Lava Z81 vs ZTE Xiang

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

    Xiang: 21 g lighter

    Z81:
    141 g
    Xiang:
    120 g
  • Width

    Xiang: 7 mm narrower

    Z81:
    73 mm
    Xiang:
    66 mm
  • Screen diagonal

    Xiang: 3.2 in smaller diagonal

    Z81:
    5.7 in
    Xiang:
    2.5 in
  • Chipset

    Z81:
    Mediatek MT6761 Helio A22 (12 nm)
    Xiang:
    Qualcomm MSM7225 Snapdragon S1
  • Depth

    Z81: 4 mm thinner

    Z81:
    7.9 mm
    Xiang:
    11.9 mm
  • Height

    Xiang: 38.2 mm shorter

    Z81:
    152.2 mm
    Xiang:
    114 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. Z81

    Height:
    152.2 mm +38.2 mm versus Xiang
    Width:
    73 mm +7 mm versus Xiang
    Depth:
    7.9 mm
  2. 2. Xiang

    Height:
    114 mm
    Width:
    66 mm
    Depth:
    11.9 mm +4 mm versus Z81

Weight

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

  1. 1. Z81

    141 g

    +21 g versus Xiang

  2. 2. Xiang

    120 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. Z81

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. Xiang

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

Z81 has approximately 333.2% more rectangular screen area than Xiang.

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.

Z81: Original memory entry

32 GB · 3 GB RAM 16 GB · 2 GB RAM

Xiang: Original memory entry

256 MB RAM · 128 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. Z81

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (dedicated slot)

2. Xiang

NFC:
Unknown
Headphone jack:
No
Memory card support:
See details microSD · up to 8 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. Z81

    3000 mAh

    +1700 mAh versus Xiang

  2. 2. Xiang

    1300 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. Z812. Xiang

Everyday essentials
Everyday essentials — specifications for Z81, Xiang.
SpecificationZ81Xiang
Dimensions (HxWxD)
  • 152.2 Х 73 Х 7.9 mm
  • 114 Х 66 Х 11.9 mm
Weight
  • 141 g
  • 120 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 2.5" inch
Screen resolution
  • 720 x 1440 px
  • 320 x 240 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM 16 GB
  • 2 GB RAM
  • 256 MB RAM
  • 128 MB ROM
Memory card support
  • microSD
  • up to 128 GB (dedicated slot)
  • microSD
  • up to 8 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Po
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Microsoft Windows Mobile 6.1 Professional
Chipset
  • Mediatek MT6761 Helio A22 (12 nm)
  • Qualcomm MSM7225 Snapdragon S1
Headphone jack
  • Yes
  • No
Display
Display — specifications for Z81, Xiang.
SpecificationZ81Xiang
Touchscreen
  • capacitive touchscreen
  • resistive touchscreen
Display colors
  • 16M
  • 65K
Screen area
  • 83.8 cm2
  • 19.4 cm2
Screen format
  • 18:9 (height:width)
  • 4:3 (height:width)
Screen to body ratio
  • 75.5%
  • 25.7%
PPI /points per inch/
  • 282 PPI
  • 160 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for Z81, Xiang.
SpecificationZ81Xiang
Rear camera, main
  • 13 MP
  • Single
  • 3.2 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 3.2 MP
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 13 MP
  • Single
  • 0.3 MP
  • Single
Specifications
  • 13 MP
  • f/2.0
Unknown
Performance

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

Performance — specifications for Z81, Xiang.
SpecificationZ81Xiang
Processor CPU
  • Quad-core 2.0 GHz Cortex-A53
  • 528 MHz ARM 11
Graphics processor GPU
  • PowerVR GE8320
  • No
Antutu 7 score *
  • 55328
Unknown
General specs
General specs — specifications for Z81, Xiang.
SpecificationZ81Xiang
Release date
  • 2018
  • October
  • 2009
Colors
  • black/blue
  • Gold/Black
  • Black
  • Silver
Battery life Unknown
  • Stand by time- Up to 200 h Talking time- Up to 4 h
Communication and Connectivity
Communication and Connectivity — specifications for Z81, Xiang.
SpecificationZ81Xiang
SIM card
  • Dual SIM (Nano-SIM
  • dual stand-by)
  • Mini-SIM
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2 -3G - HSDPA 900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 8(900)
  • 40(2300)
  • 41(2500)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 7.2/0.384 Mbps
GPRS
  • Yes
  • Class 10
Edge
  • Yes
  • Class 10
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11b/g
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 4.2
  • A2DP
  • LE
  • 2.0
  • A2DP
Music and Audio
Music and Audio — specifications for Z81, Xiang.
SpecificationZ81Xiang
Radio
  • FM radio
  • Stereo FM radio
  • RDS
Other features
Other features — specifications for Z81, Xiang.
SpecificationZ81Xiang
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India
  • Pocket Office -Organizer -WAV/WMA/eAAC+/MP3 player -MP4/WMV/H.264 player -Voice memo -Predictive text input