Motorola Moto G31 (128GB/4GB) vs LG G8 ThinQ (G820TMB)
Side by side comparison between Motorola Moto G31 vs LG G8 ThinQ phones, differences, pros, cons and full specifications. What's the better?
,
6.4"
AMOLED
AMOLED
1080x2400
50
MP
MP
13mp
4GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non 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 (G820TMB)
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!
32 Common items in both devices |
128GB (108GB available) / 128GB (104GB available) |
Until 1TB microSD, microSDXC |
AMOLED / P-OLED |
60Hz |
16 million |
LED flash |
Only digital zoom |
+25 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 | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Model | Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) |
Other model names | Lenovo Moto G31 XT2173-1, XT2173-2, XT2173-3 | T-Mobile LG G8 ThinQ LMG820TMB, LM-G820TMB |
Country or region available | ![]() ![]() (Europe), (Global, International) | ![]() USA |
Brand | Motorola | LG |
Release date | 12/6/2021, Announced: 11/18/2021 | 4/11/2019, Announced: 2/24/2019 |
Depth | 8.6 millimeters (0.34 inches) | 8.4 millimeters (0.33 inches) |
Size (width x height) | 73.87 x 161.89 millimeters (2.91 x 6.37 in) | 71.882 x 151.892 millimeters (2.83 x 5.98 in) |
Weight | 181 grams (6.34 ounces) | 167 grams (5.85 ounces) |
Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
Protection against water and others | Water repellent nano-coating (don't immerse) | 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 | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Display type | AMOLED | P-OLED |
Screen size | 6.4" inches | 6.1" inches |
Screen-to-body ratio | ~82.7% (screen-to-body ratio) | ~83.7% (screen-to-body ratio) |
Display resolution | 1080x2400 pixels (20:9) | 1440x3120 pixels (19.5:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch |
Pixel density (dot pitch) | 411 PPI | 563 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Not supported | Gorilla Glass 5 |
Refresh rate | 60Hz | 60Hz |
Display features | Not supported | HDR10 100% DCI-P3 Always-On Display |
🤖 Operating System | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
System version | Android 11 | Android 9.0 Pie |
Firmware update | feature not registered | Android 12 |
User Interface | feature not registered | LG UX 8.0 / 9.0 / 10 / 11 |
⚙️ Processor | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Chipset | 64bit: MediaTek Helio G85 (12nm) | 64bit: Qualcomm Snapdragon 855 (SM8150) (7nm) |
CPU | Octa-core, 2 processors: 2x 2GHz ARM-Cortex-A75 (Dual-core) 6x 1.8GHz ARM-Cortex-A55 (Hexa-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 | ARM Mali-G52 MC2 (1GHz) | Qualcomm Adreno 640 (585MHz) |
Performance (benchmark) | AnTuTu: 228765 (v9) | AnTuTu: 331537 (v7), 362730 (v8) Geekbench: 10735 (v4.4), 2700 (v5.1) GFXBench: 20fps (ES 3.1 onscreen) |
💽 Memory and storage | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
RAM memory | 4GB LPDDR4X | 6GB LPDDR4X |
Internal storage | 128GB (108GB available) eMMC 5.1 | 128GB (104GB available) UFS 2.1 |
External storage | Until 1TB microSD, microSDXC (hybrid slot/shares the same SIM-2 slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Dual-SIM | Dual-SIM Standby - Call active on one sim card (hybrid slot/shares the same microSD slot) | Not supported |
SIM card | 2 slots (Dual-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) |
Maximum Download / Upload | 300/150 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 | GSM 850/900/1800/1900 | GSM 850/900/1800/1900 |
Primary 3G network | UMTS 850/900/1700/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat7 (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) VoLTE | LTE Cat19 (1, 2, 3, 4, 5, 7, 8, 12, 13, 20, 25, 26, 28, 66, 71) TD-LTE (38, 39, 40, 41) |
Primary 5G network | Not supported | Not supported |
Primary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A |
Secondary 2G network | GSM 850/900/1800/1900 | Not supported |
Secondary 3G network | UMTS 850/900/1700/1900/2100 | Not supported |
Secondary 4G network | LTE Cat7 (1, 2, 3, 5, 7, 8, 18, 19, 20, 26, 28) TD-LTE (38, 40, 41) VoLTE | Not supported |
Secondary data network | GPRS, EDGE, UMTS, HSDPA, HSUPA, HSPA+, TD-LTE, LTE, LTE-A | Not supported |
📷 Camera | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Back camera (main camera) | (triple camera) 50 megapixels 8MP ultrawide f/2.2118°1/4"1.12µm 2MP macro f/2.4 | (dual camera) 12 megapixels 16MP ultrawide f/1.91/3.1"16mm1.0µmFF |
Main camera resolution | 8160x6120 pixels | 4000x3000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 4K UHD (3840x2160) 60 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/1.5 (aperture) |
Focal length | feature not registered | 27mm (lens) |
Sensor size | feature not registered | 1/2.6" inches |
Pixel size | 0.64µm pixel | 1.4µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF on back camera and autofocus front camera |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Only digital zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Supported | Supported |
HDR | HDR photo on both cameras | HDR photo/video and HDR photo on front camera |
Camera extras | feature not registered | 1080p@30/60fps 720p@240fps |
📸 Front camera | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Front camera (secondary) | 13 megapixels | (dual front camera) 8 megapixels 0.3MP TOF f/1.4 |
Front camera resolution | 4128x3096 pixels | 3264x2448 pixels |
Video recording (secondary) | Full HD (1920x1080) | Full HD (1920x1080) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/1.7 (aperture) |
Focal length | feature not registered | 26mm (lens) |
Sensor size | feature not registered | 1/3.6" inches |
Pixel size | 1.12µm pixel | 1.22µm pixel |
🔉 Sound and multimedia | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Loudspeaker | Mono sound (not stereo) Dolby Atmos | Mono sound (not stereo) 32-bit/192kHz DTS:X |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | FM | Not supported |
TV | Not supported | Not supported |
Video formats | MP4, H.265, H.264, H.263, XviD, MKV | MP4, H.265, H.264, H.263, XviD, MKV |
Audio formats | MP3, WAV, WMA, eAAC+, FLAC | MP3, WAV, WMA, eAAC+, FLAC |
🔌 Connectivity | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
USB | USB 2.0 Type-C reversible connector | USB 3.1 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | 3.5mm jack |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac [wifi5] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging, GLONASS, GALILEO | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Not supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Sensors | Accelerometer Ambient light sensor Compass Face unlock Fingerprint sensor (side-mounted) Gyroscope Proximity sensor | Accelerometer Ambient light sensor Barometer Compass Face unlock Fingerprint sensor (rear-mounted) Gesture Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Battery type | LiPo: li-ion polymer (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 5000 mAh | 3500 mAh |
Charger, watts | 10W Wired charging | 21W Wired fast charging Quick Charge 3 USB Power Delivery 2.0 |
Inductive / wireless charging | Not supported | 9W Qi wireless charging |
Talk time autonomy | feature not registered | 23 hours |
Standby | feature not registered | 436 hours (18.2 days) |
➕ Other features | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
Call control | Voice dialing, Voice recorder, Voice commands | 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: Mineral Grey, Baby Blue | • Colors: Aurora Black, Carmine Red |
☢️ Radiation rate | ||
Moto G31 (128GB/4GB) | LG G8 ThinQ (G820TMB) | |
SAR 1.6W/kg (USA, Mexico, etc.) | feature not registered | feature not registered |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | feature not registered |