LG G4 Stylus vs LG Q8 2018

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

    Q8 2018: 17 g lighter

    G4 Stylus:
    163 g
    Q8 2018:
    146 g
  • Width

    Q8 2018: 7.3 mm narrower

    G4 Stylus:
    79.2 mm
    Q8 2018:
    71.9 mm
  • Screen diagonal

    Q8 2018: 0.5 in smaller diagonal

    G4 Stylus:
    5.7 in
    Q8 2018:
    5.2 in
  • Rear camera layout

    G4 Stylus:
    Single
    Q8 2018:
    Dual
  • Depth

    Q8 2018: 1.6 mm thinner

    G4 Stylus:
    9.6 mm
    Q8 2018:
    8 mm
  • Height

    Q8 2018: 5.3 mm shorter

    G4 Stylus:
    154.3 mm
    Q8 2018:
    149 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. G4 Stylus

    Height:
    154.3 mm +5.3 mm versus Q8 2018
    Width:
    79.2 mm +7.3 mm versus Q8 2018
    Depth:
    9.6 mm +1.6 mm versus Q8 2018
  2. 2. Q8 2018

    Height:
    149 mm
    Width:
    71.9 mm
    Depth:
    8 mm

Weight

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

  1. 1. G4 Stylus

    163 g

    +17 g versus Q8 2018

  2. 2. Q8 2018

    146 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. G4 Stylus

    Screen diagonal:
    5.7 in
    Aspect ratio (height:width):
    16:9
    Approximate rectangular screen area:
    89.6 cm²
  2. 2. Q8 2018

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

G4 Stylus has approximately 20.2% more rectangular screen area than Q8 2018.

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.

G4 Stylus: Original memory entry

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

Q8 2018: Original memory entry

32 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. G4 Stylus

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

2. Q8 2018

NFC:
Yes
Headphone jack:
Yes
Memory card support:
See details microSD · up to 512 GB (dedicated slot) - single-SIM modelmicroSD · up to 512 GB (uses SIM 2 slot) - d

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

  2. 2. Q8 2018

    3000 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. Q8 2018

Everyday essentials
Everyday essentials — specifications for G4 Stylus, Q8 2018.
SpecificationG4 StylusQ8 2018
Dimensions (HxWxD)
  • 154.3 Х 79.2 Х 9.6 mm
  • 149 Х 71.9 Х 8 mm
Weight
  • 163 g
  • 146 g
Technology
  • IPS LCD
  • IPS LCD
Screen size
  • 5.7" inch
  • 5.2" inch
Screen resolution
  • 720 x 1280 px
  • 1440 x 2560 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)
  • 32 GB
  • 512GB 4GB
Memory card support
  • microSD
  • up to 256 GB (dedicated slot)
  • microSD
  • up to 512 GB (dedicated slot) - single-SIM modelmicroSD
  • up to 512 GB (uses SIM 2 slot) - d
Battery Capacity is not battery life. No endurance test is implied.
  • 3000 mAh
  • Removable Li-Ion
  • 3000 mAh
  • Non-removable Li-Ion
Operating system OS
  • Android 5.0 (Lollipop)
  • upgradable to 5.1 (Lollipop)
  • Android 7.0 (Nougat)
Chipset
  • Qualcomm MSM8916 Snapdragon 410 (28 nm) H631
  • H635
  • H630D
  • MS631 -Mediatek MT6592M - H540
  • Qualcomm MSM8996 Snapdragon 820 (14 nm)
NFC
  • Yes
  • Yes
Headphone jack
  • Yes
  • Yes
Display
Display — specifications for G4 Stylus, Q8 2018.
SpecificationG4 StylusQ8 2018
Touchscreen
  • capacitive touchscreen
  • capacitive touchscreen
Display colors
  • 16M
  • 16M
Screen area
  • 89.6 cm2
  • 74.8 cm2
Screen format
  • 16:9 (height:width)
  • 16:9 (height:width)
Screen to body ratio
  • 73.3%
  • 69.8%
PPI /points per inch/
  • 258 PPI
  • 564 PPI
Screen protection
  • Corning Gorilla Glass 3
  • Corning Gorilla Glass 4
Camera and Video
Camera and Video — specifications for G4 Stylus, Q8 2018.
SpecificationG4 StylusQ8 2018
Rear camera, main
  • 13 MP
  • Single
  • 16 MP
  • Dual
Camera specs
  • 13 MP
  • f/2.4
  • OIS
  • laser AF (H631
  • H540
  • H630D
  • MS631) -8 MP
  • laser AF (H635)
  • 16 MP
  • f/1.8
  • 28mm (wide)
  • 1/2.6''
  • laser AF
  • 3-axis OIS -8 MP
  • f/2.4
  • 10mm
  • 1/4''
  • no AF
Functions
  • HDR
  • panorama
  • dual-LED flash (H631
  • H540
  • H630D
  • MS631)
  • LED flash (H635)
  • Dual-LED flash
  • panorama
  • HDR
Video
  • 1080p@30fps
  • 1080p@30fps
Front camera, selfie
  • 5 MP
  • Single
  • 5 MP
  • Single
Specifications
  • 5 MP
  • 5 MP
  • f/1.9
  • 1/5''
  • 1.12µm
Performance

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

Performance — specifications for G4 Stylus, Q8 2018.
SpecificationG4 StylusQ8 2018
Processor CPU
  • Quad-core 1.2 GHz Cortex-A53 H631
  • H635
  • H630D
  • MS631 -Octa-core 1.4 GHz Cortex-A7 - H540
  • Quad-core (2x2.15 GHz Kryo & 2x1.6 GHz Kryo)
Graphics processor GPU
  • Adreno 306 H631
  • H635
  • H630D
  • MS631 -Mali-450MP4 - H540
  • Adreno 530
Antutu 7 score *
  • 21252
  • 58302
General specs
General specs — specifications for G4 Stylus, Q8 2018.
SpecificationG4 StylusQ8 2018
Release date
  • 2015
  • April
  • 2017
  • July
Colors
  • Metallic Silver
  • Floral White
  • Titan
Historical recorded price Legacy catalogue value; date unknown. Not a current offer.
  • 250 EUR
  • 250 EUR
Battery life
  • Stand by time- Up to 432 h (3G) Talking time- Up to 18 h (3G)
Unknown
Body build Unknown
  • Front glass
  • aluminum body
  • plastic ends
Communication and Connectivity
Communication and Connectivity — specifications for G4 Stylus, Q8 2018.
SpecificationG4 StylusQ8 2018
SIM card
  • Micro-SIM - H631
  • H635
  • MS631
  • H542Dual SIM (Micro-SIM
  • dual stand-by) - H540
  • H630D
  • Single SIM (Nano-SIM)Hybrid Dual SIM (Nano-SIM
  • dual stand-by)
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 - 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 42.2/5.76 Mbps
  • LTE-A (2CA) Cat6 300/50 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
  • DLNA
  • hotspot
GPS
  • Yes
  • with A-GPS
  • GLONASS
  • Yes
  • with A-GPS
  • GLONASS
USB
  • microUSB 2.0
  • Type-C 1.0 reversible connector
Bluetooth
  • 4.1
  • A2DP
  • 4.2
  • A2DP
  • LE
Music and Audio
Music and Audio — specifications for G4 Stylus, Q8 2018.
SpecificationG4 StylusQ8 2018
Radio
  • FM radio
  • FM radio
  • RDS
Others Unknown
  • Secondary display
  • 160 x 1040 pixels
  • 1.8 inches -Always-on display
  • 32-bit/192kHz audio -24-bit/192kHz audio recording -Active noise cancellation with dedicated mic
Other features
Other features — specifications for G4 Stylus, Q8 2018.
SpecificationG4 StylusQ8 2018
Dop
  • Sensors Accelerometer
  • proximity - Stylus - Versions: H631 (T-Mobile); MS631 (Metro PCS); H635 (EMEA); H540 (UAE); H630D (India); H542 (Mexico)
  • Sensors Fingerprint (rear-mounted)
  • accelerometer
  • gyro
  • proximity
  • compass
  • Infrared port - Fast battery charging (Quick Charge 3.0) - IP67 dust/water resistant (up to 1m for 30 mins) - Versions: H970 (Europe)