LG G4 (LS991) vs LG G8 ThinQ (G820QM5)
Side by side comparison between LG G4 vs LG G8 ThinQ phones, differences, pros, cons and full specifications. What's the better?
,
5.5"
IPS
IPS
1440x2560
16
MP
MP
8mp
3GB
RAM
RAM
Hexa-core
3000
mAh
mAh
(Removable)
vs
6.1"
POLED
POLED
1440x3120
12
MP
MP
8mp
6GB
RAM
RAM
Octa-core
3500
mAh
mAh
(Non removable)
What's the better phone? LG G8 ThinQ (G820QM5)
The phonemore's choice is much more technical than personal. Therefore, you shouldn't only consider this. Our goal is to help you, but what's important to us may not be important to you. You decide which one is the best! Comment!
3 Advantages 
28 Advantages | 30 Common items in both devices |
| 60Hz |
| 16 million |
| LED flash |
| Only digital zoom |
| LDAF: laser detection autofocus / PDAF on back camera and autofocus front camera |
| OIS (3-axis): Optical stabilization / OIS: Optical stabilization |
| 1/2.6" inches |
| +23 specs and more in the table below |
Check the comparison table below for more items that are not evaluated in comparison score above.
Highlight differences Clear highlight📱 Model features | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Model | LG G4 (LS991) | LG G8 ThinQ (G820QM5) |
| Other model names | LG G4 LS991 (Sprint), LG-LS991, LG P1 | Xfinity Mobile LG G8 ThinQ, LMG820QM5, LM-G820QM5 |
| Country or region available |  USA | USA |
| Brand | LG | LG |
| Release date | 4/29/2015, Announced: 4/28/2015 | 4/11/2019, Announced: 2/24/2019 |
| Depth | 9.8 millimeters (0.39 inches) | 8.4 millimeters (0.33 inches) |
| Size (width x height) | 76.1 x 148.9 millimeters (3 x 5.86 in) | 71.882 x 151.892 millimeters (2.83 x 5.98 in) |
| Weight | 155 grams (5.43 ounces) | 167 grams (5.85 ounces) |
| Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
| Protection against water and others | Not supported | IP68 certified: dust/waterproof over 1.5 meters and 30min. MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. |
📲 Display | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Display type | TFT IPS LCD | P-OLED |
| Screen size | 5.5" inches | 6.1" inches |
| Screen-to-body ratio | ~73.6% (screen-to-body ratio) | ~83.7% (screen-to-body ratio) |
| Display resolution | 1440x2560 pixels (16:9) | 1440x3120 pixels (19.5:9) |
| Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
| Pixel density (dot pitch) | 534 PPI | 563 PPI |
| Colors | 16 million | 16 million |
| Scratch-resistant glass | Gorilla Glass 3 | Gorilla Glass 5 |
| Refresh rate | 60Hz | 60Hz |
| Display features | Not supported | HDR10 100% DCI-P3 Always-On Display |
🤖 Operating System | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| System version | Android 5.1 Lollipop | Android 9.0 Pie |
| Firmware update | Android 7.0 Nougat | Android 12 |
| User Interface | LG UX 4.0 UI | LG UX 8.0 / 9.0 / 10 / 11 |
⚙️ Processor | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Chipset | 64bit: Qualcomm Snapdragon 808 (MSM8992) (20nm) | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) |
| CPU | Hexa-core, 2 processors: 2x 1.8GHz ARM Cortex-A57 (Dual-core) 4x 1.4GHz ARM Cortex-A53 (Quad-core) | Octa-core, 3 processors: 1x 2.84GHz Kryo 485 (Single-core) 3x 2.42GHz Kryo 485 (Triple-core) 4x 1.78GHz Kryo 485 (Quad-core) |
| GPU graphical controller | Qualcomm Adreno 418 (600MHz) | Qualcomm Adreno 640 (585MHz) |
| Performance (benchmark) | Basemark OS II: 1584 (v2) | AnTuTu: 331537 (v7), 362730 (v8) Geekbench: 10735 (v4.4), 2700 (v5.1) GFXBench: 20fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| RAM memory | 3GB LPDDR3 | 6GB LPDDR4X |
| Internal storage | 32GB (25GB available) eMMC 5.0 | 128GB (104GB available) UFS 2.1 |
| External storage | Until 128GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Dual-SIM | Not supported | Not supported |
| SIM card | 1 slot (Single-SIM) micro-SIM (3FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
| Maximum Download / Upload | 300/50 Mbps | 1600/150 Mbps |
| Network technology | 2G, 3G, 4G | 2G, 3G, 4G |
| Frequency, bands | Expand band details Collapse details | |
| GSM MHz band | Quad-Band 850/900/1800/1900 | Quad-Band 850/900/1800/1900 |
| Primary 2G network | CDMA 800/1900, GSM 850/900/1800/1900 | CDMA 800/1900, GSM 850/900/1800/1900 |
| Primary 3G network | CDMA2000 1xEV-DO UMTS 850/900/1900/2100 | CDMA2000 1xEV-DO UMTS 850/900/1900/2100 |
| Primary 4G network | LTE Cat6 (2, 4, 5, 12, 25, 26) | LTE Cat19 (2, 3, 4, 5, 7, 13, 20, 28, 66) TD-LTE (46, 48) |
| Primary 5G network | Not supported | Not supported |
| Primary data network | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, LTE, LTE-A | GPRS, EDGE, CDMA2000 EV-DO Rev 0, CDMA2000 EV-DO Rev A, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
| Secondary 2G network | Not supported | Not supported |
| Secondary 3G network | Not supported | Not supported |
| Secondary 4G network | Not supported | Not supported |
| Secondary data network | Not supported | Not supported |
📷 Camera | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Back camera (main camera) | 16 megapixels | (dual camera) 12 megapixels 16MP ultrawide f/1.91/3.1"16mm1.0µmFF |
| Main camera resolution | 5312x2988 pixels | 4000x3000 pixels |
| Video recording (primary) | 4K UHD (3840x2160) 30 fps | 4K UHD (3840x2160) 60 fps |
| Flash | LED flash | LED flash |
| Focal aperture | f/1.8 (aperture) | f/1.5 (aperture) |
| Focal length | 28mm (lens) | 27mm (lens) |
| Sensor size | 1/2.6" inches | 1/2.6" inches |
| Pixel size | 1.12µm pixel | 1.4µm pixel |
| Autofocus | LDAF: laser detection autofocus | PDAF on back camera and autofocus front camera |
| Touch focus | Supported | Supported |
| Image stabilization | OIS (3-axis): Optical stabilization | OIS: Optical stabilization |
| Zoom | Only digital zoom | Only digital zoom |
| Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
| BSI sensor | Not supported | Supported |
| HDR | HDR photo/video only main camera | HDR photo/video and HDR photo on front camera |
| Camera extras | 4K@30fps 1080p@30fps | 1080p@30/60fps 720p@240fps |
📸 Front camera | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Front camera (secondary) | 8 megapixels | (dual front camera) 8 megapixels 0.3MP TOF f/1.4 |
| Front camera resolution | 3264x2448 pixels | 3264x2448 pixels |
| Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
| Front flash | Not supported | Not supported |
| Focal aperture | f/2.0 (aperture) | f/1.7 (aperture) |
| Focal length | feature not registered | 26mm (lens) |
| Sensor size | 1/4" inches | 1/3.6" inches |
| Pixel size | 1.12µm pixel | 1.22µm pixel |
🔉 Sound and multimedia | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Loudspeaker | Mono sound (not stereo) 24-bit/192kHz | Mono sound (not stereo) 32-bit/192kHz DTS:X |
| Active noise cancellation | 2 microphones or more | 2 microphones or more |
| Radio | FM (RDS) | Not supported |
| TV | Not supported | Not supported |
| Video formats | MP4, H.264, H.263, DivX, XviD, WMV | MP4, H.265, H.264, H.263, XviD, MKV |
| Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| USB | MicroUSB 2.0, USB OTG On-The-Go | USB 3.1 Type-C, USB OTG On-The-Go |
| Audio output | 3.5mm jack | 3.5mm jack |
| TV output | Micro-B USB SlimPort | USB Type-C (reversible) |
| Bluetooth | 4.1 + A2DP | 5.0 + A2DP/LE |
| WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
| DLNA | Supported | Supported |
| GPS | A-GPS, GeoTagging, GLONASS | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
| NFC | Supported | Supported |
| Infrared port | Supported | Not supported |
🧭 Sensors | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Sensors | Accelerometer Ambient light sensor Barometer Compass Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock 2D Fingerprint sensor (rear-mounted) Gesture Gyroscope Hall effect Proximity sensor |
| Vibrating alert | Supported | Supported |
🔋 Battery | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Battery type | Li-Ion: lithium-ion (Removable) | LiPo: li-ion polymer (Non removable) |
| Battery capacity | 3000 mAh | 3500 mAh |
| Charger, watts | 18W Wired fast charging Quick Charge 2 | 21W Wired fast charging Quick Charge 3 USB Power Delivery 2.0 |
| Inductive / wireless charging | Not supported | 9W Qi wireless charging |
| Talk time autonomy | 20 hours | 22 hours |
| Standby | 434 hours (18.1 days) | 412 hours (17.2 days) |
➕ Other features | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| Call control | Voice dialing, Voice recorder | Voice dialing, Voice recorder |
| Messaging | SMS (T9), MMS, E-mail, Push mail | SMS (T9), MMS, E-mail, Push mail |
| Hands-free calling | Supported | Supported |
| Video calling | Supported | Supported |
| Ringtones | Polyphonic and customized | Polyphonic and customized |
| Web browser | HTML, XHTML, HTML5 | HTML, XHTML, HTML5 |
| Antenna | Internal antenna | Internal antenna |
| Qwerty physical keyboard | Not supported | Not supported |
| Miscellaneous | • Colors: Grey, White, Gold, Leather Black, Leather Brown, Leather Red • Knock Code • Quick Remote | • Colors: Aurora Black |
☢️ Radiation rate | ||
| LG G4 (LS991) | LG G8 ThinQ (G820QM5) | |
| SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
| SAR 2W/kg (Europe, UK, etc.) | 0.62W/kg (head) | feature not registered |