OnePlus 8T vs Cat S31

Phones Images

PHONES
Phone Names	OnePlus 8T	Cat S31

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900 - SIM 1 & SIM 2 (dual-SIM model only)
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100	HSDPA 850 / 900 / 1900 / 2100 - EU
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 13, 17, 18, 19, 20, 25, 26, 28, 32, 34, 38, 39, 40, 41, 42, 66 - EU	1, 2, 3, 5, 7, 8, 20 - EU
5G bands	1, 3, 7, 28, 41, 78 SA/NSA - EU	-
Speed	HSPA 42.2/5.76 Mbps, LTE (5CA) Cat18 1200/200 Mbps, 5G 7.5 Gbps DL	HSPA 42.2/5.76 Mbps, LTE Cat4 150/50 Mbps
Technology	GSM / CDMA / HSPA / LTE / 5G	GSM / HSPA / LTE
	41, 78, 79 SA/NSA - CN	2, 3, 4, 5, 7, 12, 17 - USA

Launch
Announced	2020, October 14	2017, September. Released 2017, October
Status	Available. Released 2020, October 16	Discontinued

Body
Build	Glass front (Gorilla Glass 5), glass back (Gorilla Glass 5), aluminum frame	-
Dimensions	160.7 x 74.1 x 8.4 mm (6.33 x 2.92 x 0.33 in)	146 x 74.4 x 12.6 mm (5.75 x 2.93 x 0.50 in)
SIM	Nano-SIM + Nano-SIM	· Nano-SIM· Nano-SIM + Nano-SIM
Weight	188 g (6.63 oz)	200 g (7.05 oz)
	-	IP68 dust/water resistant (up to 1.2m for 30 min) Drop-to-concrete resistance from up to 1.8m MIL-STD-810G compliant

Display
Protection	Corning Gorilla Glass 5	Corning Gorilla Glass 3
Resolution	1080 x 2400 pixels, 20:9 ratio (~402 ppi density)	720 x 1280 pixels, 16:9 ratio (~312 ppi density)
Size	6.55 inches, 103.6 cm2 (~87.0% screen-to-body ratio)	4.7 inches, 60.9 cm2 (~56.1% screen-to-body ratio)
Type	Fluid AMOLED, 120Hz, HDR10+	TFT
	Always-on display	-

Platform
CPU	Octa-core (1x2.84 GHz Cortex-A77 & 3x2.42 GHz Cortex-A77 & 4x1.80 GHz Cortex-A55)	Quad-core 1.3 GHz Cortex-A7
Chipset	Qualcomm SM8250 Snapdragon 865 5G (7 nm+)	Qualcomm MSM8909 Snapdragon 210 (28 nm)
GPU	Adreno 650	Adreno 304
OS	Android 11, upgradable to Android 14, OxygenOS 14	Android 7.0 (Nougat)

Memory
Card slot	No	microSDXC (dedicated slot)
Internal	128GB 8GB RAM, 256GB 12GB RAM	16GB 2GB RAM
	UFS 3.1	eMMC 4.5

Main Camera
Features	Dual-LED flash, HDR, panorama	LED flash
Quad	48 MP, f/1.7, 26mm (wide), 1/2.0", 0.8µm, PDAF, OIS 16 MP, f/2.2, 14mm, 123˚ (ultrawide), 1/3.6", 1.0µm 5 MP (macro) 2 MP, f/2.4, (monochrome)	-
Single	-	8 MP, AF
Video	4K@30/60fps, 1080p@30/60/240fps, Auto HDR, gyro-EIS	720p@30fps

Selfie camera
Features	HDR	-
Single	16 MP, f/2.4, (wide), 1/3.06", 1.0µm	2 MP
Video	1080p@30fps, gyro-EIS	-

Sound
3.5mm jack	No	Yes
35mm jack	No	Yes
Loudspeaker	Yes, with stereo speakers	Yes

Comms
Bluetooth	5.1, A2DP, LE, aptX HD	4.1, A2DP, LE
NFC	Yes	No
Positioning	GPS (L1+L5), GLONASS (G1), BDS (B1), GALILEO (E1+E5a)	GPS, GLONASS, BDS
Radio	No	FM radio
USB	USB Type-C 3.1, OTG	microUSB 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac/6, dual-band, Wi-Fi Direct, DLNA	Wi-Fi 802.11 b/g/n

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass, barometer (market dependant)	Accelerometer, proximity, compass

Battery
Charging	65W wired, 100% in 39 min	-
Type	Li-Po 4500 mAh	Li-Ion 4000 mAh, non-removable

Misc
Colors	Aquamarine Green, Lunar Silver, Cyberpunk 2077 Edition	Black
Models	KB2001, KB2000, KB2003, KB2005	-
Price	€ 130.75	About 330 EUR

Tests
Battery life	Endurance rating 104h	-
Camera	Photo / Video	-
Display	Contrast ratio: Infinite (nominal)	-
Loudspeaker	-24.0 LUFS (Very good)	-
Performance	AnTuTu: 586000 (v8) GeekBench: 3126 (v5.1) GFXBench: 46fps (ES 3.1 onscreen)	-

OUR TESTS
Battery (old)	Endurance rating 104h	-
Camera	Photo / Video	-
Display	802 nits max brightness (measured)	-
Loudspeaker	-24.0 LUFS (Very good)	-
Performance	AnTuTu: 586000 (v8) GeekBench: 3126 (v5.1) GFXBench: 46fps (ES 3.1 onscreen)	-