Comparison of smartphones

Display:
type Clear all AMOLED Dynamic AMOLED Dynamic AMOLED 2X Fluid AMOLED IGZO IPS Liquid Retina XDR mini-LED LCD LTPO OLED LTPS OLED P-OLED PLS Super AMOLED Super LCD TFT
size″ -
PPI -

	✖ vivo Y31d	Device	Device	Device	Device


Release date	01 / 2026
price at the time of release	190 USD
Network	2G, 3G, 4G
Page	more
Body
Dimensions	166.6 x 78.4 x 8.4 mm
Weight	219 g
material front, bottom, frame	glass, plastic, plastic
d/m proof	IP68/IP69
Connectors	USB Type-C
Slots	2 SIM (Nano-SIM)
Fingerprint	no
Features
Display
Type	IPS, 120Hz
Size	6.75", 111cm² (~85% screen-to-body ratio)
Resolution	1570x720
PPI	256
Ratio	19.5:9
Brigh. / contrast	1250nit / -
Features
Second display
Platform
OS	Android 16
SoC	Qualcomm Snapdragon 6s 4G Gen 2
CPU	4x2.9GHz Cortex-A73 4x1.9GHz Cortex-A53
GPU	Adreno 610, 1200MHz
Memory
RAM / ROM	6/128, 6/256, 8/256 GB
Memory card	no
Features
Main Camera
Camera	Dual • 50MP, f/2.0, 21mm (wide), PDAF • 2MP, f/2.4
Video	1080p - 30fps
Features	• LED flash • Panorama • High Dynamic Range (HDR)
Selfie Camera
Camera	Single • 8MP, f/2.05
Video	1080p - 30fps
Features
Technologies
Sensors	gyro, accelerometer, proximity, compass
Wi-Fi	IEEE 802.11 a/b/g/n/ac
Bluetooth	v 5
GPS	GPS, GLONASS, Galileo, BDS, QZSS
Additionally	USB OTG Infrared port
	Wi-Fi dual-band Bluetooth LE Bluetooth A2DP
Sound
Loudspeakers	2
Loudness (decibel)
3.5mm jack	no
Features
Battery
Capacity	7200 mAh
Type	non-removable
Battery life (hours)
Сable сharging	USB Type-C, 44W
Wireless charg.	no
Features	• Fast cable charging

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real device result	prediction based on the results of devices with the same SoC	prediction based on results of similar devices	more information (click)