HTC 10 vs LG K51S

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.

  • Width

    10: 4.8 mm narrower

    10:
    71.9 mm
    K51S:
    76.7 mm
  • Screen diagonal

    10: 1.3 in smaller diagonal

    10:
    5.2 in
    K51S:
    6.5 in
  • Rear camera layout

    10:
    Single
    K51S:
    Quad
  • Depth

    K51S: 0.8 mm thinner

    10:
    9 mm
    K51S:
    8.2 mm
  • Height

    10: 19.3 mm shorter

    10:
    145.9 mm
    K51S:
    165.2 mm
  • Release year

    10:
    2016
    K51S:
    2020

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. 10

    Height:
    145.9 mm
    Width:
    71.9 mm
    Depth:
    9 mm +0.8 mm versus K51S
    Weight:
    161 g
  2. 2. K51S

    Height:
    165.2 mm +19.3 mm versus 10
    Width:
    76.7 mm +4.8 mm versus 10
    Depth:
    8.2 mm
    Weight:
    Unknown

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. 10

    Screen diagonal:
    5.2 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    74.5 cm²
  2. 2. K51S

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

K51S has approximately 36.8% more rectangular screen area than 10.

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 10, K51S, compared at the same storage capacity.
Storage10K51S
64 GB Unknown 3 GB RAM
10: Original memory entry

32/64 GB · 512GB 4GB

Practical features

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

1. 10

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

2. K51S

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSDXC (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. 10

    3000 mAh

  2. 2. K51S

    4000 mAh

    +1000 mAh versus 10

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. 102. K51S

Everyday essentials
Everyday essentials — specifications for 10, K51S.
Specification10K51S
Dimensions (HxWxD)
  • 145.9 Х 71.9 Х 9 mm
  • 165.2 Х 76.7 Х 8.2 mm
Weight
  • 161 g
  • 0 g
Technology
  • Super LCD5
  • IPS LCD
Screen size
  • 5.2" inch
  • 6.5" inch
Screen resolution
  • 1440 x 2560 px
  • 720 x 1600 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 32/64 GB
  • 512GB 4GB
  • 64GB 3GB RAM
Memory card support
  • microSD
  • up to 512 GB (dedicated slot)
  • microSDXC (dedicated slot)
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Non-removable Li-Ion
  • 4000 mAh
  • Non-removable Li-Po
Operating system OS
  • Android 6.0.1 (Marshmallow)
  • upgradable to Android 8.0 (Oreo); Sense UI
  • Android 10.0
Chipset
  • Qualcomm MSM8996 Snapdragon 820 (14 nm)
Unknown
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for 10, K51S.
Specification10K51S
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 74.5 cm2
  • 102.0 cm2
Screen format
  • 16:9 (height:width)
  • 20:9 (height:width)
Screen to body ratio
  • 71.1%
  • 80.5%
PPI /points per inch/
  • 565 PPI
  • 270 PPI
Screen protection
  • Corning Gorilla Glass 3
Unknown
Camera and Video
Camera and Video — specifications for 10, K51S.
Specification10K51S
Rear camera, main
  • 12 MP
  • Single
  • 32 MP
  • Quad
Camera specs
  • 12 MP
  • f/1.8
  • 26mm (wide)
  • 1/2.3''
  • 1.55µm
  • OIS
  • laser AF
  • 32 MP
  • (wide)
  • PDAF -5 MP
  • (ultrawide) -2 MP (macro) -2 MP (depth)
Functions
  • HDR
  • LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 13 MP
  • Single
Specifications
  • 5 MP
  • f/1.8
  • 23mm (wide)
  • 1/4.1''
  • 1.34µm
  • OIS
  • AF
  • 13 MP
Performance

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

Performance — specifications for 10, K51S.
Specification10K51S
Processor CPU
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
  • Octa-core 2.3 GHz
Graphics processor GPU
  • Adreno 530
Unknown
Antutu 7 score *
  • 133785
Unknown
GeekBench 4 Single Core *
  • 1557
Unknown
GeekBench 4 Multi-Core *
  • 3479
Unknown
GeekBench 4 RenderScript *
  • 6633
Unknown
GeekBench 4 Battery *
  • 1638
Unknown
GeekBench 5 Single Core *
  • 291
Unknown
GeekBench 5 Multi-Core *
  • 762
Unknown
General specs
General specs — specifications for 10, K51S.
Specification10K51S
Release date
  • 2016
  • April
  • 2020
  • February 18
Colors
  • Carbon Gray
  • Topaz Gold
  • Glacier Silver
  • Camellia Red
  • Titanium
  • Pink
  • Blue
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 300 EUR
Unknown
Battery life
  • Stand by time- Up to 456 h (3G) Talking time- Up to 27 h (3G)
Unknown
Body build
  • Front glass
  • aluminum body
Unknown
Communication and Connectivity
Communication and Connectivity — specifications for 10, K51S.
Specification10K51S
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 -4G - LTE band 1(2100)
  • 3(1800)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 20(800)
  • 28(700)
  • 38(2600)
  • 40(2300)
  • 41(2500)
  • 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)
Speed
  • HSPA
  • LTE-A (3CA) Cat9 450/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • 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 b/g/n
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS/ BDS (region dependent)
  • Yes
  • with A-GPS
USB
  • 3.1
  • Type-C 1.0 reversible connector
  • 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.2
  • A2DP
  • aptX
  • 5.0
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for 10, K51S.
Specification10K51S
Radio
  • No
  • No
Others
  • 24-bit/192kHz audio -Active noise cancellation with dedicated mic
Unknown
Other features
Other features — specifications for 10, K51S.
Specification10K51S
Dop
  • Sensors Fingerprint (front-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass - Fast battery charging: 50% in 30 min (Quick Charge 3.0) - For EMEA & USA
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • proximity - MIL-STD-810G compliant