LG K51S vs Meizu m3 Max

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

    K51S: 4.9 mm narrower

    K51S:
    76.7 mm
    m3 Max:
    81.6 mm
  • Screen diagonal

    m3 Max: 0.5 in smaller diagonal

    K51S:
    6.5 in
    m3 Max:
    6 in
  • Rear camera layout

    K51S:
    Quad
    m3 Max:
    Single
  • Release year

    K51S:
    2020
    m3 Max:
    2016

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. K51S

    Height:
    165.2 mm
    Width:
    76.7 mm
    Depth:
    8.2 mm
    Weight:
    Unknown
  2. 2. m3 Max

    Height:
    163.4 mm
    Width:
    81.6 mm +4.9 mm versus K51S
    Depth:
    7.9 mm
    Weight:
    189 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. K51S

    Screen diagonal:
    6.5 in
    Aspect ratio (height:width):
    20:9
    Approximate rectangular screen area:
    102 cm²
  2. 2. m3 Max

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

K51S has approximately 2.8% more rectangular screen area than m3 Max.

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 K51S, m3 Max, compared at the same storage capacity.
StorageK51Sm3 Max
64 GB Recorded for all phones 3 GB RAM 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. K51S

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (dedicated slot)

2. m3 Max

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (uses SIM 2 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. K51S

    4000 mAh

  2. 2. m3 Max

    4100 mAh

    +100 mAh versus K51S

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. K51S2. m3 Max

Everyday essentials
Everyday essentials — specifications for K51S, m3 Max.
SpecificationK51Sm3 Max
Dimensions (HxWxD)
  • 165.2 Х 76.7 Х 8.2 mm
  • 163.4 Х 81.6 Х 7.9 mm
Weight
  • 0 g
  • 189 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.5" inch
  • 6" inch
Screen resolution
  • 720 x 1600 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 64GB 3GB RAM
  • 64 GB
  • 3 GB RAM
Memory card support
  • microSDXC (dedicated slot)
  • microSD
  • up to 256 GB (uses SIM 2 slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 4000 mAh
  • Non-removable Li-Po
  • 4100 mAh
  • Non-removable
Operating system OS
  • Android 10.0
  • Android 6.0 (Marshmallow); Flyme 5.2
Chipset Unknown
  • Mediatek MT6755 Helio P10 (28 nm)
NFC
  • Yes
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K51S, m3 Max.
SpecificationK51Sm3 Max
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 102.0 cm2
  • 99.2 cm2
Screen format
  • 20:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 80.5%
  • 74.4%
PPI /points per inch/
  • 270 PPI
  • 367 PPI
Camera and Video
Camera and Video — specifications for K51S, m3 Max.
SpecificationK51Sm3 Max
Rear camera, main
  • 32 MP
  • Quad
  • 13 MP
  • Single
Camera specs
  • 32 MP
  • (wide)
  • PDAF -5 MP
  • (ultrawide) -2 MP (macro) -2 MP (depth)
  • 13 MP
  • f/2.2
  • 1/3''
  • PDAF
Functions
  • LED flash
  • panorama
  • HDR
  • Dual-LED dual-tone flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 13 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 13 MP
  • 5 MP
  • f/2.0
Performance

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

Performance — specifications for K51S, m3 Max.
SpecificationK51Sm3 Max
Processor CPU
  • Octa-core 2.3 GHz
  • Octa-core (4x1.8 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
Graphics processor GPU Unknown
  • Mali-T860MP2
Antutu 7 score * Unknown
  • 50123
GeekBench 4 Single Core * Unknown
  • 821
GeekBench 4 Multi-Core * Unknown
  • 3349
General specs
General specs — specifications for K51S, m3 Max.
SpecificationK51Sm3 Max
Release date
  • 2020
  • February 18
  • 2016
  • September
Colors
  • Titanium
  • Pink
  • Blue
  • Champagne Gold
  • Silver
  • Gray
  • Rose Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 270 EUR
Communication and Connectivity
Communication and Connectivity — specifications for K51S, m3 Max.
SpecificationK51Sm3 Max
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only) -3G - HSDPA 850 / 900 / 1900 / 2100 -4G - LTE (unspecified)
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 -3G - HSDPA -4G - LTE
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE-A
  • HSPA
  • LTE
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 b/g/n
  • Wi-Fi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n
  • dual-band
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • 2.0
  • Type-C 1.0 reversible connector
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.1
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for K51S, m3 Max.
SpecificationK51Sm3 Max
Radio
  • No
  • No
Others Unknown
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for K51S, m3 Max.
SpecificationK51Sm3 Max
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 50% in 30 min (mCharge)