O2 XDA Stellar vs Samsung Galaxy J2 (2016)

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 J2 (2016): 52 g lighter

    XDA Stellar:
    190 g
    Galaxy J2 (2016):
    138 g
  • Width

    XDA Stellar: 12.1 mm narrower

    XDA Stellar:
    59 mm
    Galaxy J2 (2016):
    71.1 mm
  • Screen diagonal

    XDA Stellar: 2.2 in smaller diagonal

    XDA Stellar:
    2.8 in
    Galaxy J2 (2016):
    5 in
  • Chipset

    XDA Stellar:
    Qualcomm MSM7200
    Galaxy J2 (2016):
    Spreadtrum SC8830
  • Depth

    Galaxy J2 (2016): 10.6 mm thinner

    XDA Stellar:
    18.6 mm
    Galaxy J2 (2016):
    8 mm
  • Height

    XDA Stellar: 30.4 mm shorter

    XDA Stellar:
    112 mm
    Galaxy J2 (2016):
    142.4 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. XDA Stellar

    Height:
    112 mm
    Width:
    59 mm
    Depth:
    18.6 mm +10.6 mm versus Galaxy J2 (2016)
  2. 2. Galaxy J2 (2016)

    Height:
    142.4 mm +30.4 mm versus XDA Stellar
    Width:
    71.1 mm +12.1 mm versus XDA Stellar
    Depth:
    8 mm

Weight

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

  1. 1. XDA Stellar

    190 g

    +52 g versus Galaxy J2 (2016)

  2. 2. Galaxy J2 (2016)

    138 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. XDA Stellar

    Screen diagonal:
    2.8 in
    Aspect ratio (height:width):
    4:3
    Approximate rectangular screen area:
    24.3 cm²
  2. 2. Galaxy J2 (2016)

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

Galaxy J2 (2016) has approximately 183.9% more rectangular screen area than XDA Stellar.

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.

XDA Stellar: Original memory entry

128 MB RAM · 256 MB ROM

Galaxy J2 (2016): Original memory entry

8 GB · 1.5 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. XDA Stellar

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD

2. Galaxy J2 (2016)

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. XDA Stellar

    1350 mAh

  2. 2. Galaxy J2 (2016)

    2600 mAh

    +1250 mAh versus XDA Stellar

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. XDA Stellar2. Galaxy J2 (2016)

Everyday essentials
Everyday essentials — specifications for XDA Stellar, Galaxy J2 (2016).
SpecificationXDA StellarGalaxy J2 (2016)
Dimensions (HxWxD)
  • 112 Х 59 Х 18.6 mm
  • 142.4 Х 71.1 Х 8 mm
Weight
  • 190 g
  • 138 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2.8" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 128 MB RAM
  • 256 MB ROM
  • 8 GB
  • 1.5 GB RAM
Memory card support
  • microSD
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 6.0.1 (Marshmallow)
Chipset
  • Qualcomm MSM7200
  • Spreadtrum SC8830
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Stellar, Galaxy J2 (2016).
SpecificationXDA StellarGalaxy J2 (2016)
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 68.9 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 36.7%
  • 68.1%
PPI /points per inch/
  • 143 PPI
  • 294 PPI
Camera and Video
Camera and Video — specifications for XDA Stellar, Galaxy J2 (2016).
SpecificationXDA StellarGalaxy J2 (2016)
Rear camera, main
  • 3.15 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 8 MP
  • AF
  • f/2.2
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
  • f/2.2
Performance

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

Performance — specifications for XDA Stellar, Galaxy J2 (2016).
SpecificationXDA StellarGalaxy J2 (2016)
Processor CPU
  • 400 MHz ARM 11
  • Quad-core 1.5 GHz Cortex-A7
Graphics processor GPU
  • Adreno 130
  • Mali-400MP2
GeekBench 4 Single Core * Unknown
  • 410
GeekBench 4 Multi-Core * Unknown
  • 1047
GeekBench 4 RenderScript * Unknown
  • 673
General specs
General specs — specifications for XDA Stellar, Galaxy J2 (2016).
SpecificationXDA StellarGalaxy J2 (2016)
Release date
  • 2007
  • November
  • 2016
  • July
Colors
  • Silver
  • Silver
  • Black
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 120 EUR
Battery life
  • Stand by time- Up to 365 h Talking time- Up to 5 h
  • Talking time- Up to 14 h (3G) Music play - Up to 54 h
Body build Unknown
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for XDA Stellar, Galaxy J2 (2016).
SpecificationXDA StellarGalaxy J2 (2016)
SIM card
  • Mini-SIM
  • Dual SIM (Micro-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 20(800)
  • 40(2300) - India
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.1
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.59 W/kg (head) 1.24 W/kg (body)
Music and Audio
Music and Audio — specifications for XDA Stellar, Galaxy J2 (2016).
SpecificationXDA StellarGalaxy J2 (2016)
Radio
  • No
  • FM radio
  • RDS
Others
  • Handwriting recognition
Unknown
Other features
Other features — specifications for XDA Stellar, Galaxy J2 (2016).
SpecificationXDA StellarGalaxy J2 (2016)
Dop
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform
  • Sensors Accelerometer
  • proximity