O2 XDA Stellar vs Samsung Galaxy A7

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 A7: 49 g lighter

    XDA Stellar:
    190 g
    Galaxy A7:
    141 g
  • Width

    XDA Stellar: 17.2 mm narrower

    XDA Stellar:
    59 mm
    Galaxy A7:
    76.2 mm
  • Screen diagonal

    XDA Stellar: 2.7 in smaller diagonal

    XDA Stellar:
    2.8 in
    Galaxy A7:
    5.5 in
  • Chipset

    XDA Stellar:
    Qualcomm MSM7200
    Galaxy A7:
    Qualcomm MSM8939 Snapdragon 615 (28 nm) A700FD -Exynos 5430 Octa (20 nm) A700F
  • Depth

    Galaxy A7: 12.3 mm thinner

    XDA Stellar:
    18.6 mm
    Galaxy A7:
    6.3 mm
  • Height

    XDA Stellar: 39 mm shorter

    XDA Stellar:
    112 mm
    Galaxy A7:
    151 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 +12.3 mm versus Galaxy A7
  2. 2. Galaxy A7

    Height:
    151 mm +39 mm versus XDA Stellar
    Width:
    76.2 mm +17.2 mm versus XDA Stellar
    Depth:
    6.3 mm

Weight

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

  1. 1. XDA Stellar

    190 g

    +49 g versus Galaxy A7

  2. 2. Galaxy A7

    141 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 A7

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

Galaxy A7 has approximately 243.5% 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, Galaxy A7, compared at the same storage capacity.
StorageXDA StellarGalaxy A7
16 GB Unknown 2 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. Galaxy A7

NFC:
Yes
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. XDA Stellar

    1350 mAh

  2. 2. Galaxy A7

    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 A7

Everyday essentials
Everyday essentials — specifications for XDA Stellar, Galaxy A7.
SpecificationXDA StellarGalaxy A7
Dimensions (HxWxD)
  • 112 Х 59 Х 18.6 mm
  • 151 Х 76.2 Х 6.3 mm
Weight
  • 190 g
  • 141 g
Technology
  • TFT
  • Super AMOLED
Screen size
  • 2.8" inch
  • 5.5" 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
  • 2 GB RAM
Memory card support
  • microSD
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 2600 mAh
  • Non-removable Li-Ion
Operating system OS
  • Microsoft Windows Mobile 6.0 Professional
  • Android 4.4.4 (KitKat)
  • upgradable to 5.0.2 (Lollipop)
Chipset
  • Qualcomm MSM7200
  • Qualcomm MSM8939 Snapdragon 615 (28 nm) A700FD -Exynos 5430 Octa (20 nm) A700F
NFC Unknown
  • Yes
Headphone jack
  • No
  • Yes
Display
Display — specifications for XDA Stellar, Galaxy A7.
SpecificationXDA StellarGalaxy A7
Touchscreen
  • resistive touchscreen
  • capacitive touchscreen
Display colors
  • 65K
  • 16M
Screen area
  • 24.3 cm2
  • 83.4 cm2
Screen format
  • 4:3 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 36.7%
  • 72.5%
PPI /points per inch/
  • 143 PPI
  • 401 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video — specifications for XDA Stellar, Galaxy A7.
SpecificationXDA StellarGalaxy A7
Rear camera, main
  • 3.15 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 3.15 MP
  • AF
  • 13 MP
  • f/2.0
  • 28mm (wide)
  • AF
Functions Unknown
  • LED flash
  • panorama
  • HDR
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 5 MP
  • Single
Specifications
  • VGA videocall camera
  • 5 MP
  • f/2.2
  • 23mm (wide)
Performance

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

Performance — specifications for XDA Stellar, Galaxy A7.
SpecificationXDA StellarGalaxy A7
Processor CPU
  • 400 MHz ARM 11
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53) A700FD -Octa-core (4x1.8 Cortex-A15 GHz & 4x1.3 Cortex-A7 GHz) A700F
Graphics processor GPU
  • Adreno 130
  • Adreno 405 A700FD -Mali-T628 MP6 A700F
GeekBench 4 Single Core * Unknown
  • 568
GeekBench 4 Multi-Core * Unknown
  • 1471
GeekBench 4 RenderScript * Unknown
  • 1984
GeekBench 5 Single Core * Unknown
  • 296
GeekBench 5 Multi-Core * Unknown
  • 973
General specs
General specs — specifications for XDA Stellar, Galaxy A7.
SpecificationXDA StellarGalaxy A7
Release date
  • 2007
  • November
  • 2015
  • January
Colors
  • Silver
  • Pearl White
  • Midnight Black
  • Champagne Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 300 EUR
Battery life
  • Stand by time- Up to 365 h Talking time- Up to 5 h
  • Talking time- Up to 17 h (3G) Music play - Up to 54 h
Body build Unknown
  • aluminum frame
  • plastic back
Communication and Connectivity
Communication and Connectivity — specifications for XDA Stellar, Galaxy A7.
SpecificationXDA StellarGalaxy A7
SIM card
  • Mini-SIM
  • Nano-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 - A700FD
  • A700F -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) - A700F LTE band 1(2100)
  • 20(800)
  • 40(2300) - A700FD
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 a/b/g/n
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS/ BDS (market dependant)
USB
  • 2.0
  • microUSB 2.0
Bluetooth
  • 2.0
  • 4.0
  • A2DP
  • EDR
  • LE
Harmful irradiation Unknown
  • SAR - 1.05 W/kg (head) 0.80 W/kg (body) SAR EU - 0.41 W/kg (head) 0.55 W/kg (body)
Music and Audio
Music and Audio — specifications for XDA Stellar, Galaxy A7.
SpecificationXDA StellarGalaxy A7
Radio
  • No
  • FM radio
  • RDS
  • recording
Others
  • Handwriting recognition
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for XDA Stellar, Galaxy A7.
SpecificationXDA StellarGalaxy A7
Dop
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform
  • Sensors Accelerometer
  • proximity
  • compass - ANT+ -S-Voice - Versions: A700F (EMEA)
  • A700FD (Malaysia
  • Pakistan)
  • A700K/A700S/A700L (Korea)