Lava A51 vs Meizu M6 Note

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.

  • Width

    A51: 9.2 mm narrower

    A51:
    66 mm
    M6 Note:
    75.2 mm
  • Screen diagonal

    A51: 1 in smaller diagonal

    A51:
    4.5 in
    M6 Note:
    5.5 in
  • Chipset

    A51:
    Spreadtrum SC7731C
    M6 Note:
    Qualcomm MSM8953 Snapdragon 625 (14 nm)
  • Rear camera layout

    A51:
    Single
    M6 Note:
    Dual
  • Depth

    M6 Note: 1.5 mm thinner

    A51:
    9.9 mm
    M6 Note:
    8.4 mm
  • Height

    A51: 18.6 mm shorter

    A51:
    136 mm
    M6 Note:
    154.6 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. A51

    Height:
    136 mm
    Width:
    66 mm
    Depth:
    9.9 mm +1.5 mm versus M6 Note
    Weight:
    Unknown
  2. 2. M6 Note

    Height:
    154.6 mm +18.6 mm versus A51
    Width:
    75.2 mm +9.2 mm versus A51
    Depth:
    8.4 mm
    Weight:
    173 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. A51

    Screen diagonal:
    4.5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    55.8 cm²
  2. 2. M6 Note

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

M6 Note has approximately 49.4% more rectangular screen area than A51.

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.

A51: Original memory entry

8 GB · 512 MB RAM

M6 Note: Original memory entry

16/64 GB · 4 GB RAM 32 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. A51

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 GB

2. M6 Note

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB

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. A51

    1750 mAh

  2. 2. M6 Note

    4000 mAh

    +2250 mAh versus A51

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. A512. M6 Note

Everyday essentials
Everyday essentials — specifications for A51, M6 Note.
SpecificationA51M6 Note
Dimensions (HxWxD)
  • 136 Х 66 Х 9.9 mm
  • 154.6 Х 75.2 Х 8.4 mm
Weight
  • 0 g
  • 173 g
Technology
  • TFT
  • IPS LCD
Screen size
  • 4.5" inch
  • 5.5" inch
Screen resolution
  • 480 x 854 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 512 MB RAM
  • 16/64 GB
  • 4 GB RAM 32 GB
  • 3 GB RAM
Memory card support
  • microSD
  • up to 32 GB
  • microSD
  • up to 256 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 1750 mAh
  • Removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 6.0 (Marshmallow)
  • Android 7.1.2 (Nougat); Flyme 7
Chipset
  • Spreadtrum SC7731C
  • Qualcomm MSM8953 Snapdragon 625 (14 nm)
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for A51, M6 Note.
SpecificationA51M6 Note
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 55.8 cm2
  • 82.6 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 62.2%
  • 71.0%
PPI /points per inch/
  • 218 PPI
  • 403 PPI
Camera and Video
Camera and Video — specifications for A51, M6 Note.
SpecificationA51M6 Note
Rear camera, main
  • 5 MP
  • Single
  • 12 MP
  • Dual
Camera specs
  • 5 MP
  • 12 MP
  • f/1.9
  • 1/2.55''
  • 1.4µm
  • dual pixel PDAF -5 MP
  • f/2.0
  • AF
Functions
  • LED flash
  • panorama
  • Quad-LED dual-tone flash
  • HDR
  • panorama
Video
  • Yes
  • 1080p@30fps
Front camera, selfie
  • 0.3 MP
  • Single
  • 16 MP
  • Single
Specifications
  • VGA
  • 16 MP
  • f/2.0
Performance

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

Performance — specifications for A51, M6 Note.
SpecificationA51M6 Note
Processor CPU
  • Quad-core 1.2 GHz
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU Unknown
  • Adreno 506
Antutu 7 score * Unknown
  • 75382
GeekBench 4 Single Core * Unknown
  • 924
GeekBench 4 Multi-Core * Unknown
  • 3922
GeekBench 4 RenderScript * Unknown
  • 3174
GeekBench 5 Single Core * Unknown
  • 168
GeekBench 5 Multi-Core * Unknown
  • 977
General specs
General specs — specifications for A51, M6 Note.
SpecificationA51M6 Note
Release date
  • 2016
  • October
  • 2017
  • August
Colors
  • Gray
  • Black
  • Gold
  • Black
  • Blue
  • Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 170 EUR
Battery life
  • Stand by time- Up to 420 h (3G) Talking time- Up to 10 h 30 min (3G)
Unknown
Body build Unknown
  • Front glass
  • aluminum body
Communication and Connectivity
Communication and Connectivity — specifications for A51, M6 Note.
SpecificationA51M6 Note
SIM card
  • Dual SIM
  • Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 900 / 1800 - SIM 1 & SIM 2
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 38(2600)
  • 40(2300)
Speed
  • HSPA
  • 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
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
Bluetooth
  • 2.1
  • EDR
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for A51, M6 Note.
SpecificationA51M6 Note
Radio
  • FM radio
  • No
Other features
Other features — specifications for A51, M6 Note.
SpecificationA51M6 Note
Dop
  • Sensors Accelerometer For India
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging (mCharge)