alcatel Pop 4 vs O2 XDA Stellar

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.

  • Width

    XDA Stellar: 12.4 mm narrower

    Pop 4:
    71.4 mm
    XDA Stellar:
    59 mm
  • Screen diagonal

    XDA Stellar: 2.2 in smaller diagonal

    Pop 4:
    5 in
    XDA Stellar:
    2.8 in
  • Chipset

    Pop 4:
    Qualcomm MSM8909 Snapdragon 210 (28 nm)
    XDA Stellar:
    Qualcomm MSM7200
  • Depth

    Pop 4: 10.6 mm thinner

    Pop 4:
    8 mm
    XDA Stellar:
    18.6 mm
  • Height

    XDA Stellar: 28.7 mm shorter

    Pop 4:
    140.7 mm
    XDA Stellar:
    112 mm
  • Release year

    Pop 4:
    2016
    XDA Stellar:
    2007

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. Pop 4

    Height:
    140.7 mm +28.7 mm versus XDA Stellar
    Width:
    71.4 mm +12.4 mm versus XDA Stellar
    Depth:
    8 mm
    Weight:
    Unknown
  2. 2. XDA Stellar

    Height:
    112 mm
    Width:
    59 mm
    Depth:
    18.6 mm +10.6 mm versus Pop 4
    Weight:
    190 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. Pop 4

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

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

Pop 4 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 Pop 4, XDA Stellar, compared at the same storage capacity.
StoragePop 4XDA Stellar
8 GB 1 GB RAM Unknown
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. Pop 4

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. XDA Stellar

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

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. Pop 4

    2500 mAh

    +1150 mAh versus XDA Stellar

  2. 2. XDA Stellar

    1350 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. Pop 42. XDA Stellar

Everyday essentials
Everyday essentials — specifications for Pop 4, XDA Stellar.
SpecificationPop 4XDA Stellar
Dimensions (HxWxD)
  • 140.7 Х 71.4 Х 8 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 0 g
  • 190 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 720 x 1280 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 2500 mAh
  • Removable Li-Ion
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Qualcomm MSM8909 Snapdragon 210 (28 nm)
  • Qualcomm MSM7200
Headphone jack
  • Yes
  • No
Display
Display — specifications for Pop 4, XDA Stellar.
SpecificationPop 4XDA Stellar
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 68.9 cm2
  • 24.3 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 68.6%
  • 36.7%
PPI /points per inch/
  • 294 PPI
  • 143 PPI
Camera and Video
Camera and Video — specifications for Pop 4, XDA Stellar.
SpecificationPop 4XDA Stellar
Rear camera, main
  • 8 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 8 MP
  • AF
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 720p@30fps
  • Yes
Front camera, selfie
  • 5 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 5 MP
  • VGA videocall camera
Performance

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

Performance — specifications for Pop 4, XDA Stellar.
SpecificationPop 4XDA Stellar
Processor CPU
  • Quad-core 1.1 GHz Cortex-A7
  • 400 MHz ARM 11
Graphics processor GPU
  • Adreno 304
  • Adreno 130
GeekBench 4 Single Core *
  • 371
Unknown
GeekBench 4 Multi-Core *
  • 954
Unknown
General specs
General specs — specifications for Pop 4, XDA Stellar.
SpecificationPop 4XDA Stellar
Release date
  • 2016
  • February
  • 2007
  • November
Colors
  • Silver
  • Black
  • Gold
  • White
  • Yellow
  • Red
  • Blue
  • Turquoise
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 80 EUR
Unknown
Battery life
  • Stand by time- Up to 420 h (2G) / Up to 420 h (3G) Talking time- Up to 12 h (2G) / Up to 9 h (3G)
  • Stand by time- Up to 365 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Pop 4, XDA Stellar.
SpecificationPop 4XDA Stellar
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • 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
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 3.6/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • 2.0
Bluetooth
  • 4.0
  • A2DP
  • 2.0
Music and Audio
Music and Audio — specifications for Pop 4, XDA Stellar.
SpecificationPop 4XDA Stellar
Radio
  • FM radio
  • No
Others Unknown
  • Handwriting recognition
Other features
Other features — specifications for Pop 4, XDA Stellar.
SpecificationPop 4XDA Stellar
Dop
  • Sensors Accelerometer
  • proximity
  • compass (optional)
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform