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LG K40 vs Plum Trigger Plus III

Compare recorded specifications, size and practical differences.

LG K40

LG K40

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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.

  • WeightTrigger Plus III: 52.5 g lighterTrigger Plus III: 97.5 g · K40: 150 g
  • WidthTrigger Plus III: 10.4 mm narrowerTrigger Plus III: 61.5 mm · K40: 71.9 mm
  • Screen diagonalTrigger Plus III: 2.2 in smaller diagonalTrigger Plus III: 3.5 in · K40: 5.7 in
  • ChipsetMediatek MT6762 Helio P22 (12 nm) / Mediatek MT6572M (28 nm)K40: Mediatek MT6762 Helio P22 (12 nm) · Trigger Plus III: Mediatek MT6572M (28 nm)
  • DepthK40: 2.2 mm thinnerK40: 8.3 mm · Trigger Plus III: 10.5 mm
  • HeightTrigger Plus III: 35.2 mm shorterTrigger Plus III: 117.8 mm · K40: 153 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.

Front
K40: 153 × 71.9 mm 1 Trigger Plus III: 117.8 × 61.5 mm 2
Side
K40: 153 × 8.3 mm 1 Trigger Plus III: 117.8 × 10.5 mm 2
  1. 1. K40
    Height
    153 mm+35.2 mm versus Trigger Plus III
    Width
    71.9 mm+10.4 mm versus Trigger Plus III
    Depth
    8.3 mm
    Weight
    150 g
  2. 2. Trigger Plus III
    Height
    117.8 mm
    Width
    61.5 mm
    Depth
    10.5 mm+2.2 mm versus K40
    Weight
    97.5 g
Weight

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

  1. 1. K40150 g

    +52.5 g versus Trigger Plus III

  2. 2. Trigger Plus III97.5 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.

Screen size
K40: 5.7 in, 18:9, About 83.8 cm² rectangular area 1 Trigger Plus III: 3.5 in, 3:2, About 36.5 cm² rectangular area 2
  1. 1. K40 5.7 in · 18:9 About 83.8 cm² rectangular area
  2. 2. Trigger Plus III 3.5 in · 3:2 About 36.5 cm² rectangular area

K40 has approximately 129.9% more rectangular screen area than Trigger Plus III.

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.

K40: Original memory entry

32 GB · 2/3 GB RAM

Trigger Plus III: Original memory entry

512 MB · 256 MB 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. Trigger Plus III

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 capacity

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

  1. 1. K403000 mAh

    +1700 mAh versus Trigger Plus III

  2. 2. Trigger Plus III1300 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. Trigger Plus III

Everyday essentials
Everyday essentials
SpecificationK40Trigger Plus III
Dimensions (HxWxD)
  • 153 Х 71.9 Х 8.3 mm
  • 117.8 Х 61.5 Х 10.5 mm
Weight
  • 150 g
  • 97.5 g
Technology
  • IPS LCD
  • TFT
Screen size
  • 5.7" inch
  • 3.5" inch
Screen resolution
  • 720 x 1440 px
  • 320 x 480 px
Internal memoryRecorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32 GB
  • 2/3 GB RAM
  • 512 MB
  • 256 MB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSD
  • up to 32 GB
BatteryCapacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 1300 mAh
  • Removable Li-Ion
Operating system OS
  • Android 8.1 (Oreo)
  • Android 4.4.2 (KitKat)
Chipset
  • Mediatek MT6762 Helio P22 (12 nm)
  • Mediatek MT6572M (28 nm)
Headphone jack
  • Yes
  • Yes
Display
Display
SpecificationK40Trigger Plus III
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 83.8 cm2
  • 36.5 cm2
Screen format
  • 18:9 (height:width)
  • 3:2 (height:width)
Screen to body ratio
  • 76.2%
  • 50.3%
PPI /points per inch/
  • 282 PPI
  • 165 PPI
Camera and Video
Camera and Video
SpecificationK40Trigger Plus III
Rear camera, main
  • 16 MP
  • Single
  • 1.3 MP
  • Single
Camera specs
  • 16 MP
  • f/2.0
  • PDAF
  • 1.3 MP
  • AF
Functions
  • LED flash
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • Yes
Front camera, selfie
  • 8 MP
  • Single
  • 1.3 MP
  • Single
Specifications
  • 8 MP
  • f/2.0
  • 1.3 MP
Performance
Performance
SpecificationK40Trigger Plus III
Processor CPU
  • Octa-core 2.0 GHz Cortex-A53
  • Dual-core 1.0 GHz Cortex-A7
Graphics processor GPU
  • PowerVR GE8320
  • Mali-400
Antutu 7 scoreLegacy recorded score. Test conditions are unspecified; no new testing is implied.
  • 75203
Unknown
General specs
General specs
SpecificationK40Trigger Plus III
Release date
  • 2019
  • February
  • 2015
  • January
Colors
  • Black
  • Platinum
  • Blue
  • Black
  • White
  • Red
  • Blue
Battery life Unknown
  • Stand by time- Up to 780 h Talking time- Up to 14 h
Body build
  • Front glass
  • plastic body
Unknown
Communication and Connectivity
Communication and Connectivity
SpecificationK40Trigger Plus III
SIM card
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
  • Dual SIM
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
GPRS
  • Yes
  • Class 12
Edge
  • Yes
  • Class 12
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
  • Wi-Fi 802.11 b/g/n
  • hotspot
GPS
  • Yes
  • with A-GPS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0
  • microUSB
Bluetooth
  • 5.0
  • A2DP
  • LE
  • 4.0
  • A2DP
Music and Audio
Music and Audio
SpecificationK40Trigger Plus III
Radio
  • FM radio
  • Stereo FM radio
Others
  • DTS: X Surround Sound -Active noise cancellation with dedicated mic
Unknown
Other features
Other features
SpecificationK40Trigger Plus III
Dop
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant - Also known as LG K12+
  • LG K12 Plus
  • LG X4 (2019)
  • Sensors Accelerometer Also known as Plum Z306

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