Lava Z25 vs Xiaomi Redmi Note 3 (MediaTek)

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: 16 g lighter

    Z25:
    148 g
    Redmi Note 3 (MediaTek):
    164 g
  • Width

    Z25: 5 mm narrower

    Z25:
    71 mm
    Redmi Note 3 (MediaTek):
    76 mm
  • Screen diagonal

    Z25: 0.5 in smaller diagonal

    Z25:
    5 in
    Redmi Note 3 (MediaTek):
    5.5 in
  • Chipset

    Z25:
    Mediatek MT6737 (28 nm)
    Redmi Note 3 (MediaTek):
    Mediatek MT6795 Helio X10 (28 nm)
  • Height

    Z25: 6.8 mm shorter

    Z25:
    143.2 mm
    Redmi Note 3 (MediaTek):
    150 mm
  • Release year

    Z25:
    2017
    Redmi Note 3 (MediaTek):
    2015

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. Redmi Note 3 (MediaTek)

    Height:
    150 mm +6.8 mm versus Z25
    Width:
    76 mm +5 mm versus Z25
    Depth:
    8.7 mm

Weight

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

  1. 1. Z25

    148 g

  2. 2. Redmi Note 3 (MediaTek)

    164 g

    +16 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. Redmi Note 3 (MediaTek)

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

Redmi Note 3 (MediaTek) has approximately 21% 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

Redmi Note 3 (MediaTek): Original memory entry

16 GB · 2 GB RAM32 GB · 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. Redmi Note 3 (MediaTek)

NFC:
Unknown
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. Z25

    2620 mAh

  2. 2. Redmi Note 3 (MediaTek)

    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. Redmi Note 3 (MediaTek)

Everyday essentials
Everyday essentials — specifications for Z25, Redmi Note 3 (MediaTek).
SpecificationZ25Redmi Note 3 (MediaTek)
Dimensions (HxWxD)
  • 143.2 Х 71 Х 8.4 mm
  • 150 Х 76 Х 8.7 mm
Weight
  • 148 g
  • 164 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5" inch
  • 5.5" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 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 RAM32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 128 GB (uses SIM 2 slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 2620 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 5.0.2 (Lollipop); MIUI 7
Chipset
  • Mediatek MT6737 (28 nm)
  • Mediatek MT6795 Helio X10 (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for Z25, Redmi Note 3 (MediaTek).
SpecificationZ25Redmi Note 3 (MediaTek)
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 82.6 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
  • 403 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, Redmi Note 3 (MediaTek).
SpecificationZ25Redmi Note 3 (MediaTek)
Rear camera, main
  • 8 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 8 MP
  • f/2.0
  • 1/3.2''
  • 1.4µm
  • AF
  • 13 MP
  • PDAF
  • f/2.2
Functions
  • LED flash
  • Dual-LED dual-tone flash
  • HDR
  • panorama
Video
  • 720p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 1/4''
  • 1.4µm
  • 5 MP
  • f/2.0
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, Redmi Note 3 (MediaTek).
SpecificationZ25Redmi Note 3 (MediaTek)
Processor CPU
  • Quad-core 1.3 GHz Cortex-A53
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Mali-T720MP2
  • PowerVR G6200
Antutu 7 score *
  • 40152
Unknown
GeekBench 4 Single Core * Unknown
  • 1399
GeekBench 4 RenderScript *
  • 1351
Unknown
GeekBench 5 Single Core * Unknown
  • 273
General specs
General specs — specifications for Z25, Redmi Note 3 (MediaTek).
SpecificationZ25Redmi Note 3 (MediaTek)
Release date
  • 2017
  • March
  • 2015
  • November
Colors
  • Gold
  • Black/White
  • Silver
  • Gray
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 160 EUR
  • 180 EUR
Battery life Unknown
  • Stand by time- Up to 264 h (3G) Music play - Up to 60 h
Communication and Connectivity
Communication and Connectivity — specifications for Z25, Redmi Note 3 (MediaTek).
SpecificationZ25Redmi Note 3 (MediaTek)
SIM card
  • Hybrid Dual SIM (Nano-SIM/ Micro-SIM
  • dual stand-by)
  • Dual SIM (Micro-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 900 / 1800 / 1900 - SIM 1 & SIM 2 -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
  • LTE
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • BDS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
  • USB On-The-Go
Bluetooth
  • 4.0
  • A2DP
  • 4.1
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR EU - 0.33 W/kg (head)
Music and Audio
Music and Audio — specifications for Z25, Redmi Note 3 (MediaTek).
SpecificationZ25Redmi Note 3 (MediaTek)
Radio
  • FM radio
  • Stereo FM radio
  • recording
Others Unknown
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Other features
Other features — specifications for Z25, Redmi Note 3 (MediaTek).
SpecificationZ25Redmi Note 3 (MediaTek)
Dop
  • Sensors Accelerometer
  • proximity - For India
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging