O2 XDA Stellar vs Sony Xperia Z2a

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

    Xperia Z2a: 27 g lighter

    XDA Stellar:
    190 g
    Xperia Z2a:
    163 g
  • Width

    XDA Stellar: 13 mm narrower

    XDA Stellar:
    59 mm
    Xperia Z2a:
    72 mm
  • Screen diagonal

    XDA Stellar: 2.2 in smaller diagonal

    XDA Stellar:
    2.8 in
    Xperia Z2a:
    5 in
  • Chipset

    XDA Stellar:
    Qualcomm MSM7200
    Xperia Z2a:
    Qualcomm MSM8974AB Snapdragon 801 (28 nm)
  • Depth

    Xperia Z2a: 7.6 mm thinner

    XDA Stellar:
    18.6 mm
    Xperia Z2a:
    11 mm
  • Height

    XDA Stellar: 25 mm shorter

    XDA Stellar:
    112 mm
    Xperia Z2a:
    137 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 +7.6 mm versus Xperia Z2a
  2. 2. Xperia Z2a

    Height:
    137 mm +25 mm versus XDA Stellar
    Width:
    72 mm +13 mm versus XDA Stellar
    Depth:
    11 mm

Weight

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

  1. 1. XDA Stellar

    190 g

    +27 g versus Xperia Z2a

  2. 2. Xperia Z2a

    163 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. Xperia Z2a

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

Xperia Z2a 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.

Recorded RAM for XDA Stellar, Xperia Z2a, compared at the same storage capacity.
StorageXDA StellarXperia Z2a
16 GB Unknown 3 GB RAM
XDA Stellar: Original memory entry

128 MB RAM · 256 MB ROM

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. Xperia Z2a

NFC:
Yes
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. XDA Stellar

    1350 mAh

  2. 2. Xperia Z2a

    3000 mAh

    +1650 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. Xperia Z2a

Everyday essentials
Everyday essentials — specifications for XDA Stellar, Xperia Z2a.
SpecificationXDA StellarXperia Z2a
Dimensions (HxWxD)
  • 112 Х 59 Х 18.6 mm
  • 137 Х 72 Х 11 mm
Weight
  • 190 g
  • 163 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 2.8" inch
  • 5" inch
Screen resolution
  • 240 x 320 px
  • 1080 x 1920 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
  • 16 GB
  • 3 GB RAM
Memory card support
  • microSD
  • microSD
  • up to 256 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM7200
  • Qualcomm MSM8974AB Snapdragon 801 (28 nm)
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Stellar, Xperia Z2a.
SpecificationXDA StellarXperia Z2a
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%
  • 69.9%
PPI /points per inch/
  • 143 PPI
  • 441 PPI
Screen protection Unknown
  • Shatter proof glass
Camera and Video
Camera and Video — specifications for XDA Stellar, Xperia Z2a.
SpecificationXDA StellarXperia Z2a
Rear camera, main
  • 3.15 MP
  • Single
  • 20.7 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 20.7 MP
  • 1/2.3''
  • AF
Functions Unknown
  • LED flash
  • HDR
  • panorama
Video
  • Yes
  • 720p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • VGA videocall camera
  • VGA
Performance

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

Performance — specifications for XDA Stellar, Xperia Z2a.
SpecificationXDA StellarXperia Z2a
Processor CPU
  • 400 MHz ARM 11
  • Quad-core 2.3 GHz Krait 400
Graphics processor GPU
  • Adreno 130
  • Adreno 330
Antutu 7 score * Unknown
  • 33154
General specs
General specs — specifications for XDA Stellar, Xperia Z2a.
SpecificationXDA StellarXperia Z2a
Release date
  • 2007
  • November
  • 2014
  • June
Colors
  • Silver
  • Black
  • White
  • Turquoise
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 250 EUR
Battery life
  • Stand by time- Up to 365 h Talking time- Up to 5 h
  • Stand by time- Up to 700 h (2G) / Up to 770 h (3G) Talking time- Up to 13 h (2G) / Up to 19 h (3G) Music play - Up to 120 h
Communication and Connectivity
Communication and Connectivity — specifications for XDA Stellar, Xperia Z2a.
SpecificationXDA StellarXperia Z2a
SIM card
  • Mini-SIM
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 28(700)
Speed
  • HSPA 3.6/0.384 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Up to 107 kbps
Edge
  • Class 10
  • Up to 296 kbps
Wi-Fi
  • Wi-Fi 802.11b/g
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • microUSB 2.0 (MHL 3 TV-out)
  • USB Host
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • aptX
Music and Audio
Music and Audio — specifications for XDA Stellar, Xperia Z2a.
SpecificationXDA StellarXperia Z2a
Radio
  • No
  • FM radio
  • RDS
Others
  • Handwriting recognition
  • Triluminos display -X-Reality Engine
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for XDA Stellar, Xperia Z2a.
SpecificationXDA StellarXperia Z2a
Dop
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer - ANT+ - IP58 dust proof and water resistant over 1.5 meter and 30 minutes - Also known as Sony Xperia Z2a D6563