Lava Z25 vs Panasonic Eluga I7

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: 20 g lighter

    Z25:
    148 g
    Eluga I7:
    168 g
  • Screen diagonal

    Z25: 0.45 in smaller diagonal

    Z25:
    5 in
    Eluga I7:
    5.45 in
  • Chipset

    Z25:
    Mediatek MT6737 (28 nm)
    Eluga I7:
    Mediatek MT6737H
  • Depth

    Z25: 0.9 mm thinner

    Z25:
    8.4 mm
    Eluga I7:
    9.3 mm
  • Height

    Z25: 5.6 mm shorter

    Z25:
    143.2 mm
    Eluga I7:
    148.8 mm
  • Release year

    Z25:
    2017
    Eluga I7:
    2018

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
  2. 2. Eluga I7

    Height:
    148.8 mm +5.6 mm versus Z25
    Width:
    70.9 mm
    Depth:
    9.3 mm +0.9 mm versus Z25

Weight

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

  1. 1. Z25

    148 g

  2. 2. Eluga I7

    168 g

    +20 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. Eluga I7

    Screen diagonal:
    5.45 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    76.7 cm²

Eluga I7 has approximately 11.2% 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.

Recorded RAM for Z25, Eluga I7, compared at the same storage capacity.
StorageZ25Eluga I7
16 GB Unknown 2 GB RAM
Z25: Original memory entry

16 GB · 2/3 GB RAM

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. Eluga I7

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 64 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. Eluga I7

    4000 mAh

    +1380 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. Eluga I7

Everyday essentials
Everyday essentials — specifications for Z25, Eluga I7.
SpecificationZ25Eluga I7
Dimensions (HxWxD)
  • 143.2 Х 71 Х 8.4 mm
  • 148.8 Х 70.9 Х 9.3 mm
Weight
  • 148 g
  • 168 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.45" inch
Screen resolution
  • 720 x 1280 px
  • 720 x 1440 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
  • 16 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • microSD
  • up to 64 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2620 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.0 (Nougat)
Chipset
  • Mediatek MT6737 (28 nm)
  • Mediatek MT6737H
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Z25, Eluga I7.
SpecificationZ25Eluga I7
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 76.7 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 67.8%
  • 72.7%
PPI /points per inch/
  • 294 PPI
  • 295 PPI
Camera and Video

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

Camera and Video — specifications for Z25, Eluga I7.
SpecificationZ25Eluga I7
Rear camera, main
  • 8 MP
  • Single
  • 8 MP
  • Single
Camera specs
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
  • AF
  • 8 MP
  • f/2.0
  • 1.12 μm
  • AF
Functions
  • LED flash
  • LED flash
Video
  • 720p@30fps
  • 480p
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • 1/4''
  • 1.4µm
  • 8 MP
  • f/2.0
  • 1.12 µm
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, Eluga I7.
SpecificationZ25Eluga I7
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Quad-core 1.25 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720MP2
  • Mali-T720MP2
Antutu 7 score *
  • 40152
  • 40123
GeekBench 4 Single Core * Unknown
  • 621
GeekBench 4 Multi-Core * Unknown
  • 1816
GeekBench 4 RenderScript *
  • 1351
Unknown
General specs
General specs — specifications for Z25, Eluga I7.
SpecificationZ25Eluga I7
Release date
  • 2017
  • March
  • 2018
  • April
Colors
  • Gold
  • Black/White
  • Black
  • Gold
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 6500 INR
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for Z25, Eluga I7.
SpecificationZ25Eluga I7
SIM card
  • Hybrid Dual SIM (Nano-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 / 2100 -4G - LTE band 3(1800)
  • 5(850)
  • 40(2300)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - 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
  • LTE
  • HSPA 42.2/11.5 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for Z25, Eluga I7.
SpecificationZ25Eluga I7
Radio
  • FM radio
  • FM radio with RDS
Other features
Other features — specifications for Z25, Eluga I7.
SpecificationZ25Eluga I7
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity
  • compass - For India