OnePlus Nord CE 5G vs vivo Y31

Phones Images

PHONES
Phone Names	OnePlus Nord CE 5G	vivo Y31

Network
2G bands	GSM 850 / 900 / 1800 / 1900	GSM 850 / 900 / 1800 / 1900
3G bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1900 / 2100	HSDPA 850 / 900 / 2100
4G bands	1, 2, 3, 4, 5, 7, 8, 12, 17, 18, 19, 20, 26, 28, 39, 40, 41, 66 - Europe	1, 3, 5, 8, 28, 38, 40, 41
5G bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA - Europe	1, 3, 5, 8, 28, 40, 77, 78 SA/NSA
Speed	HSPA 42.2/5.76 Mbps, LTE Cat18 1200/150 Mbps, 5G	HSPA, LTE, 5G
Technology	GSM / HSPA / LTE / 5G	GSM / HSPA / LTE / 5G
	78 SA/NSA - India	-

Launch
Announced	2021, June 10	2025, September 15
Status	Available. Released 2021, June 11	Available. Released 2025, September 15

Body
Build	Glass front, plastic frame, plastic back	-
Dimensions	159.2 x 73.5 x 7.9 mm (6.27 x 2.89 x 0.31 in)	166.1 x 77 x 8.4 mm (6.54 x 3.03 x 0.33 in)
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Weight	170 g (6.00 oz)	209 g (7.37 oz)

Display
Protection	-	Guardian Glass (ion-strengthened)
Resolution	1080 x 2400 pixels, 20:9 ratio (~410 ppi density)	720 x 1608 pixels, 20:9 ratio (~264 ppi density)
Size	6.43 inches, 99.3 cm2 (~84.9% screen-to-body ratio)	6.68 inches, 107.4 cm2 (~84.0% screen-to-body ratio)
Type	Fluid AMOLED, 90Hz	IPS LCD, 120Hz, 1000 nits (HBM)

Platform
CPU	Octa-core (2x2.2 GHz Kryo 570 & 6x1.8 GHz Kryo 570)	Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
Chipset	Qualcomm SM7225 Snapdragon 750G 5G (8 nm)	Qualcomm SM4450 Snapdragon 4 Gen 2 (4 nm)
GPU	Adreno 619	Adreno 613
OS	Android 11, upgradable to Android 13, OxygenOS 13	Android 15, Funtouch 15

Memory
Card slot	No	microSDXC (uses shared SIM slot)
Internal	128GB 6GB RAM, 128GB 8GB RAM, 256GB 12GB RAM	128GB 4GB RAM, 128GB 6GB RAM
	UFS 2.1	-

Main Camera
Features	LED flash, HDR, panorama	Ring-LED flash, panorama
Single	16 MP, f/2.5, (wide), 1/3.0", 1.0µm	50 MP, f/1.8, (wide), PDAF Auxiliary lens
Triple	64 MP, f/1.8, 26mm (wide), 0.7µm, PDAF 8 MP, f/2.3, 119˚ (ultrawide) Auxiliary lens	48 MP, f/1.8, (wide), 1/2.0", 0.8µm, PDAF 2 MP, f/2.4, (macro) 2 MP, f/2.4, (depth)
Video	4K@30fps, 1080p@30/60/120fps, gyro-EIS	1080p@30fps

Selfie camera
Features	HDR	HDR
Single	16 MP, f/2.5, (wide), 1/3.0", 1.0µm	8 MP, f/2.0, (wide)
Video	1080p@30/60fps	1080p@30fps

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

Comms
Bluetooth	5.1, A2DP, LE, aptX HD	4.2, A2DP, LE
NFC	Yes	No
Positioning	GPS, GLONASS, GALILEO, BDS, NavIC	GPS, GLONASS, GALILEO, BDS, QZSS
Radio	No	No
USB	USB Type-C 2.0, OTG	USB Type-C 2.0, OTG
WLAN	Wi-Fi 802.11 a/b/g/n/ac, dual-band, Wi-Fi Direct	Wi-Fi 802.11 a/b/g/n/ac, dual-band

Features
Sensors	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass	Fingerprint (side-mounted), accelerometer, proximity, compass

Battery
Charging	30W wired, 70% in 30 min	44W wired, 50% in 38 min Reverse wired
Type	Li-Po 4500 mAh	Li-Ion 6500 mAh

Misc
Colors	Blue Void, Charkoal Ink, Silver Ray	Rose Red, Diamond Green
Models	EB2101, EB2103	V2036, V2036_21
Price	About 250 EUR	About 150 EUR
SAR	-	1.13 W/kg (head)     0.99 W/kg (body)

Tests
Battery life	Endurance rating 117h	-
Camera	Photo / Video	-
Display	Contrast ratio: Infinite (nominal)	-
Loudspeaker	-29.9 LUFS (Average)	-
Performance	AnTuTu: 318672 (v8) | 391770 (v9) GeekBench: 1812 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)	-

OUR TESTS
Battery (old)	Endurance rating 117h	-
Camera	Photo / Video	-
Display	607 nits max brightness (measured)	-
Loudspeaker	-29.9 LUFS (Average)	-
Performance	AnTuTu: 318672 (v8) | 391770 (v9) GeekBench: 1812 (v5.1) GFXBench: 17fps (ES 3.1 onscreen)	-