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BLU Studio J2 vs BLU Studio XL2

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.

  • WeightStudio J2: 57 g lighterStudio J2: 143 g · Studio XL2: 200 g
  • WidthStudio J2: 10.7 mm narrowerStudio J2: 72.9 mm · Studio XL2: 83.6 mm
  • Screen diagonalStudio J2: 1 in smaller diagonalStudio J2: 5 in · Studio XL2: 6 in
  • ChipsetMediatek MT6570 (28 nm) / Mediatek MT6737 (28 nm)Studio J2: Mediatek MT6570 (28 nm) · Studio XL2: Mediatek MT6737 (28 nm)
  • DepthStudio XL2: 1.3 mm thinnerStudio XL2: 9.1 mm · Studio J2: 10.4 mm
  • HeightStudio J2: 20.8 mm shorterStudio J2: 144.9 mm · Studio XL2: 165.7 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.

Front
Studio J2: 144.9 × 72.9 mm 1 Studio XL2: 165.7 × 83.6 mm 2
Side
Studio J2: 144.9 × 10.4 mm 1 Studio XL2: 165.7 × 9.1 mm 2
  1. 1. Studio J2
    Height
    144.9 mm
    Width
    72.9 mm
    Depth
    10.4 mm+1.3 mm versus Studio XL2
    Weight
    143 g
  2. 2. Studio XL2
    Height
    165.7 mm+20.8 mm versus Studio J2
    Width
    83.6 mm+10.7 mm versus Studio J2
    Depth
    9.1 mm
    Weight
    200 g
Weight

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

  1. 1. Studio J2143 g
  2. 2. Studio XL2200 g

    +57 g versus Studio J2

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 J2: 5 in, 16:9, About 68.9 cm² rectangular area 1 Studio XL2: 6 in, 16:9, About 99.2 cm² rectangular area 2
  1. 1. Studio J2 5 in · 16:9 About 68.9 cm² rectangular area
  2. 2. Studio XL2 6 in · 16:9 About 99.2 cm² rectangular area

Studio XL2 has approximately 44% more rectangular screen area than Studio J2.

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 J2Studio XL2
16 GB Unknown 2 GB RAM
Studio J2: Original memory entry

8 GB · 512 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 J2

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

2. Studio XL2

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 capacity

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

  1. 1. Studio J22000 mAh
  2. 2. Studio XL24900 mAh

    +2900 mAh versus Studio J2

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 J22. Studio XL2

Everyday essentials
Everyday essentials
SpecificationStudio J2Studio XL2
Dimensions (HxWxD)
  • 144.9 Х 72.9 Х 10.4 mm
  • 165.7 Х 83.6 Х 9.1 mm
Weight
  • 143 g
  • 200 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 6" inch
Screen resolution
  • 480 x 854 px
  • 720 x 1280 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
  • up to 64 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Removable Li-Po
  • 4900 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 6.0 (Marshmallow)
Chipset
  • Mediatek MT6570 (28 nm)
  • Mediatek MT6737 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationStudio J2Studio XL2
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 99.2 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 65.2%
  • 71.6%
PPI /points per inch/
  • 196 PPI
  • 245 PPI
Camera and Video
Camera and Video
SpecificationStudio J2Studio XL2
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 5 MP
  • 13 MP
  • AF
  • f/2.2
Functions
  • LED
  • LED flash
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 2 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 2 MP
  • 5 MP
Performance
Performance
SpecificationStudio J2Studio XL2
Processor CPU
  • Dual-core 1.3 GHz Cortex-A7
  • Quad-core 1.3 GHz Cortex-A53
Graphics processor GPU
  • Mali-400
  • Mali-T720
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 11535
Unknown
GeekBench 4 Single CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 390
  • 548
GeekBench 4 Multi-CoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 604
  • 1461
General specs
General specs
SpecificationStudio J2Studio XL2
Release date
  • 2017
  • May
  • 2016
  • November
Colors
  • Black
  • Gold
  • Rose Gold
  • Gray
  • Gold
  • Rose Gold
Battery life
  • Stand by time- Up to 650 h (2G) / Up to 550 h (3G) Talking time- Up to 24 h (2G) / Up to 12 h (3G)
  • Stand by time- Up to 800 h (2G) / Up to 700 h (3G) Talking time- Up to 68 h (2G) / Up to 46 h (3G)
Communication and Connectivity
Communication and Connectivity
SpecificationStudio J2Studio XL2
SIM card
  • Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-SIM
  • dual stand-by)
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 - 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 21.1/5.76 Mbps
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio
SpecificationStudio J2Studio XL2
Radio
  • No
  • FM radio
Other features
Other features
SpecificationStudio J2Studio XL2
Dop
  • Sensors Accelerometer
  • Sensors Accelerometer
  • proximity

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