LG Q31 (Q310N) vs Samsung Galaxy S20 Ultra (SM-G988B)
Side by side comparison between LG Q31 vs Samsung Galaxy S20 Ultra phones, differences, pros, cons and full specifications. What's the better?
,
5.7"
IPS
IPS
720x1520
13
MP
MP
5mp
3GB
RAM
RAM
Octa-core
3000
mAh
mAh
(Non removable)
vs
6.9"
AMOLED
AMOLED
1440x3200
108
MP
MP
40mp
12GB
RAM
RAM
Octa-core
5000
mAh
mAh
(Non removable)
What's the better phone? Samsung Galaxy S20 Ultra (SM-G988B)
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!
17 Common items in both devices |
Until 512GB microSD, microSDXC / Until 1TB microSD, microSDXC |
16 million |
LED flash |
PDAF: phase detection autofocus / PDAF: phase detection autofocus on both cameras |
HDR photo on both cameras / HDR photo/video on both cameras |
f/1.8 (aperture) |
4G LTE-A |
+10 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 Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Change model | ||
Model | Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) |
Other model names | LG Q31 (SKT, KT, LG U+), LM-Q310N, LMQ310N | Galaxy S20 Ultra 4G-LTE SM-G988B (Exynos, 12GB RAM) |
Country or region available | South Korea | New Zealand |
Brand | LG | Samsung |
Release date | 8/21/2020 | 3/15/2020, Announced: 2/11/2020 |
Depth | 8.6 millimeters (0.34 inches) | 8.8 millimeters (0.35 inches) |
Size (width x height) | 71.12 x 147.83 millimeters (2.8 x 5.82 in) | 76 x 166.9 millimeters (2.99 x 6.57 in) |
Weight | 146 grams (5.11 ounces) | 220 grams (7.7 ounces) |
Build, materials | Plastic body, glass front | Aluminum frame, glass front/back |
Protection against water and others | MIL-STD-810G military certified: salt, dust, humidity, rain, vibration, solar radiation, transport and thermal shock resistant. | IP68 certified: water-resistant up to 1.5 meters for 30min and dust-resistant |
📲 Display | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Display type | TFT IPS LCD | Dynamic AMOLED |
Screen size | 5.7" inches | 6.9" inches |
Screen-to-body ratio | ~77.1% (screen-to-body ratio) | ~90.6% (screen-to-body ratio) |
Display resolution | 720x1520 pixels (19:9) | 1440x3200 pixels (20:9) |
Touchscreen | Capacitive Multitouch | Capacitive Multitouch 10-points |
Pixel density (dot pitch) | 295 PPI | 509 PPI |
Colors | 16 million | 16 million |
Scratch-resistant glass | Panda King Glass | Gorilla Glass 6 |
Refresh rate | 60Hz | 120Hz |
Display features | Not supported | HDR10+ Always-On Display 120Hz@FHD 60Hz@QHD |
🤖 Operating System | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
System version | Android 10 | Android 10 |
Firmware update | feature not registered | Android 13 |
User Interface | feature not registered | One UI 2.5 / 3.1 / 4.1 / 5.0 |
⚙️ Processor | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Chipset | 64bit: MediaTek Helio P22 (MT6762) (12nm) | 64bit: Samsung Exynos 990 (7nm) |
CPU | Octa-core, 2 processors: 4x 2GHz ARM Cortex-A53 (Quad-core) 4x 1.5GHz ARM Cortex-A53 (Quad-core) | Octa-core, 3 processors: 2x 2.73GHz Mongoose M5 (Dual-core) 2x 2.5GHz ARM Cortex-A76 (Dual-core) 4x 2GHz ARM Cortex-A55 (Quad-core) |
GPU graphical controller | PowerVR GE8320 (650MHz) | ARM Mali-G77 MP11 (800MHz) |
Performance (benchmark) | feature not registered | feature not registered |
💽 Memory and storage | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
RAM memory | 3GB LPDDR3 | 12GB LPDDR5 |
Internal storage | 32GB (17GB available) eMMC 5.1 | 128GB (104GB available) UFS 3.0 |
External storage | Until 512GB microSD, microSDXC (dedicated slot) | Until 1TB microSD, microSDXC (dedicated slot) |
📶 Mobile networks | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Dual-SIM | Not supported | Dual-SIM Standby - Call active on one sim card (dedicated slot) |
SIM card | 1 slot (Single-SIM) nano-SIM (4FF) | 1 slot (Single-SIM) nano-SIM (4FF) + e-SIM |
Maximum Download / Upload | 300/50 Mbps | 2000/316 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 800/850/900/1900/2100 | UMTS 850/900/1700/1900/2100 |
Primary 4G network | LTE Cat6 (1, 3, 7, 8, 20, 28) TD-LTE (38) | LTE Cat20 (1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 66) TD-LTE (38, 39, 40, 41) VoLTE |
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 | 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 Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Back camera (main camera) | (dual camera) 13 megapixels 5MP ultrawide f/2.2120°1/5.0"1.12µm | (quad camera) 108 megapixels 48MP periscope telephoto f/3.5103mm1/2.0"0.8µmPDAFOIS4x-optical-zoom10x-hybrid-zoom 12MP ultrawide f/2.213mm1.4µmSuper-Steady-video 0.3MP TOF 3D f/1.0 |
Main camera resolution | 4128x3096 pixels | 12000x9000 pixels |
Video recording (primary) | Full HD (1920x1080) 30 fps | 8K UHD (7680x4320) 24 fps |
Flash | LED flash | LED flash |
Focal aperture | f/1.8 (aperture) | f/1.8 (aperture) |
Focal length | 27mm lens | 26mm lens |
Sensor size | 1/3.1" inches | 1/1.33" inches |
Pixel size | 1.12µm pixel | 0.8µm pixel |
Autofocus | PDAF: phase detection autofocus | PDAF: phase detection autofocus on both cameras |
Touch focus | Supported | Supported |
Image stabilization | EIS: Digital stabilization | OIS: Optical stabilization |
Zoom | Only digital zoom | Digital and optical zoom |
Face/smile detection | Face detection, Smile detection | Face detection, Smile detection |
BSI sensor | Not supported | Supported |
HDR | HDR photo on both cameras | HDR photo/video on both cameras |
Camera extras | feature not registered | 4K@60fps 1080p@240fps 720p@960fps |
📸 Front camera | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Front camera (secondary) | 5 megapixels | 40 megapixels |
Front camera resolution | 2560x1920 pixels | 7296x5472 pixels |
Video recording (secondary) | Full HD (1920x1080) | 4K UHD (3840x2160) |
Front flash | Not supported | Not supported |
Focal aperture | f/2.2 (aperture) | f/2.2 (aperture) |
Focal length | 24mm lens | 26mm lens |
Sensor size | 1/5" inches | feature not registered |
Pixel size | 1.12µm pixel | 0.7µm pixel |
🔉 Sound and multimedia | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Loudspeaker | Supported | Stereo sound 32-bit/384kHz Dolby Atmos Tuned by AKG |
Active noise cancellation | 2 microphones or more | 2 microphones or more |
Radio | Not supported | 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 | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
USB | MicroUSB 2.0 | USB 3.2 Type-C, USB OTG On-The-Go |
Audio output | 3.5mm jack | Type-C reversible connector |
TV output | Not supported | USB Type-C (reversible) |
Bluetooth | 5.0 + A2DP/LE | 5.0 + A2DP/LE |
WiFi | 802.11 b/g/n [wifi4] (2.4GHz) WiFi Direct, hotspot | 802.11 a/b/g/n/ac/ax [wifi6] (2.4GHz, 5GHz) + MIMO WiFi Direct, hotspot |
DLNA | Not supported | Supported |
GPS | A-GPS, GeoTagging | A-GPS, GeoTagging, GLONASS, GALILEO, BeiDou |
NFC | Supported | Supported |
Infrared port | Not supported | Not supported |
🧭 Sensors | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Sensors | Accelerometer Fingerprint sensor (rear-mounted) | Accelerometer Ambient light sensor ANT+ Barometer Compass Face unlock Fingerprint sensor (under display) Gesture Gyroscope Hall effect Proximity sensor |
Vibrating alert | Supported | Supported |
🔋 Battery | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Battery type | Li-Ion: lithium-ion (Non removable) | LiPo: li-ion polymer (Non removable) |
Battery capacity | 3000 mAh | 5000 mAh |
Charger, watts | Wired charging | 45W Wired fast charging USB Power Delivery 3.0 |
Inductive / wireless charging | Not supported | 15W Qi wireless charging (Qi/PMA) 9W Reverse wireless charging |
Talk time autonomy | 11 hours | feature not registered |
Standby | 528 hours (22 days) | feature not registered |
➕ Other features | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
Call control | Voice dialing, Voice recorder, Voice commands | Voice dialing, Voice recorder, Voice commands |
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: Silver • LG UX 9.1 | • Colors: Cosmic Black, Cosmic Grey, Cloud White • Ultrasonic fingerprint sensor • Bixby • Samsung DeX • Samsung Pay (MST, NFC) |
☢️ Radiation rate | ||
LG Q31 (Q310N) | Galaxy S20 Ultra (SM-G988B) | |
SAR 1.6W/kg (USA, Mexico, etc.) | 0.596W/kg (head), 0.914W/kg (body) | 0.74W/kg (head), 1.12W/kg (body) |
SAR 2W/kg (Europe, UK, etc.) | feature not registered | 0.319W/kg (head), 1.557W/kg (body) |