LG K50 vs Maxwest Astro X55

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.

  • Screen diagonal

    Astro X55: 0.76 in smaller diagonal

    K50:
    6.26 in
    Astro X55:
    5.5 in
  • Chipset

    K50:
    Mediatek MT6762 Helio P22 (12 nm)
    Astro X55:
    Mediatek MT6580 (28 nm)
  • Rear camera layout

    K50:
    Dual
    Astro X55:
    Single
  • Depth

    Astro X55: 0.9 mm thinner

    K50:
    8.7 mm
    Astro X55:
    7.8 mm
  • Height

    Astro X55: 10.8 mm shorter

    K50:
    161.3 mm
    Astro X55:
    150.5 mm
  • Release year

    K50:
    2019
    Astro X55:
    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. K50

    Height:
    161.3 mm +10.8 mm versus Astro X55
    Width:
    77 mm
    Depth:
    8.7 mm +0.9 mm versus Astro X55
  2. 2. Astro X55

    Height:
    150.5 mm
    Width:
    76.3 mm
    Depth:
    7.8 mm

Weight

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

  1. 1. K50

    170 g

  2. 2. Astro X55

    174 g

    +4 g versus K50

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. K50

    Screen diagonal:
    6.26 in
    Aspect ratio (height:width):
    19:9
    Approximate rectangular screen area:
    97.8 cm²
  2. 2. Astro X55

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

K50 has approximately 17.3% more rectangular screen area than Astro X55.

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 K50, Astro X55, compared at the same storage capacity.
StorageK50Astro X55
8 GB Not recorded 1 GB RAM
32 GB 3 GB RAM Not recorded

Practical features

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

1. K50

NFC:
See details Yes (market/region dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 1 TB (dedicated slot)

2. Astro X55

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 32 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. K50

    3500 mAh

    +1300 mAh versus Astro X55

  2. 2. Astro X55

    2200 mAh

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. K502. Astro X55

Everyday essentials
Everyday essentials — specifications for K50, Astro X55.
SpecificationK50Astro X55
Dimensions (HxWxD)
  • 161.3 Х 77 Х 8.7 mm
  • 150.5 Х 76.3 Х 7.8 mm
Weight
  • 170 g
  • 174 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 6.26" inch
  • 5.5" inch
Screen resolution
  • 720 x 1520 px
  • 720 x 1280 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 3 GB RAM
  • 8 GB
  • 1 GB RAM
Memory card support
  • microSD
  • up to 1 TB (dedicated slot)
  • microSD
  • up to 32 GB
Battery Capacity is not battery life. No endurance test is implied.
  • 3500 mAh
  • Non-removable Li-Po
  • 2200 mAh
  • Removable Li-Ion
Operating system OS
  • Android 9.0 (Pie)
  • Android 5.1 (Lollipop)
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Mediatek MT6580 (28 nm)
NFC
  • Yes (market/region dependent)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for K50, Astro X55.
SpecificationK50Astro X55
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 97.8 cm2
  • 83.4 cm2
Screen format
  • 19:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 78.8%
  • 72.6%
PPI /points per inch/
  • 269 PPI
  • 267 PPI
Camera and Video
Camera and Video — specifications for K50, Astro X55.
SpecificationK50Astro X55
Rear camera, main
  • 13 MP
  • Dual
  • 8 MP
  • Single
Camera specs
  • 13 MP
  • f/2.2
  • 26mm (wide)
  • PDAF -2 MP
  • f/2.4 depth sensor
  • 8 MP
  • AF
Functions
  • LED flash
  • panorama
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 720p
Front camera, selfie
  • 13 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 13 MP
  • f/2.0
  • 5 MP
Performance

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

Performance — specifications for K50, Astro X55.
SpecificationK50Astro X55
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Quad-core 1.5 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8320
  • Mali-400MP2
Antutu 7 score *
  • 75122
Unknown
General specs
General specs — specifications for K50, Astro X55.
SpecificationK50Astro X55
Release date
  • 2019
  • February
  • 2016
  • January
Colors
  • Aurora Black
  • Moroccan Blue
  • Platinum Gray
  • Gold/White
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 180 EUR
Unknown
Battery life Unknown
  • Stand by time- Up to 350 h Talking time- Up to 14 h
Communication and Connectivity
Communication and Connectivity — specifications for K50, Astro X55.
SpecificationK50Astro X55
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual 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
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2
Speed
  • HSPA
  • LTE-A
  • HSPA 21.1/5.76 Mbps
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • USB On-The-Go
  • microUSB 2.0
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio — specifications for K50, Astro X55.
SpecificationK50Astro X55
Radio Unknown
  • Stereo FM radio
Others
  • DTS: X Surround Sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for K50, Astro X55.
SpecificationK50Astro X55
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant - Also known as LG K12 Max for Brazil
  • Sensors Accelerometer
  • proximity