HTC One M8s vs LG K40

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.

  • Weight

    K40: 10 g lighter

    One M8s:
    160 g
    K40:
    150 g
  • Width

    One M8s: 1.3 mm narrower

    One M8s:
    70.6 mm
    K40:
    71.9 mm
  • Screen diagonal

    One M8s: 0.7 in smaller diagonal

    One M8s:
    5 in
    K40:
    5.7 in
  • Chipset

    One M8s:
    Qualcomm MSM8939 Snapdragon 615 (28 nm)
    K40:
    Mediatek MT6762 Helio P22 (12 nm)
  • Rear camera layout

    One M8s:
    Dual
    K40:
    Single
  • Depth

    K40: 1.3 mm thinner

    One M8s:
    9.6 mm
    K40:
    8.3 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. One M8s

    Height:
    146.4 mm
    Width:
    70.6 mm
    Depth:
    9.6 mm +1.3 mm versus K40
  2. 2. K40

    Height:
    153 mm +6.6 mm versus One M8s
    Width:
    71.9 mm +1.3 mm versus One M8s
    Depth:
    8.3 mm

Weight

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

  1. 1. One M8s

    160 g

    +10 g versus K40

  2. 2. K40

    150 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. One M8s

    Screen diagonal:
    5 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    68.9 cm²
  2. 2. K40

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

K40 has approximately 21.7% more rectangular screen area than One M8s.

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 One M8s, K40, compared at the same storage capacity.
StorageOne M8sK40
16 GB 2 GB RAM Unknown
32 GB 2 GB RAM Unknown
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. One M8s

NFC:
See details Yes (market/operator dependent)
Headphone jack:
Yes
Memory card support:
See details microSD · up to 256 GB (dedicated slot)

2. K40

NFC:
Unknown
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated 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. One M8s

    2840 mAh

  2. 2. K40

    3000 mAh

    +160 mAh versus One M8s

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. One M8s2. K40

Everyday essentials
Everyday essentials — specifications for One M8s, K40.
SpecificationOne M8sK40
Dimensions (HxWxD)
  • 146.4 Х 70.6 Х 9.6 mm
  • 153 Х 71.9 Х 8.3 mm
Weight
  • 160 g
  • 150 g
Technology
  • Super LCD3
  • IPS LCD
Screen size
  • 5" inch
  • 5.7" inch
Screen resolution
  • 1080 x 1920 px
  • 720 x 1440 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 16/32 GB
  • 2 GB RAM
  • 32 GB
  • 2/3 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 512 GB (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 2840 mAh
  • Non-removable Li-Po
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5 (Lollipop); Sense UI 7
  • Android 8.1 (Oreo)
Chipset
  • Qualcomm MSM8939 Snapdragon 615 (28 nm)
  • Mediatek MT6762 Helio P22 (12 nm)
NFC
  • Yes (market/operator dependent)
Unknown
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for One M8s, K40.
SpecificationOne M8sK40
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 68.9 cm2
  • 83.8 cm2
Screen format
  • 16:9 (height:width)
  • 18:9 (height:width)
Screen to body ratio
  • 66.7%
  • 76.2%
PPI /points per inch/
  • 441 PPI
  • 282 PPI
Screen protection
  • To be confirmed
Unknown
Camera and Video
Camera and Video — specifications for One M8s, K40.
SpecificationOne M8sK40
Rear camera, main
  • 13 MP
  • Dual
  • 16 MP
  • Single
Camera specs
  • 13 MP
  • f/2.0
  • 28mm (wide)
  • AF -2 MP
  • depth sensor
  • 16 MP
  • f/2.0
  • PDAF
Functions
  • HDR
  • LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 8 MP
  • Single
Specifications
  • 5 MP
  • f/2.8
  • 34mm (standard)
  • 8 MP
  • f/2.0
Performance

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

Performance — specifications for One M8s, K40.
SpecificationOne M8sK40
Processor CPU
  • Octa-core (4x1.7 GHz Cortex-A53 & 4x1.0 GHz Cortex-A53)
  • Octa-core 2.0 GHz Cortex-A53
Graphics processor GPU
  • Adreno 405
  • PowerVR GE8320
Antutu 7 score *
  • 30215
  • 75203
GeekBench 4 Single Core *
  • 607
Unknown
GeekBench 4 Multi-Core *
  • 1704
Unknown
GeekBench 4 RenderScript *
  • 2038
Unknown
General specs
General specs — specifications for One M8s, K40.
SpecificationOne M8sK40
Release date
  • 2015
  • April
  • 2019
  • February
Colors
  • Gunmetal Gray
  • Glacial Silver
  • Amber Gold
  • Black
  • Platinum
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 330 EUR
Unknown
Battery life
  • Stand by time- Up to 753 h (3G) Talking time- Up to 20 h (3G)
Unknown
Body build Unknown
  • Front glass
  • plastic body
Communication and Connectivity
Communication and Connectivity — specifications for One M8s, K40.
SpecificationOne M8sK40
SIM card
  • Nano-SIM
  • Single SIM (Nano-SIM)Dual SIM (Nano-SIM
  • dual stand-by)
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1900 / 2100 - EMEA HSDPA 850 / 900 / 2100 - Germany -4G - LTE band 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800) - EMEA
  • 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
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA
  • LTE-A
GPRS
  • Yes
  • Yes
Edge
  • Yes
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • WiFi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
USB
  • microUSB 2.0 (MHL TV-out)
  • USB Host
  • microUSB 2.0
Bluetooth
  • 4.1
  • A2DP
  • aptX
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for One M8s, K40.
SpecificationOne M8sK40
Radio
  • Stereo FM radio
  • RDS
  • FM radio
Others
  • Active noise cancellation with dedicated mic
  • DTS: X Surround Sound -Active noise cancellation with dedicated mic
Other features
Other features — specifications for One M8s, K40.
SpecificationOne M8sK40
Dop
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass
  • barometer
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant - Also known as LG K12+
  • LG K12 Plus
  • LG X4 (2019)