colors
    • Black
    • Black
    Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
    • 80 USD
    • 120 EUR
    Battery life
    • Stand by time- Up to 600 h (2G) / Up to 550 h (3G) Talking time- Up to 21 h (2G) / Up to 16 h (3G)
    • Stand by time- Up to 480 h Talking time- Up to 6 h 30 min
    Communication and Connectivity
    Communication and Connectivity — specifications for Studio Mini, Wave M S7250.
    SpecificationStudio MiniWave M S7250
    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 -3G - HSDPA 850 / 1700(AWS) / 1900 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 5(850)
    • 12(700)
    • 17(700)
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    • HSPA 7.2/0.384 Mbps
    GPRS
    • Yes
    • Yes
    Edge
    • Yes
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    GPS
    • Yes
    • with A-GPS
    • Yes
    • with A-GPS
    USB
    • microUSB 2.0
    • microUSB 2.0
    Bluetooth
    • 4.1
    • A2DP
    • 3.0
    • A2DP
    Harmful irradiation Unknown
    • SAR - 0.96 W/kg (head) 0.93 W/kg (body) SAR EU - 0.66 W/kg (head)
    Music and Audio
    Music and Audio — specifications for Studio Mini, Wave M S7250.
    SpecificationStudio MiniWave M S7250
    Radio
    • FM radio
    • Stereo FM radio
    • RDS
    Others Unknown
    • DNSe (Digital Natural Sound Engine)
    Other features
    Other features — specifications for Studio Mini, Wave M S7250.
    SpecificationStudio MiniWave M S7250
    Dop
    • Sensors Accelerometer
    • proximity
    • Sensors Accelerometer
    • proximity - Samsung ChatON -MP3/WAV/eAAC+ player -MP4/DivX/H.264 player -Organizer -Photo editor -Voice memo -Predictive text input - Also known as Samsung Wave725