Acer Liquid vs Lava Z71

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

    Liquid: 15 g lighter

    Liquid:
    135 g
    Z71:
    150 g
  • Width

    Liquid: 8.4 mm narrower

    Liquid:
    62.5 mm
    Z71:
    70.9 mm
  • Screen diagonal

    Liquid: 2.21 in smaller diagonal

    Liquid:
    3.5 in
    Z71:
    5.71 in
  • Chipset

    Liquid:
    Qualcomm QSD8250 Snapdragon S1
    Z71:
    Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layout

    Liquid:
    Single
    Z71:
    Dual
  • Depth

    Z71: 3.5 mm thinner

    Liquid:
    12.5 mm
    Z71:
    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. Liquid

    Height:
    115 mm
    Width:
    62.5 mm
    Depth:
    12.5 mm +3.5 mm versus Z71
  2. 2. Z71

    Height:
    145.6 mm +30.6 mm versus Liquid
    Width:
    70.9 mm +8.4 mm versus Liquid
    Depth:
    9 mm

Weight

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

  1. 1. Liquid

    135 g

  2. 2. Z71

    150 g

    +15 g versus Liquid

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. Liquid

    Screen diagonal:
    3.5 in
    Aspect ratio (height:width):
    5:3
    Approximate rectangular screen area:
    34.9 cm²
  2. 2. Z71

    Screen diagonal:
    5.71 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    81.4 cm²

Z71 has approximately 133.4% more rectangular screen area than Liquid.

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 Liquid, Z71, compared at the same storage capacity.
StorageLiquidZ71
32 GB Unknown 2 GB RAM
Liquid: Original memory entry

256 MB RAM · 512 MB RAM - Liquid M2208 GB

Practical features

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

1. Liquid

NFC:
See details Super AMOLED
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB (dedicated slot)

2. Z71

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 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. Liquid

    1350 mAh

  2. 2. Z71

    3200 mAh

    +1850 mAh versus Liquid

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. Liquid2. Z71

Everyday essentials
Everyday essentials — specifications for Liquid, Z71.
SpecificationLiquidZ71
Dimensions (HxWxD)
  • 115 Х 62.5 Х 12.5 mm
  • 145.6 Х 70.9 Х 9 mm
Weight
  • 135 g
  • 150 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 3.5" inch
  • 5.71" inch
Screen resolution
  • 480 x 800 px
  • 720 x 1520 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 256 MB RAM
  • 512 MB RAM - Liquid M2208 GB
  • 32GB 2GB RAM
Memory card support
  • microSD
  • up to 32 GB (dedicated slot)
  • microSD
  • up to 128 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 1350 mAh
  • Removable Li-Ion
  • 3200 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 1.6 (Donut)
  • Android 9.0 (Pie)
Chipset
  • Qualcomm QSD8250 Snapdragon S1
  • Mediatek MT6762 Helio P22 (12 nm)
NFC
  • Super AMOLED
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Liquid, Z71.
SpecificationLiquidZ71
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 256K
  • 16M
Screen area
  • 34.9 cm2
  • 81.4 cm2
Screen format
  • 5:3 (height:width)
  • 19:9 (height:width)
Screen to body ratio
  • 48.5%
  • 78.8%
PPI /points per inch/
  • 267 PPI
  • 295 PPI
Camera and Video
Camera and Video — specifications for Liquid, Z71.
SpecificationLiquidZ71
Rear camera, main
  • 5 MP
  • Single
  • 13 MP
  • Dual
Camera specs
  • 5 MP
  • AF
  • 13 MP 2 MP
Functions Unknown
  • LED flash
Video
  • 480p@20fps
  • 1080p@30fps
Front camera, selfie
  • 0 MP,
  • 5 MP
  • Single
Specifications
  • Super AMOLED
  • 5 MP
Performance
Performance — specifications for Liquid, Z71.
SpecificationLiquidZ71
Processor CPU
  • 768 MHz Scorpion
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 200
  • PowerVR GE8320
General specs
General specs — specifications for Liquid, Z71.
SpecificationLiquidZ71
Release date
  • 2009
  • October
  • 2020
  • January
Colors
  • Black
  • White
  • Dark red
  • Ruby Red
  • Steel Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 90 EUR
Unknown
Battery life
  • Stand by time- Up to 400 h Talking time- Up to 5 h
Unknown
Body build Unknown
  • Glass front
  • plastic back
  • plastic frame
Communication and Connectivity
Communication and Connectivity — specifications for Liquid, Z71.
SpecificationLiquidZ71
SIM card
  • Single SIM (Mini-SIM)Dual SIM (Mini-SIM/Micro-SIM
  • 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 / 2100-4G - LTE
  • 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)
Speed
  • HSPA 7.2/2 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 10
  • Yes
Edge
  • Class 10
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • miniUSB
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • microUSB 2.0
  • A2DP
  • 4.2
  • A2DP
  • LE
Harmful irradiation
  • SAR - 1.11 W/kg (head) 0.35 W/kg (body)
Unknown
Music and Audio
Music and Audio — specifications for Liquid, Z71.
SpecificationLiquidZ71
Radio
  • panorama
  • FM radio
Other features
Other features — specifications for Liquid, Z71.
SpecificationLiquidZ71
Dop
  • Sensors Accelerometer
  • proximity - MP3/WAV/WMA/eAAC+ player -MP4/WMV/H.264 player -Document viewer -Voice memo -Predictive text input
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - For India