BLU Dash JR vs BLU Studio 5.3 S

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

    Dash JR: 85 g lighter

    Dash JR:
    105 g
    Studio 5.3 S:
    190 g
  • Width

    Dash JR: 16 mm narrower

    Dash JR:
    62 mm
    Studio 5.3 S:
    78 mm
  • Screen diagonal

    Dash JR: 1.8 in smaller diagonal

    Dash JR:
    3.5 in
    Studio 5.3 S:
    5.3 in
  • Depth

    Studio 5.3 S: 2.8 mm thinner

    Dash JR:
    12 mm
    Studio 5.3 S:
    9.2 mm
  • Height

    Dash JR: 36.5 mm shorter

    Dash JR:
    116.5 mm
    Studio 5.3 S:
    153 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. Dash JR

    Height:
    116.5 mm
    Width:
    62 mm
    Depth:
    12 mm +2.8 mm versus Studio 5.3 S
  2. 2. Studio 5.3 S

    Height:
    153 mm +36.5 mm versus Dash JR
    Width:
    78 mm +16 mm versus Dash JR
    Depth:
    9.2 mm

Weight

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

  1. 1. Dash JR

    105 g

  2. 2. Studio 5.3 S

    190 g

    +85 g versus Dash JR

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. Dash JR

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    3:2
    Approximate rectangular screen area:
    36.5 cm²
  2. 2. Studio 5.3 S

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

Studio 5.3 S has approximately 112.3% more rectangular screen area than Dash JR.

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 Dash JR, Studio 5.3 S, compared at the same storage capacity.
StorageDash JRStudio 5.3 S
4 GB Unknown 1 GB RAM
Dash JR: Original memory entry

512 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. Dash JR

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

2. Studio 5.3 S

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. Dash JR

    1000 mAh

  2. 2. Studio 5.3 S

    2800 mAh

    +1800 mAh versus Dash JR

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. Dash JR2. Studio 5.3 S

Everyday essentials
Everyday essentials — specifications for Dash JR, Studio 5.3 S.
SpecificationDash JRStudio 5.3 S
Dimensions (HxWxD)
  • 116.5 Х 62 Х 12 mm
  • 153 Х 78 Х 9.2 mm
Weight
  • 105 g
  • 190 g
Technology
  • TFT
  • LED-backlit IPS LCD
Screen size
  • 3.5" inch
  • 5.3" inch
Screen resolution
  • 320 x 480 px
  • 540 x 960 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 512 MB
  • 256 MB RAM
  • 4 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 32 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1000 mAh
  • Removable Li-Ion
  • 2800 mAh
  • Removable Li-Ion
Operating system OS
  • Android 2.3 (Gingerbread)
  • Android 4.1.2 (Jelly Bean)
Chipset Unknown
  • Qualcomm MSM8225Q Snapdragon S4 Play
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Dash JR, Studio 5.3 S.
SpecificationDash JRStudio 5.3 S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 36.5 cm2
  • 77.4 cm2
Screen format
  • 3:2 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 50.5%
  • 64.9%
PPI /points per inch/
  • 165 PPI
  • 208 PPI
Camera and Video
Camera and Video — specifications for Dash JR, Studio 5.3 S.
SpecificationDash JRStudio 5.3 S
Rear camera, main
  • 2 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 2 MP
  • 8 MP
  • AF
Functions Unknown
  • Dual-LED flash
Video
  • 480p@30fps
  • 720p@30fps
Front camera, selfie
  • 0 MP,
  • 2 MP
  • Single
Specifications Unknown
  • 2 MP
Performance

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

Performance — specifications for Dash JR, Studio 5.3 S.
SpecificationDash JRStudio 5.3 S
Processor CPU
  • 1.0 GHz Cortex-A5
  • Quad-core 1.2 GHz Cortex-A5
Graphics processor GPU
  • Mali-400
  • Adreno 203
Antutu 7 score * Unknown
  • 3256
General specs
General specs — specifications for Dash JR, Studio 5.3 S.
SpecificationDash JRStudio 5.3 S
Release date
  • 2013
  • August
  • 2013
  • April
Colors
  • Black
  • White
  • Blue
  • Silver
  • Pink
  • Yellow
  • Black
  • White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 40 EUR
  • 130 EUR
Battery life
  • Stand by time- Up to 600 h Talking time- Up to 12 h
  • Stand by time- Up to 990 h (2G) / Up to 940 h (3G) Talking time- Up to 33 h (2G) / Up to 26 h (3G)
Communication and Connectivity
Communication and Connectivity — specifications for Dash JR, Studio 5.3 S.
SpecificationDash JRStudio 5.3 S
SIM card
  • Dual SIM (Mini-SIM
  • dual stand-by)
  • Dual SIM (Mini-SIM
  • dual stand-by)
Network Unknown
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed Unknown
  • HSPA 7.2/5.76 Mbps
GPRS
  • Class 12
  • Class 12
Edge
  • Class 12
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • 3.0
Music and Audio
Music and Audio — specifications for Dash JR, Studio 5.3 S.
SpecificationDash JRStudio 5.3 S
Radio
  • Stereo FM radio
  • Stereo FM radio
Other features
Other features — specifications for Dash JR, Studio 5.3 S.
SpecificationDash JRStudio 5.3 S
Dop
  • Sensors Accelerometer D140 Dual SIM
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - D580 Single SIM D590 Dual SIM