Lava Z25 vs LG V20

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

    Z25: 26 g lighter

    Z25:
    148 g
    V20:
    174 g
  • Width

    Z25: 7.1 mm narrower

    Z25:
    71 mm
    V20:
    78.1 mm
  • Screen diagonal

    Z25: 0.7 in smaller diagonal

    Z25:
    5 in
    V20:
    5.7 in
  • Chipset

    Z25:
    Mediatek MT6737 (28 nm)
    V20:
    Qualcomm MSM8996 Snapdragon 820 (14 nm)
  • Rear camera layout

    Z25:
    Single
    V20:
    Dual
  • Depth

    V20: 0.8 mm thinner

    Z25:
    8.4 mm
    V20:
    7.6 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. Z25

    Height:
    143.2 mm
    Width:
    71 mm
    Depth:
    8.4 mm +0.8 mm versus V20
  2. 2. V20

    Height:
    159.7 mm +16.5 mm versus Z25
    Width:
    78.1 mm +7.1 mm versus Z25
    Depth:
    7.6 mm

Weight

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

  1. 1. Z25

    148 g

  2. 2. V20

    174 g

    +26 g versus Z25

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. Z25

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. V20

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

V20 has approximately 30% more rectangular screen area than Z25.

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.

Z25: Original memory entry

16 GB · 2/3 GB RAM

V20: Original memory entry

32/64 GB · 512GB 4GB

Practical features

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

1. Z25

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 128 GB (uses SIM 2 slot)

2. V20

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 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. Z25

    2620 mAh

  2. 2. V20

    3200 mAh

    +580 mAh versus Z25

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. Z252. V20

Everyday essentials
Everyday essentials — specifications for Z25, V20.
SpecificationZ25V20
Dimensions (HxWxD)
  • 143.2 Х 71 Х 8.4 mm
  • 159.7 Х 78.1 Х 7.6 mm
Weight
  • 148 g
  • 174 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.7" inch
Screen resolution
  • 720 x 1280 px
  • 1440 x 2560 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16 GB
  • 2/3 GB RAM
  • 32/64 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2620 mAh
  • Non-removable Li-Ion
  • 3200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.0 (Nougat)
  • upgradable to Android 8.0 (Oreo); LG UX 5
Chipset
  • Mediatek MT6737 (28 nm)
  • Qualcomm MSM8996 Snapdragon 820 (14 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Z25, V20.
SpecificationZ25V20
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 90.3 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 67.8%
  • 72.4%
PPI /points per inch/
  • 294 PPI
  • 513 PPI
Screen protection Unknown
  • Corning Gorilla Glass 4
Camera and Video

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

Camera and Video — specifications for Z25, V20.
SpecificationZ25V20
Rear camera, main
  • 8 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
  • AF
  • 16 MP
  • f/1.8
  • 29mm (standard)
  • 1/2.6''
  • laser AF
  • 3-axis OIS -8 MP
  • f/2.4
  • 12mm (ultrawide)
  • 1/3.2''
  • no AF
Functions
  • LED flash
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 720p@30fps
  • 2160p@30fps
  • 1080p@30fps
  • 720p@120fps
  • 24-bit/192kHz stereo sound rec.
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 1/4''
  • 1.4µm
  • 5 MP
  • f/1.9
DxOMark Main Score *
  • 70
Unknown
DxOMark Photo *
  • 74
Unknown
DxOMark Video *
  • 62
Unknown
Performance

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

Performance — specifications for Z25, V20.
SpecificationZ25V20
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU
  • Mali-T720MP2
  • Adreno 530
Antutu 7 score *
  • 40152
  • 144728
GeekBench 4 Single Core * Unknown
  • 1569
GeekBench 4 Multi-Core * Unknown
  • 3492
GeekBench 4 RenderScript *
  • 1351
  • 6371
GeekBench 4 Battery * Unknown
  • 1878
GeekBench 5 Single Core * Unknown
  • 293
GeekBench 5 Multi-Core * Unknown
  • 659
General specs
General specs — specifications for Z25, V20.
SpecificationZ25V20
Release date
  • 2017
  • March
  • 2016
  • September
Colors
  • Gold
  • Black/White
  • Titan
  • Silver
  • Pink
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 350 EUR
Body build Unknown
  • Aluminum body (6000 series)
Communication and Connectivity
Communication and Connectivity — specifications for Z25, V20.
SpecificationZ25V20
SIM card
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
  • Single SIM (Nano-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 band 3(1800)
  • 5(850)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 -4G - LTE band 1(2100)
  • 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 12(700)
  • 17(700)
  • 20(800)
  • 26(850)
  • 28(700)
  • 38(2600)
  • 39(1900)
  • 40(2300)
  • 41(2500)
Speed
  • HSPA
  • LTE
  • HSPA 42.2/5.76 Mbps
  • LTE-A Cat6
  • Cat9 (3CA) or LTE-A Cat12 (3CA) 600/150 Mbps
GPRS
  • Yes
  • Class 33
Edge
  • Yes
  • Class 33
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • 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
USB
  • microUSB 2.0
  • USB On-The-Go
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.0
  • A2DP
  • 4.2
  • A2DP
  • LE
  • aptX
Music and Audio
Music and Audio — specifications for Z25, V20.
SpecificationZ25V20
Radio
  • FM radio
  • FM radio
  • RDS (market dependen
Others Unknown
  • Secondary display
  • 160 x 1040 pixels
  • 2.1 inches
  • 32-bit/192kHz audio -B&O Play certified -24-bit/48kHz audio recording -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Z25, V20.
SpecificationZ25V20
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • color spectrum
  • Infrared port - Fast battery charging (Quick Charge 3.0) - MIL-STD-810G compliant - Versions: H990N (Hong Kong); H990DS (Global Dual-SIM); H910 (AT&T); H918 (T-Mobile); LS997 (Sprint); US996 (US Cellular); VS995 (Verizon); H990T (Mexico). Also known as LG V20 Dual H990DS/H990N with d