LG G4 Stylus vs Vertu Signature Touch

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

    G4 Stylus: 29 g lighter

    G4 Stylus:
    163 g
    Signature Touch:
    192 g
  • Width

    Signature Touch: 10.2 mm narrower

    G4 Stylus:
    79.2 mm
    Signature Touch:
    69 mm
  • Screen diagonal

    Signature Touch: 1 in smaller diagonal

    G4 Stylus:
    5.7 in
    Signature Touch:
    4.7 in
  • Depth

    G4 Stylus: 1.1 mm thinner

    G4 Stylus:
    9.6 mm
    Signature Touch:
    10.7 mm
  • Height

    Signature Touch: 9.3 mm shorter

    G4 Stylus:
    154.3 mm
    Signature Touch:
    145 mm
  • Release year

    G4 Stylus:
    2015
    Signature Touch:
    2014

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. G4 Stylus

    Height:
    154.3 mm +9.3 mm versus Signature Touch
    Width:
    79.2 mm +10.2 mm versus Signature Touch
    Depth:
    9.6 mm
  2. 2. Signature Touch

    Height:
    145 mm
    Width:
    69 mm
    Depth:
    10.7 mm +1.1 mm versus G4 Stylus

Weight

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

  1. 1. G4 Stylus

    163 g

  2. 2. Signature Touch

    192 g

    +29 g versus G4 Stylus

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. G4 Stylus

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²
  2. 2. Signature Touch

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

G4 Stylus has approximately 47.1% more rectangular screen area than Signature Touch.

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 G4 Stylus, Signature Touch, compared at the same storage capacity.
StorageG4 StylusSignature Touch
64 GB Unknown 2 GB RAM
G4 Stylus: Original memory entry

8 GB · 1 GB RAM (H635 · H540 · H630D · H542)16 GB · 2 GB RAM (H631 · MS631)

Practical features

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

1. G4 Stylus

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

2. Signature Touch

NFC:
Yes
Headphone jack:
Yes
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. G4 Stylus

    3000 mAh

    +725 mAh versus Signature Touch

  2. 2. Signature Touch

    2275 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. G4 Stylus2. Signature Touch

Everyday essentials
Everyday essentials — specifications for G4 Stylus, Signature Touch.
SpecificationG4 StylusSignature Touch
Dimensions (HxWxD)
  • 154.3 Х 79.2 Х 9.6 mm
  • 145 Х 69 Х 10.7 mm
Weight
  • 163 g
  • 192 g
Technology
  • IPS LCD
  • Sapphire crystal glass
Screen size
  • 5.7" inch
  • 4.7" inch
Screen resolution
  • 720 x 1280 px
  • 1080 x 1920 px
Internal memory Recorded storage / RAM variants. Entries are alternatives, not a combined maximum. Ambiguous formats stay as recorded.
  • 8 GB
  • 1 GB RAM (H635
  • H540
  • H630D
  • H542)16 GB
  • 2 GB RAM (H631
  • MS631)
  • 64 GB
  • 2 GB RAM
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • No
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 2275 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • upgradable to 5.1 (Lollipop)
  • Android 4.4.2 (KitKat)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm) H631
  • H635
  • H630D
  • MS631 -Mediatek MT6592M - H540
  • Qualcomm Snapdragon 801 (28 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for G4 Stylus, Signature Touch.
SpecificationG4 StylusSignature Touch
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 89.6 cm2
  • 60.9 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 73.3%
  • 60.9%
PPI /points per inch/
  • 258 PPI
  • 469 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Scratch-proof glass
Camera and Video
Camera and Video — specifications for G4 Stylus, Signature Touch.
SpecificationG4 StylusSignature Touch
Rear camera, main
  • 13 MP
  • Single
  • 13 MP
  • Single
Camera specs
  • 13 MP
  • f/2.4
  • OIS
  • laser AF (H631
  • H540
  • H630D
  • MS631) -8 MP
  • laser AF (H635)
  • 13 MP
  • Hasselblad certified
  • AF
Functions
  • HDR
  • panorama
  • dual-LED flash (H631
  • H540
  • H630D
  • MS631)
  • LED flash (H635)
  • Dual-LED flash
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 2.1 MP
  • Single
Specifications
  • 5 MP
  • 2.1 MP
Performance

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

Performance — specifications for G4 Stylus, Signature Touch.
SpecificationG4 StylusSignature Touch
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53 H631
  • H635
  • H630D
  • MS631 -Octa-core 1.4 GHz Cortex-A7 - H540
  • Quad-core 2.3 GHz Krait 400
Graphics processor GPU
  • Adreno 306 H631
  • H635
  • H630D
  • MS631 -Mali-450MP4 - H540
  • Adreno 330
Antutu 7 score *
  • 21252
Unknown
GeekBench 4 Single Core * Unknown
  • 354
GeekBench 4 Multi-Core * Unknown
  • 1174
General specs
General specs — specifications for G4 Stylus, Signature Touch.
SpecificationG4 StylusSignature Touch
Release date
  • 2015
  • April
  • 2014
  • June
Colors
  • Metallic Silver
  • Floral White
  • Jet/ Claret leather
  • pure Jet leather
  • Pure Jet Red Gold
  • Seaspray/ Damson/ Pure navy lizard
  • Jet Alligator
  • Clous De Paris
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 8290 EUR
Battery life
  • Stand by time- Up to 432 h (3G) Talking time- Up to 18 h (3G)
  • Stand by time- Up to 380 h Talking time- Up to 15 h 30 min
Communication and Connectivity
Communication and Connectivity — specifications for G4 Stylus, Signature Touch.
SpecificationG4 StylusSignature Touch
SIM card
  • Micro-SIM - H631
  • H635
  • MS631
  • H542Dual SIM (Micro-SIM
  • dual stand-by) - H540
  • H630D
  • Micro-SIM
Network
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (optional) -3G - HSDPA 850 / 1900 / 2100 - H631 HSDPA 850 / 900 / 1900 / 2100 - H635
  • H540
  • H542 HSDPA 850 / 1700(AWS) / 1900 / 2100 - MS631 HSDPA 850 / 900 / 2100 - H630D -4G - LTE band 1(2100)
  • 3(1800)
  • 7(2600)
  • 8(900)
  • 20(800) - H635 LTE band 2(1900)
  • 4(1700/2100)
  • 12(700) - H631 LTE band 2(1900)
  • 5(850)
  • 12(700) - MS631 LTE band 2(1900)
  • 40(2300) - H630D
  • Show all network frequencies: -2G - GSM 850 / 900 / 1800 / 1900 -3G - HSDPA 850 / 900 / 1700 / 1900 / 2100 -4G - LTE band 1(2100)
  • 5(850)
  • 7(2600)
  • 8(900)
  • 17(700)
  • 20(800)
  • 25(1900)
Speed
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
  • HSPA 42.2/5.76 Mbps
  • LTE Cat4 150/50 Mbps
GPRS
  • Class 12
  • Yes
Edge
  • Class 12
  • Yes
Wi-Fi
  • Wi-Fi 802.11 a/b/g/n
  • Wi-Fi Direct
  • DLNA
  • hotspot
  • Wi-Fi 802.11 a/b/g/n/ac
  • dual-band
  • Wi-Fi Direct
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • microUSB 2.0
  • USB Host
Bluetooth
  • 4.1
  • A2DP
  • 4.0
  • A2DP
  • LE
Harmful irradiation Unknown
  • SAR - 0.69 W/kg (head) 1.29 W/kg (body) SAR EU - 0.49 W/kg (head)
Music and Audio
Music and Audio — specifications for G4 Stylus, Signature Touch.
SpecificationG4 StylusSignature Touch
Radio
  • FM radio
  • No
Others Unknown
  • Dolby Digital Plus audio enhancement -Bang & Olufsen -Active noise cancellation with dedicated mic
Other features
Other features — specifications for G4 Stylus, Signature Touch.
SpecificationG4 StylusSignature Touch
Dop
  • Sensors Accelerometer
  • proximity - Stylus - Versions: H631 (T-Mobile); MS631 (Metro PCS); H635 (EMEA); H540 (UAE); H630D (India); H542 (Mexico)
  • Sensors Accelerometer
  • gyro
  • proximity
  • compass - Titanium body (forged grade 5) and luxurious calf leather covered rear panel - Also known as Vertu Signature Touch RM-980V
  • RM-980C