Screen size
G8S ThinQ6.2"
Q51Winner: 6.5"+4.5%
Quick verdict
G8S ThinQ leads the measured specs 10-4.
Measured wins
G8S ThinQ
10
spec wins
Overall winner
Ties
6
equal specs
Q51
4
spec wins
Screen size
Technology
G8S ThinQ
GSM / HSPA / LTE
Q51
GSM / HSPA / LTE
2G bands
G8S ThinQ
GSM 850 / 900 / 1800 / 1900
Q51
GSM 850 / 900 / 1800 / 1900
3G bands
G8S ThinQ
HSDPA 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100
Q51
HSDPA 850 / 900 / 1900 / 2100
4G bands
G8S ThinQ
1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 41
Resolution
Refresh rate
Peak brightness
Pixel density
CPU speed
RAM
Storage
Main camera
Front camera
Battery
Wired charging
Weight
Thickness
IP rating
Wi‑Fi
Bluetooth
equal specsUSB
5G support
equal specsNFC
equal specs3.5mm jack
equal specsSD card
equal specsStereo speakers
equal specsQ51
1, 3, 7, 8, 20
Speed
G8S ThinQ
HSPA 42.2/5.76 Mbps, LTE Cat19 1600/150 Mbps
Q51
HSPA 42.2/5.76 Mbps, LTE (2CA) Cat6 300/75 Mbps
Announced
G8S ThinQ
2019, February 24. Released 2019, July 02
Q51
2020, February 25. Released 2020, February 26
Status
G8S ThinQ
Discontinued
Q51
Discontinued
Dimensions
G8S ThinQ
155.3 x 76.6 x 8 mm (6.11 x 3.02 x 0.31 in)
Q51
164.5 x 77.5 x 8.4 mm (6.48 x 3.05 x 0.33 in)
Weight
G8S ThinQ
181 g (6.38 oz)
Q51
-
Build
G8S ThinQ
Glass front (Gorilla Glass 5), glass back (Gorilla Glass 6), aluminum frame
Q51
-
SIM
G8S ThinQ
· Nano-SIM· Nano-SIM + Nano-SIM
Q51
Nano-SIM + Nano-SIM
Other
G8S ThinQ
IP68 dust tight and water resistant (immersible up to 1.5m for 30 min) MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Q51
MIL-STD-810G compliant* *does not guarantee ruggedness or use in extreme conditions
Type
G8S ThinQ
G-OLED, HDR10
Q51
IPS LCD
Size
G8S ThinQ
6.21 inches, 97.6 cm2 (~82.0% screen-to-body ratio)
Q51
6.5 inches, 105.5 cm2 (~82.7% screen-to-body ratio)
Resolution
G8S ThinQ
1080 x 2248 pixels (~401 ppi density)
Q51
720 x 1520 pixels, 19:9 ratio (~259 ppi density)
Protection
G8S ThinQ
Corning Gorilla Glass 5
Q51
-
OS
G8S ThinQ
Android 9.0 (Pie), upgradable to Android 12
Q51
Android 10
Chipset
G8S ThinQ
Qualcomm SM8150 Snapdragon 855 (7 nm)
Q51
Mediatek MT6762 Helio P22 (12 nm)
CPU
G8S ThinQ
Octa-core (1x2.84 GHz Kryo 485 & 3x2.42 GHz Kryo 485 & 4x1.78 GHz Kryo 485)
Q51
Octa-core 2.0 GHz Cortex-A53
GPU
G8S ThinQ
Adreno 640
Q51
PowerVR GE8320
Card slot
G8S ThinQ
microSDXC (dedicated slot) - single-SIM modelmicroSDXC (uses shared SIM slot) - dual-SIM model
Q51
microSDXC (dedicated slot)
Internal
G8S ThinQ
64GB 6GB RAM, 128GB 6GB RAM
Q51
32GB 3GB RAM
Other
G8S ThinQ
UFS 2.1
Q51
eMMC 5.1
Triple
G8S ThinQ
12 MP, f/1.8, 27mm (wide), 1.4µm, PDAF, OIS 12 MP, f/2.6, 49mm (telephoto), 1.0µm, PDAF, 2x optical zoom 13 MP, f/2.4, 14mm (ultrawide), 1.0µm
Q51
13 MP, (wide), PDAF 5 MP, 13mm (ultrawide) Auxiliary lens
Features
G8S ThinQ
LED flash, HDR, panorama
Q51
LED flash, panorama, HDR
Video
G8S ThinQ
4K@30/60fps, 1080p@30/60fps, 1080p@240fps, HDR, 24-bit/192kHz stereo sound rec.
Q51
1080p@30fps
Single
G8S ThinQ
8 MP, f/1.9, 26mm (wide), 1/4.0", 1.12µm, AF TOF 3D, f/1.4, (depth sensor)
Q51
13 MP, (wide), 1/3.1", 1.12µm
Features
G8S ThinQ
HDR
Q51
-
Video
G8S ThinQ
1080p@60fps
Q51
1080p@30fps
Loudspeaker
G8S ThinQ
Yes, with stereo speakers
Q51
Yes, with stereo speakers
3.5mm jack
G8S ThinQ
Yes
Q51
Yes
Other
G8S ThinQ
32-bit/192kHz Hi-Res audio
Q51
-
WLAN
G8S ThinQ
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Q51
Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct, DLNA
Bluetooth
G8S ThinQ
5.0, A2DP, LE, aptX HD
Q51
5.0, A2DP, LE
Positioning
G8S ThinQ
GPS, GLONASS, GALILEO, BDS
Q51
GPS
NFC
G8S ThinQ
Yes
Q51
Yes
Radio
G8S ThinQ
FM radio
Q51
No
USB
G8S ThinQ
USB Type-C 3.1, OTG
Q51
USB Type-C 2.0
Sensors
G8S ThinQ
Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass, barometer
Q51
Fingerprint (rear-mounted), accelerometer, proximity, compass
Type
G8S ThinQ
Li-Po 3550 mAh, non-removable
Q51
Li-Po 4000 mAh
Charging
G8S ThinQ
18W wired, QC3 Wireless
Q51
-
Colors
G8S ThinQ
Mirror Black, Mirror Teal, Mirror White, Carmine Red, New Aurora Black, New Moroccan Blue
Q51
Frozen White, Moonlight Titanium
Models
G8S ThinQ
LMG810, LM-G810, LMG810EAW
Q51
LM-Q510N
Price
G8S ThinQ
About 480 EUR
Q51
About 240 EUR