BLU Studio J5 vs vivo Y15S

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.

  • Width

    Y15S: 6.8 mm narrower

    Studio J5:
    73 mm
    Y15S:
    66.2 mm
  • Screen diagonal

    Y15S: 0.5 in smaller diagonal

    Studio J5:
    5 in
    Y15S:
    4.5 in
  • Chipset

    Studio J5:
    Mediatek MT6735 (28 nm)
    Y15S:
    Mediatek MT6580 (28 nm)
  • Depth

    Y15S: 0.6 mm thinner

    Studio J5:
    9.6 mm
    Y15S:
    9 mm
  • Height

    Y15S: 11.4 mm shorter

    Studio J5:
    142.8 mm
    Y15S:
    131.4 mm
  • Release year

    Studio J5:
    2016
    Y15S:
    2015

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 J5

    Height:
    142.8 mm +11.4 mm versus Y15S
    Width:
    73 mm +6.8 mm versus Y15S
    Depth:
    9.6 mm +0.6 mm versus Y15S
  2. 2. Y15S

    Height:
    131.4 mm
    Width:
    66.2 mm
    Depth:
    9 mm

Weight

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

  1. 1. Studio J5

    130 g

  2. 2. Y15S

    130 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 J5

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Y15S

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

Studio J5 has approximately 23.5% more rectangular screen area than Y15S.

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 J5, Y15S, compared at the same storage capacity.
StorageStudio J5Y15S
8 GB Recorded for all phones 1 GB RAM 1 GB 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 J5

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

2. Y15S

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 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 J5

    2300 mAh

    +400 mAh versus Y15S

  2. 2. Y15S

    1900 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 J52. Y15S

Everyday essentials
Everyday essentials — specifications for Studio J5, Y15S.
SpecificationStudio J5Y15S
Dimensions (HxWxD)
  • 142.8 Х 73 Х 9.6 mm
  • 131.4 Х 66.2 Х 9 mm
Weight
  • 130 g
  • 130 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 4.5" inch
Screen resolution
  • 720 x 1280 px
  • 480 x 854 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2300 mAh
  • Non-removable Li-Po
  • 1900 mAh
  • Removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6735 (28 nm)
  • Mediatek MT6580 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Studio J5, Y15S.
SpecificationStudio J5Y15S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 55.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 66.1%
  • 64.1%
PPI /points per inch/
  • 294 PPI
  • 218 PPI
Camera and Video
Camera and Video — specifications for Studio J5, Y15S.
SpecificationStudio J5Y15S
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • AF
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
  • HDR
  • panorama
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 2 MP
  • Single
Specifications
  • 2 MP
  • 2 MP
Performance
Performance — specifications for Studio J5, Y15S.
SpecificationStudio J5Y15S
Processor CPU
  • Quad-core 1.0 GHz Cortex-A53
  • Quad-core 1.3 GHz Cortex-A7
Graphics processor GPU
  • Mali-T720MP2
  • Mali-400MP2
General specs
General specs — specifications for Studio J5, Y15S.
SpecificationStudio J5Y15S
Release date
  • 2016
  • November
  • 2015
  • August
Colors
  • Grey
  • Gold
  • Rose Gold
  • White
  • Black
Battery life
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
  • Stand by time- Up to 410 h (2G) / Up to 410 h (3G) Talking time- Up to 10 h (2G) / Up to 8 h (3G) Music play - Up to 45 h
Communication and Connectivity
Communication and Connectivity — specifications for Studio J5, Y15S.
SpecificationStudio J5Y15S
SIM card
  • Dual SIM (Mini-SIM/ Micro-SIM)
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • 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)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
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
  • USB Host
  • microUSB 2.0 USB On-The-Go
Bluetooth
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
  • EDR
Harmful irradiation Unknown
  • SAR - 0.62 W/kg (head) 0.59 W/kg (body) SAR EU - 0.76 W/kg (head) 0.73 W/kg (body)
Music and Audio
Music and Audio — specifications for Studio J5, Y15S.
SpecificationStudio J5Y15S
Radio
  • FM radio
  • FM radio
Other features
Other features — specifications for Studio J5, Y15S.
SpecificationStudio J5Y15S
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity
  • compass
  • Infrared port