Allview X2 Xtreme vs ZTE Nubia Z9

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.

  • Display technology

    OLED versus LCD

    X2 Xtreme:
    OLED
    Nubia Z9:
    LCD
  • Weight

    Nubia Z9: 12.4 g lighter

    X2 Xtreme:
    204.4 g
    Nubia Z9:
    192 g
  • Width

    Nubia Z9: 13.7 mm narrower

    X2 Xtreme:
    82 mm
    Nubia Z9:
    68.3 mm
  • Screen diagonal

    Nubia Z9: 0.8 in smaller diagonal

    X2 Xtreme:
    6 in
    Nubia Z9:
    5.2 in
  • Chipset

    X2 Xtreme:
    Mediatek MT6795 Helio X10 (28 nm)
    Nubia Z9:
    Qualcomm MSM8994 Snapdragon 810 (20 nm)
  • Depth

    Nubia Z9: 0.7 mm thinner

    X2 Xtreme:
    9.6 mm
    Nubia Z9:
    8.9 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. X2 Xtreme

    Height:
    164 mm +16.6 mm versus Nubia Z9
    Width:
    82 mm +13.7 mm versus Nubia Z9
    Depth:
    9.6 mm +0.7 mm versus Nubia Z9
  2. 2. Nubia Z9

    Height:
    147.4 mm
    Width:
    68.3 mm
    Depth:
    8.9 mm

Weight

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

  1. 1. X2 Xtreme

    204.4 g

    +12.4 g versus Nubia Z9

  2. 2. Nubia Z9

    192 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. X2 Xtreme

    Screen diagonal:
    6 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    99.2 cm²
  2. 2. Nubia Z9

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

X2 Xtreme has approximately 33.1% more rectangular screen area than Nubia Z9.

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.

X2 Xtreme: Original memory entry

up to 64 GB (dedicated slot) · 3 GB RAM

Nubia Z9: Original memory entry

64 GB · 4 GB RAM - Exclusive & Elite editions32 GB · 3 GB RAM - Classic edition

Practical features

Explicit Yes and No values are shown directly. Qualified or regional records retain their details. Unknown means the record is missing.

1. X2 Xtreme

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

2. Nubia Z9

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

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. X2 Xtreme

    3500 mAh

    +600 mAh versus Nubia Z9

  2. 2. Nubia Z9

    2900 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. X2 Xtreme2. Nubia Z9

Everyday essentials
Everyday essentials — specifications for X2 Xtreme, Nubia Z9.
SpecificationX2 XtremeNubia Z9
Dimensions (HxWxD)
  • 164 Х 82 Х 9.6 mm
  • 147.4 Х 68.3 Х 8.9 mm
Weight
  • 204.4 g
  • 192 g
Technology
  • Super AMOLED
  • IPS LCD
Screen size
  • 6" inch
  • 5.2" inch
Screen resolution
  • 1440 x 2560 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • up to 64 GB (dedicated slot)
  • 3 GB RAM
  • 64 GB
  • 4 GB RAM - Exclusive & Elite editions32 GB
  • 3 GB RAM - Classic edition
Memory card support
  • microSD
  • up to 256 GB
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 2900 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.1 (Lollipop)
  • Android 5.2 (Lollipop); nubia UI 3
Chipset
  • Mediatek MT6795 Helio X10 (28 nm)
  • Qualcomm MSM8994 Snapdragon 810 (20 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for X2 Xtreme, Nubia Z9.
SpecificationX2 XtremeNubia Z9
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 99.2 cm2
  • 74.5 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 73.8%
  • 74.0%
PPI /points per inch/
  • 490 PPI
  • 424 PPI
Camera and Video
Camera and Video — specifications for X2 Xtreme, Nubia Z9.
SpecificationX2 XtremeNubia Z9
Rear camera, main
  • 24 MP
  • Single
  • 16 MP
  • Single
Camera specs
  • 24 MP
  • 1/2.3''
  • DTS HD sound -Active noise cancellation with dedicated mic
  • PDAF & laser AF
  • 16 MP
  • f/2.0
  • 1/2.6''
  • 1.12µm
  • AF
Functions
  • Dual-LED dual-tone flash
  • panorama
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 2160p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 8 MP
  • AF
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
Performance

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

Performance — specifications for X2 Xtreme, Nubia Z9.
SpecificationX2 XtremeNubia Z9
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core (4x1.5 GHz Cortex-A53 & 4x2.0 GHz Cortex-A57)
Graphics processor GPU
  • PowerVR G6200
  • Adreno 430
Antutu 7 score *
  • 48960
  • 75829
GeekBench 4 Single Core * Unknown
  • 1200
GeekBench 4 Multi-Core * Unknown
  • 2652
GeekBench 4 RenderScript * Unknown
  • 3695
General specs
General specs — specifications for X2 Xtreme, Nubia Z9.
SpecificationX2 XtremeNubia Z9
Release date
  • 2015
  • June
  • 2015
  • May
Colors
  • Gold
  • Black
  • White
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 490 EUR
  • 350 EUR
Battery life
  • Stand by time- Up to 350 h (3G) Talking time- Up to 12 h (3G)
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for X2 Xtreme, Nubia Z9.
SpecificationX2 XtremeNubia Z9
SIM card
  • Single SIM (Micro-SIM)Dual SIM (Micro-SIM
  • dual stand-by)
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2-3G - HSDPA 900 / 1900 / 2100-4G - LTE band 1(2100)
  • 7(2600)
  • 33(1900)
  • 38(2600)
  • 39(1900)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1900 / 2100 TD-SCDMA -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA 21.1/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE-A (2CA) Cat6 300/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • 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
  • BDS
USB
  • microUSB 2.0
  • USB Host
  • microUSB 2.0 (MHL 3 TV-out)
  • USB Host
Bluetooth
  • 4.0
  • A2DP
  • EDR
  • 4.1
  • A2DP
Music and Audio
Music and Audio — specifications for X2 Xtreme, Nubia Z9.
SpecificationX2 XtremeNubia Z9
Radio
  • FM radio
  • recording
  • FM radio
Others
  • DTS sound -Active noise cancellation with dedicated mic
  • Dolby Audio enhancement -Active noise cancellation with dedicated mic
Other features
Other features — specifications for X2 Xtreme, Nubia Z9.
SpecificationX2 XtremeNubia Z9
Dop
  • Sensors Fingerprint (rear-mounted)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • Sensors Fingerprint (Exclusive edition only; side-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port