LG K40 vs Motorola Razr 2019

Compare recorded specifications, size and practical differences.

+ Add a third phone

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

    K40: 55 g lighter

    K40:
    150 g
    Razr 2019:
    205 g
  • Chipset

    K40:
    Mediatek MT6762 Helio P22 (12 nm)
    Razr 2019:
    Qualcomm SDM710 Snapdragon 710 (10 nm)
  • Rear camera layout

    K40:
    Single
    Razr 2019:
    Dual

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. K40

    Height:
    153 mm
    Width:
    71.9 mm
    Depth:
    8.3 mm
  2. 2. Razr 2019

    Height:
    Unknown
    Width:
    Unknown
    Depth:
    Unknown

    Folded/unfolded dimensions are ambiguous in this record; outlines are omitted.

Weight

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

  1. 1. K40

    150 g

  2. 2. Razr 2019

    205 g

    +55 g versus K40

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.

At least two phones need compatible screen dimensions for a drawing.

  1. 1. K40

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    18:9
    Approximate rectangular screen area:
    83.8 cm²
  2. 2. Razr 2019

    Razr 2019: Screen geometry unavailable or conflicting.

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 K40, Razr 2019, compared at the same storage capacity.
StorageK40Razr 2019
128 GB Unknown 6 GB RAM
K40: Original memory entry

32 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. K40

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot)

2. Razr 2019

NFC:
Yes
Headphone jack:
No
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. K40

    3000 mAh

    +490 mAh versus Razr 2019

  2. 2. Razr 2019

    2510 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. K402. Razr 2019

Everyday essentials
Everyday essentials — specifications for K40, Razr 2019.
SpecificationK40Razr 2019
Dimensions (HxWxD)
  • 153 Х 71.9 Х 8.3 mm
  • Unfolded: Х 72 Х 6.9 mm
Weight
  • 150 g
  • 205 g
Technology
  • IPS LCD
  • Foldable P-OLED
Screen size
  • 5.7" inch
  • 6.2" inch
Screen resolution
  • 720 x 1440 px
  • 876 x 2142 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2/3 GB RAM
  • 128GB 6GB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 2510 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 8.1 (Oreo)
  • Android 9.0 (Pie)
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Qualcomm SDM710 Snapdragon 710 (10 nm)
NFC Unknown
  • Yes
Headphone jack
  • Yes
  • No
Display
Display — specifications for K40, Razr 2019.
SpecificationK40Razr 2019
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 86.9 cm2
Screen format
  • 18:9 (height:width)
Unknown
Screen to body ratio
  • 76.2%
  • 70.2%
PPI /points per inch/
  • 282 PPI
  • 0 PPI
Camera and Video
Camera and Video — specifications for K40, Razr 2019.
SpecificationK40Razr 2019
Rear camera, main
  • 16 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 16 MP
  • f/2.0
  • PDAF
  • 16 MP
  • f/1.7
  • 1.22um
  • Dual Pixel PDAF -TOF 3D camera
Functions
  • LED flash
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 8 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 5 MP
  • f/2.0
  • 1.12um
Performance

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

Performance — specifications for K40, Razr 2019.
SpecificationK40Razr 2019
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Octa-core (2x2.2 GHz 360 Gold & 6x1.7 GHz Kryo 360 Silver)
Graphics processor GPU
  • PowerVR GE8320
  • Adreno 616
Antutu 7 score *
  • 75203
Unknown
Antutu 8 score * Unknown
  • 201000
General specs
General specs — specifications for K40, Razr 2019.
SpecificationK40Razr 2019
Release date
  • 2019
  • February
  • 2019
  • November
Colors
  • Black
  • Platinum
  • Blue
  • Noir Black
  • Blush Gold
Historical recorded price Legacy catalogue value; date unknown. Not a current offer. Unknown
  • 1500 EUR
Body build
  • Front glass
  • plastic body
  • Plastic front
  • plastic back
  • aluminum frame
Communication and Connectivity
Communication and Connectivity — specifications for K40, Razr 2019.
SpecificationK40Razr 2019
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • eSIM
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 900 / 1800 / 1900 - SIM 1 & SIM 2 CDMA 800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 CDMA2000 1xEV-DO -4G - LTE band 2(1900)
  • 3(1800)
  • 4(1700/2100)
  • 5(850)
  • 7(2600)
  • 13(700)
  • 20(800)
  • 28(700)
  • 66(1700/2100) - USA
Speed
  • HSPA
  • LTE-A
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
  • GLONASS
  • LTEPP
  • SUPL
USB
  • microUSB 2.0
  • 3.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 5.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.78 W/kg (head) 0.97 W/kg (body) SAR EU - 0.78 W/kg (head) 0.97 W/kg (body)
Music and Audio
Music and Audio — specifications for K40, Razr 2019.
SpecificationK40Razr 2019
Radio
  • FM radio
  • No
Others
  • DTS: X Surround Sound -Active noise cancellation with dedicated mic
  • Second external G-OLED display
  • 600 x 800 pixels
  • 2.7 inches
  • Active noise cancellation with dedicated mic
Other features
Other features — specifications for K40, Razr 2019.
SpecificationK40Razr 2019
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant - Also known as LG K12+
  • LG K12 Plus
  • LG X4 (2019)
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging 15W - Splash proof - Versions: XT2000-1