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alcatel OT-891 Soul vs BLU Studio Max

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

      OT-891 Soul: 69 g lighter

      OT-891 Soul:
      100 g
      Studio Max:
      169 g

    • Width

      OT-891 Soul: 17.6 mm narrower

      OT-891 Soul:
      58 mm
      Studio Max:
      75.6 mm

    • Screen diagonal

      OT-891 Soul: 2.7 in smaller diagonal

      OT-891 Soul:
      2.8 in
      Studio Max:
      5.5 in

    • Chipset

      OT-891 Soul:
      Mediatek MT6516
      Studio Max:
      Mediatek MT6753 (28 nm)

    • Depth

      Studio Max: 4.1 mm thinner

      OT-891 Soul:
      12.6 mm
      Studio Max:
      8.5 mm

    • Height

      OT-891 Soul: 48.8 mm shorter

      OT-891 Soul:
      105 mm
      Studio Max:
      153.8 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. OT-891 Soul

      Height:
      105 mm
      Width:
      58 mm
      Depth:
      12.6 mm +4.1 mm versus Studio Max

    2. 2. Studio Max

      Height:
      153.8 mm +48.8 mm versus OT-891 Soul
      Width:
      75.6 mm +17.6 mm versus OT-891 Soul
      Depth:
      8.5 mm

    Weight

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

    1. 1. OT-891 Soul

      100 g

    2. 2. Studio Max

      169 g

      +69 g versus OT-891 Soul

    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. OT-891 Soul

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

    2. 2. Studio Max

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

    Studio Max has approximately 243.5% more rectangular screen area than OT-891 Soul.

    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 OT-891 Soul, Studio Max, compared at the same storage capacity.
    StorageOT-891 SoulStudio Max
    16 GB Unknown 2 GB RAM
    OT-891 Soul: 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. OT-891 Soul

    NFC:
    Unknown
    Headphone jack:
    Yes
    Memory card support:
    See details microSD · up to 16 GB (dedicated slot)

    2. Studio Max

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

    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. OT-891 Soul

      1000 mAh

    2. 2. Studio Max

      4000 mAh

      +3000 mAh versus OT-891 Soul

    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. OT-891 Soul2. Studio Max

    Everyday essentials
    Everyday essentials — specifications for OT-891 Soul, Studio Max.
    SpecificationOT-891 SoulStudio Max
    Dimensions (HxWxD)
    • 105 Х 58 Х 12.6 mm
    • 153.8 Х 75.6 Х 8.5 mm
    Weight
    • 100 g
    • 169 g
    Technology
    • TFT
    • IPS LCD
    Screen size
    • 2.8" inch
    • 5.5" inch
    Screen resolution
    • 320 x 240 px
    • 1080 x 1920 px
    Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
    • 150 MB
    • 16 GB
    • 2 GB RAM
    Memory card support
    • microSD
    • up to 16 GB (dedicated slot)
    • microSD
    • up to 64 GB
    Battery Capacity is not battery life. No endurance test is implied.
    • 1000 mAh
    • Removable Li-Ion
    • 4000 mAh
    • Non-removable Li-Po
    Operating system OS
    • Android 2.1 (Eclair)
    • Android 6.0 (Marshmallow)
    Chipset
    • Mediatek MT6516
    • Mediatek MT6753 (28 nm)
    Headphone jack
    • Yes
    • Yes
    Display
    Display — specifications for OT-891 Soul, Studio Max.
    SpecificationOT-891 SoulStudio Max
    Touchscreen
    • resistive touchscreen
    • capacitive touchscreen
    Display colors
    • 256K
    • 16M
    Screen area
    • 24.3 cm2
    • 83.4 cm2
    Screen format
    • 4:3 (height:width)
    • 16:9 (height:width)
    Screen to body ratio
    • 39.9%
    • 71.7%
    PPI /points per inch/
    • 143 PPI
    • 401 PPI
    Camera and Video
    Camera and Video — specifications for OT-891 Soul, Studio Max.
    SpecificationOT-891 SoulStudio Max
    Rear camera, main
    • 2 MP
    • Single
    • 13 MP
    • Single
    Camera specs
    • 2 MP
    • 13 MP
    • f/2.2
    • 1/3''
    • 1.12µm
    • PDAF
    Functions Unknown
    • LED flash
    • panorama
    • HDR
    Video
    • Yes
    • 1080p@30fps
    Front camera, selfie
    • 0 MP,
    • 5 MP
    • Single
    Specifications Unknown
    • 5 MP
    Performance
    Performance — specifications for OT-891 Soul, Studio Max.
    SpecificationOT-891 SoulStudio Max
    Processor CPU
    • 420 MHz
    • Octa-core 1.3 GHz
    Graphics processor GPU Unknown
    • Mali-T720
    General specs
    General specs — specifications for OT-891 Soul, Studio Max.
    SpecificationOT-891 SoulStudio Max
    Release date
    • 2011
    • February
    • 2016
    • November
    Colors
    • Black
    • Grey
    • Rose Gold
    • Gold
    Battery life
    • Stand by time- Up to 200 h Talking time- Up to 4 h
    • Stand by time- Up to 750 h (2G) / Up to 650 h (3G) Talking time- Up to 30 h (2G) / Up to 22 h (3G)
    Communication and Connectivity
    Communication and Connectivity — specifications for OT-891 Soul, Studio Max.
    SpecificationOT-891 SoulStudio Max
    SIM card
    • Mini-SIM
    • Dual SIM (Mini-SIM/ Nano-SIM)
    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 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
    • 4(1700/2100)
    • 7(2600)
    • 12(700)
    • 17(700)
    Speed
    • HSPA
    • HSPA 42.2/11.5 Mbps
    • LTE Cat4 150/50 Mbps
    GPRS
    • Class 12
    • Yes
    Edge
    • Class 12
    • Yes
    Wi-Fi
    • Wi-Fi 802.11 b/g
    • 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
    • USB Host
    Bluetooth
    • 2.1
    • A2DP
    • 4.1
    • A2DP
    • LE
    Harmful irradiation
    • SAR - 1.04 W/kg (head) 1.20 W/kg (body)
    		 Unknown
    Music and Audio
    Music and Audio — specifications for OT-891 Soul, Studio Max.
    SpecificationOT-891 SoulStudio Max
    Radio
    • Stereo FM radio
    • RDS
    • FM radio
    Other features
    Other features — specifications for OT-891 Soul, Studio Max.
    SpecificationOT-891 SoulStudio Max
    Dop
    • Sensors Accelerometer
    • compass - MP3/AAC+/WAV/WMA player -MP4/H.264 player -Organizer -Document viewer -Voice memo -Predictive text input
    • Sensors Fingerprint (front-mounted)
    • accelerometer
    • gyro
    • proximity