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BLU Studio 5.0 E vs Samsung DoubleTime I857

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    DoubleTime I857: 26 g lighter

    Studio 5.0 E:
    174 g
    DoubleTime I857:
    148 g
  • Width

    DoubleTime I857: 12 mm narrower

    Studio 5.0 E:
    74 mm
    DoubleTime I857:
    62 mm
  • Screen diagonal

    DoubleTime I857: 1.8 in smaller diagonal

    Studio 5.0 E:
    5 in
    DoubleTime I857:
    3.2 in
  • Depth

    Studio 5.0 E: 4.9 mm thinner

    Studio 5.0 E:
    10.1 mm
    DoubleTime I857:
    15 mm
  • Height

    DoubleTime I857: 33 mm shorter

    Studio 5.0 E:
    146 mm
    DoubleTime I857:
    113 mm
  • Release year

    Studio 5.0 E:
    2014
    DoubleTime I857:
    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 5.0 E

    Height:
    146 mm +33 mm versus DoubleTime I857
    Width:
    74 mm +12 mm versus DoubleTime I857
    Depth:
    10.1 mm
  2. 2. DoubleTime I857

    Height:
    113 mm
    Width:
    62 mm
    Depth:
    15 mm +4.9 mm versus Studio 5.0 E

Weight

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

  1. 1. Studio 5.0 E

    174 g

    +26 g versus DoubleTime I857

  2. 2. DoubleTime I857

    148 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 5.0 E

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. DoubleTime I857

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

Studio 5.0 E has approximately 126% more rectangular screen area than DoubleTime I857.

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.

Studio 5.0 E: Original memory entry

4 GB · 512 MB RAM

DoubleTime I857: Original memory entry

260 MB · 256 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 5.0 E

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

2. DoubleTime I857

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated 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. Studio 5.0 E

    2100 mAh

    +900 mAh versus DoubleTime I857

  2. 2. DoubleTime I857

    1200 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 5.0 E2. DoubleTime I857

Everyday essentials
Everyday essentials — specifications for Studio 5.0 E, DoubleTime I857.
SpecificationStudio 5.0 EDoubleTime I857
Dimensions (HxWxD)
  • 146 Х 74 Х 10.1 mm
  • 113 Х 62 Х 15 mm
Weight
  • 174 g
  • 148 g
Technology
  • TFT
  • TFT
Screen size
  • 5" inch
  • 3.2" inch
Screen resolution
  • 480 x 854 px
  • 320 x 480 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 4 GB
  • 512 MB RAM
  • 260 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2100 mAh
  • Removable Li-Ion
  • 1200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 4.2 (Jelly Bean)
  • Android 2.2 (Froyo)
Chipset Unknown
  • Qualcomm MSM7230
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio 5.0 E, DoubleTime I857.
SpecificationStudio 5.0 EDoubleTime I857
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 256K
Screen area
  • 68.9 cm2
  • 30.5 cm2
Screen format
  • 16:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 63.8%
  • 43.5%
PPI /points per inch/
  • 196 PPI
  • 180 PPI
Camera and Video
Camera and Video — specifications for Studio 5.0 E, DoubleTime I857.
SpecificationStudio 5.0 EDoubleTime I857
Rear camera, main
  • 3.15 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 3.15 MP
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • 320p
Front camera, selfie
  • 0 MP,
  • 0 MP,
Performance
Performance — specifications for Studio 5.0 E, DoubleTime I857.
SpecificationStudio 5.0 EDoubleTime I857
Processor CPU
  • Dual-core 1.0 GHz Cortex-A7
  • 800 MHz Scorpion
Graphics processor GPU
  • Mali-400
  • Adreno 205
General specs
General specs — specifications for Studio 5.0 E, DoubleTime I857.
SpecificationStudio 5.0 EDoubleTime I857
Release date
  • 2014
  • January
  • 2011
  • October
Colors
  • Black
  • White
  • Black/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 70 EUR
  • 70 EUR
Battery life
  • Stand by time- Up to 800 h Talking time- Up to 18 h
  • Stand by time- Up to 250 h Talking time- Up to 6 h
Communication and Connectivity
Communication and Connectivity — specifications for Studio 5.0 E, DoubleTime I857.
SpecificationStudio 5.0 EDoubleTime I857
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Mini-SIM
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed Unknown
  • HSPA 7.2/2 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • No
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 3.0
  • 3.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.54 W/kg (head) 0.97 W/kg (body)
Music and Audio
Music and Audio — specifications for Studio 5.0 E, DoubleTime I857.
SpecificationStudio 5.0 EDoubleTime I857
Radio
  • Stereo FM radio
  • No
Others Unknown
  • Secondary TFT capacitive touchscreen (with multitouch)
  • 320 x 480 pixels
  • 3.2 inches
Other features
Other features — specifications for Studio 5.0 E, DoubleTime I857.
SpecificationStudio 5.0 EDoubleTime I857
Dop
  • Sensors Accelerometer
  • gyro
  • Sensors Accelerometer
  • proximity
  • compass - MP4/H.264 player -MP3/WAV/eAAC+ player -Organizer -Photo/video editor -Document viewer -Voice memo/dial/commands -Predictive text input - For AT&T