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  2. BLU Studio M HD vs Nokia E51 camera-free

BLU Studio M HD vs Nokia E51 camera-free

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.

    • WeightE51 camera-free: 50 g lighterE51 camera-free: 100 g · Studio M HD: 150 g
    • WidthE51 camera-free: 26 mm narrowerE51 camera-free: 46 mm · Studio M HD: 72 mm
    • Screen diagonalE51 camera-free: 3 in smaller diagonalE51 camera-free: 2 in · Studio M HD: 5 in
    • DepthStudio M HD: 3.1 mm thinnerStudio M HD: 8.9 mm · E51 camera-free: 12 mm
    • HeightE51 camera-free: 28.5 mm shorterE51 camera-free: 114.8 mm · Studio M HD: 143.3 mm
    • Release year2016 / 2008Studio M HD: 2016 · E51 camera-free: 2008

    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.

    Front
    Studio M HD: 143.3 × 72 mm 1 E51 camera-free: 114.8 × 46 mm 2
    Side
    Studio M HD: 143.3 × 8.9 mm 1 E51 camera-free: 114.8 × 12 mm 2
    1. 1. Studio M HD
      Height
      143.3 mm+28.5 mm versus E51 camera-free
      Width
      72 mm+26 mm versus E51 camera-free
      Depth
      8.9 mm
      Weight
      150 g
    2. 2. E51 camera-free
      Height
      114.8 mm
      Width
      46 mm
      Depth
      12 mm+3.1 mm versus Studio M HD
      Weight
      100 g
    Weight

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

    1. 1. Studio M HD150 g

      +50 g versus E51 camera-free

    2. 2. E51 camera-free100 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.

    Screen size
    Studio M HD: 5 in, 16:9, About 68.9 cm² rectangular area 1 E51 camera-free: 2 in, 4:3, About 12.4 cm² rectangular area 2
    1. 1. Studio M HD 5 in · 16:9 About 68.9 cm² rectangular area
    2. 2. E51 camera-free 2 in · 4:3 About 12.4 cm² rectangular area

    Studio M HD has approximately 456.4% more rectangular screen area than E51 camera-free.

    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 by storage capacity and phone
    StorageStudio M HDE51 camera-free
    16 GB 1 GB RAM Unknown
    E51 camera-free: Original memory entry

    130 MB · 96 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. Studio M HD

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

    2. E51 camera-free

    NFC
    Unknown
    Headphone jack
    No
    Memory card support
    See details microSD · up to 16 GB (dedicated slot)

    Battery capacity

    Capacity is not battery life. No endurance test is implied.

    Recorded capacity

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

    1. 1. Studio M HD2000 mAh

      +950 mAh versus E51 camera-free

    2. 2. E51 camera-free1050 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 M HD2. E51 camera-free

    Everyday essentials
    Everyday essentials
    SpecificationStudio M HDE51 camera-free
    Dimensions (HxWxD)
    • 143.3 Х 72 Х 8.9 mm
    • 114.8 Х 46 Х 12 mm
    Weight
    • 150 g
    • 100 g
    Technology
    • IPS LCD
    • TFT
    Screen size
    • 5" inch
    • 2" inch
    Screen resolution
    • 720 x 1280 px
    • 240 x 320 px
    Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 16 GB
    • 1 GB RAM
    • 130 MB
    • 96 MB RAM
    Memory card support
    • microSD
    • up to 64 GB
    • microSD
    • up to 16 GB (dedicated slot)
    BatteryCapacity is not battery life. No endurance test is implied.
    • 2000 mAh
    • Removable Li-Po
    • 1050 mAh
    • Removable Li-Ion
    Operating system OS
    • Android 5.1 (Lollipop)
    • Symbian OS 9.2
    • Series 60 v3.1 UI
    Headphone jack
    • Yes
    • No
    Display
    Display
    SpecificationStudio M HDE51 camera-free
    Touchscreen
    • capacitive touchscreen
    		 Unknown
    Display colors
    • 16M
    • 16M
    Screen area
    • 68.9 cm2
    • 12.4 cm2
    Screen format
    • 16:9 (height:width)
    • 4:3 (height:width)
    Screen to body ratio
    • 66.8%
    • 23.5%
    PPI /points per inch/
    • 294 PPI
    • 200 PPI
    Camera and Video
    Camera and Video
    SpecificationStudio M HDE51 camera-free
    Rear camera, main
    • 8 MP
    • Single
    • 0 MP,
    Camera specs
    • 8 MP
    • f/2.8
    • 1/4''
    • AF
    		 Unknown
    Functions
    • LED flash
    		 Unknown
    Video
    • 720p@30fps
    		 Unknown
    Front camera, selfie
    • 2 MP
    • Single
    • 0 MP,
    Specifications
    • 2 MP
    		 Unknown
    Performance
    Performance
    SpecificationStudio M HDE51 camera-free
    Processor CPU
    • Quad-core 1.3 GHz Cortex-A7
    • 369 MHz ARM 11
    Graphics processor GPU
    • Mali-400
    		 Unknown
    GeekBench 4 RenderScriptLegacy recorded score. Test conditions are unspecified; no new testing is implied.
    • 596
    		 Unknown
    General specs
    General specs
    SpecificationStudio M HDE51 camera-free
    Release date
    • 2016
    • February
    • 2008
    • February
    Colors
    • Black
    • White
    • Blue
    • Pink
    • Black
    • Silver
    Historical recorded priceLegacy catalogue value; date unknown. Not a current offer.
    • 80 EUR
    • 130 EUR
    Battery life
    • Stand by time- Up to 750 h (2G) / Up to 700 h (3G) Talking time- Up to 25 h (2G) / Up to 14 h (3G)
    • Stand by time- Up to 310 h Talking time- Up to 4 h 20 min
    Communication and Connectivity
    Communication and Connectivity
    SpecificationStudio M HDE51 camera-free
    SIM card
    • Dual SIM (Micro-SIM
    • dual stand-by)
    • Mini-SIM
    Network
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
    • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
    Speed
    • HSPA 21.1/5.76 Mbps
    • HSPA 3.6/0.384 Mbps
    GPRS
    • Yes
    • Class 32
    Edge
    • Yes
    • Class 32
    Wi-Fi
    • Wi-Fi 802.11 b/g/n
    • Wi-Fi Direct
    • hotspot
    • Wi-Fi 802.11b/g
    • VoIP over WLAN
    GPS
    • Yes
    • with A-GPS
    • No
    USB
    • microUSB 2.0
    • miniUSB 2.0
    Bluetooth
    • 4.0
    • A2DP
    • 2.0
    • A2DP
    Harmful irradiation Unknown
    • SAR - 1.47 W/kg (head) 0.75 W/kg (body) SAR EU - 1.38 W/kg (head)
    Music and Audio
    Music and Audio
    SpecificationStudio M HDE51 camera-free
    Radio
    • Stereo FM radio
    • FM radio
    Others Unknown
    • Five-way scroll key -Downloadable themes
    Other features
    Other features
    SpecificationStudio M HDE51 camera-free
    Dop
    • Sensors Accelerometer
    • proximity
    • Infrared port - Push to talk -WMV/RV/MP4/3GP player -MP3/WMA/WAV/RA/AAC/M4A player -Document viewer -Predictive text input -Voice command/memo -Organizer -Nokia Intellisync Wireless Email -Exchange mail

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