Meizu 15 vs O2 XDA IIs

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

    15: 58 g lighter

    15:
    152 g
    XDA IIs:
    210 g
  • Width

    XDA IIs: 1 mm narrower

    15:
    72 mm
    XDA IIs:
    71 mm
  • Screen diagonal

    XDA IIs: 1.96 in smaller diagonal

    15:
    5.46 in
    XDA IIs:
    3.5 in
  • Rear camera layout

    15:
    Dual
    XDA IIs:
    Single
  • Depth

    15: 11.7 mm thinner

    15:
    7.3 mm
    XDA IIs:
    19 mm
  • Height

    XDA IIs: 18 mm shorter

    15:
    143 mm
    XDA IIs:
    125 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. 15

    Height:
    143 mm +18 mm versus XDA IIs
    Width:
    72 mm +1 mm versus XDA IIs
    Depth:
    7.3 mm
  2. 2. XDA IIs

    Height:
    125 mm
    Width:
    71 mm
    Depth:
    19 mm +11.7 mm versus 15

Weight

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

  1. 1. 15

    152 g

  2. 2. XDA IIs

    210 g

    +58 g versus 15

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. 15

    Screen diagonal:
    5.46 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    82.2 cm²
  2. 2. XDA IIs

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

15 has approximately 116.6% more rectangular screen area than XDA IIs.

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.

15: Original memory entry

64/128 GB · 512GB 4GB

XDA IIs: Original memory entry

128 MB RAM · 96 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. 15

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
No

2. XDA IIs

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details MMC/SDIO

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. 15

    3000 mAh

    +1510 mAh versus XDA IIs

  2. 2. XDA IIs

    1490 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. 152. XDA IIs

Everyday essentials
Everyday essentials — specifications for 15, XDA IIs.
Specification15XDA IIs
Dimensions (HxWxD)
  • 143 Х 72 Х 7.3 mm
  • 125 Х 71 Х 19 mm
Weight
  • 152 g
  • 210 g
Technology
  • Super AMOLED
  • TFT
Screen size
  • 5.46" inch
  • 3.5" 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.
  • 64/128 GB
  • 512GB 4GB
  • 128 MB RAM
  • 96 MB ROM
Memory card support
  • No
  • MMC/SDIO
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 1490 mAh
  • Removable Li-Po
Operating system OS
  • Android 7.1.2 (Nougat); Flyme 7
  • Microsoft Windows Mobile 2003 SE PocketPC
Chipset
  • Qualcomm SDM660 Snapdragon 660 (14 nm)
Unknown
Headphone jack
  • Yes
  • No
Display
Display — specifications for 15, XDA IIs.
Specification15XDA IIs
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 82.2 cm2
  • 37.9 cm2
Screen format
  • 16:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 79.8%
  • 42.7%
PPI /points per inch/
  • 403 PPI
  • 114 PPI
Camera and Video
Camera and Video — specifications for 15, XDA IIs.
Specification15XDA IIs
Rear camera, main
  • 12 MP
  • Dual
  • 0.3 MP
  • Single
Camera specs
  • 12 MP
  • f/1.8
  • 1/2.3''
  • 1.55 µm
  • 4-axis OIS
  • dual pixel PDAF & laser AF -20 MP
  • 1/2.8''
  • 1.0 µm
  • AF
  • portraits only
Unknown
Functions
  • Six-LED dual-tone flash
  • HDR
  • panorama
Unknown
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 20 MP
  • Single
  • 0 MP,
Specifications
  • 20 MP
  • f/2.0
Unknown
Performance

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

Performance — specifications for 15, XDA IIs.
Specification15XDA IIs
Processor CPU
  • Octa-core (4x2.2 GHz Kryo 260 & 4x1.8 GHz Kryo 260)
  • Intel XScale PXA263 400 MHz
Graphics processor GPU
  • Adreno 512
Unknown
Antutu 7 score *
  • 134782
Unknown
GeekBench 4 Single Core *
  • 1616
Unknown
GeekBench 4 Multi-Core *
  • 5938
Unknown
General specs
General specs — specifications for 15, XDA IIs.
Specification15XDA IIs
Release date
  • 2018
  • April
  • 2004
  • Q4
Colors
  • Ink
  • Yakin
  • Indigo
  • White
Unknown
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 400 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 168 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for 15, XDA IIs.
Specification15XDA IIs
SIM card
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 & TD-SCDMA -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 34(2000)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500) LTE band 1(2100)
  • 41(2500)
Unknown
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 Mbps
Unknown
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • No
Wi-Fi
  • Wi-Fi 802.11 b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
  • No
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • Proprietary
Bluetooth
  • 4.2
  • A2DP
  • LE
  • Yes
Music and Audio
Music and Audio — specifications for 15, XDA IIs.
Specification15XDA IIs
Radio
  • No
  • No
Others
  • Active noise cancellation with dedicated mic
  • Handwriting recognition
Other features
Other features — specifications for 15, XDA IIs.
Specification15XDA IIs
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer - Fast battery charging: mCharge 4.0 (24W)
  • Infrared port - Pocket Office -MP3/MP4 player -Voice memo - Produced by HTC. Functionally identical to Qtek 9090
  • i-mate PDA2k
  • T-Mobile MDA III and Orange SPV M2000.