BLU J2 vs Samsung Galaxy Reverb M950

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

    Galaxy Reverb M950: 17 g lighter

    J2:
    146 g
    Galaxy Reverb M950:
    129 g
  • Width

    Galaxy Reverb M950: 9.1 mm narrower

    J2:
    73.1 mm
    Galaxy Reverb M950:
    64 mm
  • Screen diagonal

    Galaxy Reverb M950: 1 in smaller diagonal

    J2:
    5 in
    Galaxy Reverb M950:
    4 in
  • Depth

    J2: 1 mm thinner

    J2:
    10.3 mm
    Galaxy Reverb M950:
    11.3 mm
  • Height

    Galaxy Reverb M950: 22 mm shorter

    J2:
    144 mm
    Galaxy Reverb M950:
    122 mm
  • Release year

    J2:
    2019
    Galaxy Reverb M950:
    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. J2

    Height:
    144 mm +22 mm versus Galaxy Reverb M950
    Width:
    73.1 mm +9.1 mm versus Galaxy Reverb M950
    Depth:
    10.3 mm
  2. 2. Galaxy Reverb M950

    Height:
    122 mm
    Width:
    64 mm
    Depth:
    11.3 mm +1 mm versus J2

Weight

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

  1. 1. J2

    146 g

    +17 g versus Galaxy Reverb M950

  2. 2. Galaxy Reverb M950

    129 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. J2

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. Galaxy Reverb M950

    Screen diagonal:
    4 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    45.5 cm²

J2 has approximately 51.3% more rectangular screen area than Galaxy Reverb M950.

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 J2, Galaxy Reverb M950, compared at the same storage capacity.
StorageJ2Galaxy Reverb M950
32 GB 1 GB RAM Unknown
Galaxy Reverb M950: Original memory entry

4 GB · 768 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. J2

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSDXC

2. Galaxy Reverb M950

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. J2

    2000 mAh

    +300 mAh versus Galaxy Reverb M950

  2. 2. Galaxy Reverb M950

    1700 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. J22. Galaxy Reverb M950

Everyday essentials
Everyday essentials — specifications for J2, Galaxy Reverb M950.
SpecificationJ2Galaxy Reverb M950
Dimensions (HxWxD)
  • 144 Х 73.1 Х 10.3 mm
  • 122 Х 64 Х 11.3 mm
Weight
  • 146 g
  • 129 g
Technology
  • IPS LCD
  • LCD
Screen size
  • 5" inch
  • 4" inch
Screen resolution
  • 480 x 854 px
  • 480 x 800 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32GB 1GB RAM
  • 4 GB
  • 768 MB RAM
Memory card support
  • microSDXC
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2000 mAh
  • Li-Po
  • 1700 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 Oreo (Go edition)
  • Android 4.0.4 (Ice Cream Sandwich)
Chipset Unknown
  • Qualcomm MSM8655 Snapdragon S2
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for J2, Galaxy Reverb M950.
SpecificationJ2Galaxy Reverb M950
Touchscreen
  • capacitive touchscreen
Unknown
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 45.5 cm2
Screen format
  • 16:9 (height:width)
  • 5:3 (height:width)
Screen to body ratio
  • 65.4%
  • 58.3%
PPI /points per inch/
  • 196 PPI
  • 233 PPI
Camera and Video
Camera and Video — specifications for J2, Galaxy Reverb M950.
SpecificationJ2Galaxy Reverb M950
Rear camera, main
  • 5 MP
  • Single
  • 5 MP
  • Single
Camera specs
  • 5 MP
  • 5 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 480p
Front camera, selfie
  • 5 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 5 MP
  • 1.3 MP
Performance
Performance — specifications for J2, Galaxy Reverb M950.
SpecificationJ2Galaxy Reverb M950
Processor CPU
  • Quad-core 1.3 GHz Cortex-A7
  • 1.4 GHz Scorpion
Graphics processor GPU
  • Mali-400
  • Adreno 205
General specs
General specs — specifications for J2, Galaxy Reverb M950.
SpecificationJ2Galaxy Reverb M950
Release date
  • 2019
  • December
  • 2011
  • August. Released 2012
  • December
Colors
  • Blue
  • Black
  • Brown
  • Black
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 50 EUR
  • 150 EUR
Battery life Unknown
  • Stand by time- Up to 169 h Talking time- Up to 7 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for J2, Galaxy Reverb M950.
SpecificationJ2Galaxy Reverb M950
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - CDMA 800 / 1900
Speed
  • HSPA 21.1/5.76 Mbps
  • EV-DO Rev.A 3.1 Mbps
GPRS
  • Yes
  • No
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • 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
  • 4.1
  • A2DP
  • LE
  • 4.0
  • A2DP
Harmful irradiation Unknown
  • SAR - 0.69 W/kg (head) 1.01 W/kg (body)
Music and Audio
Music and Audio — specifications for J2, Galaxy Reverb M950.
SpecificationJ2Galaxy Reverb M950
Radio
  • FM radio
  • No
Others Unknown
  • Touch sensitive controls
Other features
Other features — specifications for J2, Galaxy Reverb M950.
SpecificationJ2Galaxy Reverb M950
Dop
  • Sensors Accelerometer For USA
  • Sensors Accelerometer
  • proximity - MP3/WAV/WMA/AAC+ player -MP4/WMV/H.264 player -Document viewer -Photo viewer/editor - For Virgin Mobile Also known as Samsung SPH-M950