BLU Life One X2 Mini 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.

  • Weight

    Life One X2 Mini: 38 g lighter

    Life One X2 Mini:
    152 g
    XDA Stellar:
    190 g
  • Width

    XDA Stellar: 10.6 mm narrower

    Life One X2 Mini:
    69.6 mm
    XDA Stellar:
    59 mm
  • Screen diagonal

    XDA Stellar: 2.2 in smaller diagonal

    Life One X2 Mini:
    5 in
    XDA Stellar:
    2.8 in
  • Chipset

    Life One X2 Mini:
    Qualcomm MSM8937 Snapdragon 430 (28 nm)
    XDA Stellar:
    Qualcomm MSM7200
  • Depth

    Life One X2 Mini: 9.9 mm thinner

    Life One X2 Mini:
    8.7 mm
    XDA Stellar:
    18.6 mm
  • Height

    XDA Stellar: 30 mm shorter

    Life One X2 Mini:
    142 mm
    XDA Stellar:
    112 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. Life One X2 Mini

    Height:
    142 mm +30 mm versus XDA Stellar
    Width:
    69.6 mm +10.6 mm versus XDA Stellar
    Depth:
    8.7 mm
  2. 2. XDA Stellar

    Height:
    112 mm
    Width:
    59 mm
    Depth:
    18.6 mm +9.9 mm versus Life One X2 Mini

Weight

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

  1. 1. Life One X2 Mini

    152 g

  2. 2. XDA Stellar

    190 g

    +38 g versus Life One X2 Mini

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. Life One X2 Mini

    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

Life One X2 Mini 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.

Life One X2 Mini: Original memory entry

64 GB · 512GB 4GB

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. Life One X2 Mini

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

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. Life One X2 Mini

    3000 mAh

    +1650 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. Life One X2 Mini2. XDA Stellar

Everyday essentials
Everyday essentials — specifications for Life One X2 Mini, XDA Stellar.
SpecificationLife One X2 MiniXDA Stellar
Dimensions (HxWxD)
  • 142 Х 69.6 Х 8.7 mm
  • 112 Х 59 Х 18.6 mm
Weight
  • 152 g
  • 190 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5" inch
  • 2.8" inch
Screen resolution
  • 1080 x 1920 px
  • 240 x 320 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64 GB
  • 512GB 4GB
  • 128 MB RAM
  • 256 MB ROM
Memory card support
  • microSD
  • up to 64 GB
  • microSD
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1350 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Microsoft Windows Mobile 6.0 Professional
Chipset
  • Qualcomm MSM8937 Snapdragon 430 (28 nm)
  • Qualcomm MSM7200
Headphone jack
  • Yes
  • No
Display
Display — specifications for Life One X2 Mini, XDA Stellar.
SpecificationLife One X2 MiniXDA 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
  • 69.7%
  • 36.7%
PPI /points per inch/
  • 441 PPI
  • 143 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Life One X2 Mini, XDA Stellar.
SpecificationLife One X2 MiniXDA Stellar
Rear camera, main
  • 13 MP
  • Single
  • 3.15 MP
  • Single
Camera specs
  • 13 MP
  • PDAF
  • 3.15 MP
  • AF
Functions
  • LED flash
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 8 MP
  • VGA videocall camera
Performance

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

Performance — specifications for Life One X2 Mini, XDA Stellar.
SpecificationLife One X2 MiniXDA Stellar
Processor CPU
  • Octa-core 1.4 GHz Cortex-A53
  • 400 MHz ARM 11
Graphics processor GPU
  • Adreno 505
  • Adreno 130
GeekBench 4 RenderScript *
  • 1671
Unknown
General specs
General specs — specifications for Life One X2 Mini, XDA Stellar.
SpecificationLife One X2 MiniXDA Stellar
Release date
  • 2017
  • January
  • 2007
  • November
Colors
  • Gray
  • Gold
  • Rose Gold
  • Silver
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 170 EUR
Unknown
Battery life
  • Stand by time- Up to 725 h (2G) / Up to 625 h (3G) Talking time- Up to 26 h (2G) / Up to 16 h (3G)
  • Stand by time- Up to 365 h Talking time- Up to 5 h
Communication and Connectivity
Communication and Connectivity — specifications for Life One X2 Mini, XDA Stellar.
SpecificationLife One X2 MiniXDA Stellar
SIM card
  • Dual SIM (Micro-SIM/Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA 850 / 1700(AWS) / 1900 / 2100 -4G - LTE band 2(1900)
  • 4(1700/2100)
  • 7(2600)
  • 12(700)
  • 17(700)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/11.5 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 Life One X2 Mini, XDA Stellar.
SpecificationLife One X2 MiniXDA Stellar
Radio
  • FM radio
  • No
Others
  • Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features — specifications for Life One X2 Mini, XDA Stellar.
SpecificationLife One X2 MiniXDA Stellar
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • Pocket Office -Business card reader -Voice memo -Media Player 10 HTC Kaiser platform