vivo Y28 4G vs vivo Y31 5G

Side-by-side specs and price comparison for buyers in Algeria.

Phone 1

Phone 2

Vivo

vivo Y28 4G

Price coming soon

1category wins

Vivo

vivo Y31 5G

Price coming soon

3category wins

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

vivo Y31 5G

Bigger battery

vivo Y31 5G

Faster charging

Even

Higher-resolution camera

Even

Better display

vivo Y31 5G

Lighter body

vivo Y28 4G

Best value for money

Even

Full specs comparison

Display

Spec	vivo Y28 4G	vivo Y31 5G
Size (inches)	6.68	6.68
Panel Type	IPS LCD	IPS LCD
Resolution Height	1608	1608
Resolution Width	720	720
Refresh Rate	90	120
Peak Brightness	1000	1000
PPI	264	264
Glass Type	—	Guardian Glass (ion-strengthened)
Screen-to-body	85.3	84

Platform

Spec	vivo Y28 4G	vivo Y31 5G
CPU	Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)	Octa-core (2x2.2 GHz Cortex-A78 & 6x1.95 GHz Cortex-A55)
GPU	Mali-G52 MC2	Adreno 613
Chipset Name	Helio G85	Snapdragon 4 Gen 2
Process (nm)	12	4
OS Name	Android	Android
OS Version	14	15

Benchmarks

Geekbench (Single-Core)

vivo Y31 5G +118%

vivo Y28 4G419

vivo Y31 5G915

Geekbench (Multi-Core)

vivo Y31 5G +45%

vivo Y28 4G1,461

vivo Y31 5G2,115

AnTuTu

vivo Y31 5G +63%

vivo Y28 4G348,562

vivo Y31 5G568,395

Spec	vivo Y28 4G	vivo Y31 5G
Geekbench (Single-Core)	419	915
Geekbench (Multi-Core)	1,461	2,115
AnTuTu	348,562	568,395

Memory

Spec	vivo Y28 4G	vivo Y31 5G
Card Slot	microSDXC (uses shared SIM slot)	microSDXC (uses shared SIM slot)
Variants	128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM	128GB 4GB RAM, 128GB 6GB RAM, 128GB 8GB RAM, 256GB 8GB RAM

Main Camera

Spec	vivo Y28 4G	vivo Y31 5G
Video	1080p@30fps	1080p@30fps
Features	LED flash	Ring-LED flash, panorama
Count	2	1
Depth	2 MP, f/2.4, (depth)	—
Wide	50 MP, f/1.8, (wide)	50 MP, f/1.8, (wide)

Selfie Camera

Spec	vivo Y28 4G	vivo Y31 5G
Video	1080p@30fps	1080p@30fps
Count	1	1
Lens	8 MP, f/2.1, (wide)	8 MP, f/2, (wide)

Battery

Spec	vivo Y28 4G	vivo Y31 5G
Capacity (mAh)	6000	6500
Chemistry	—	Li-Ion
Wired Charging (W)	44	44

Body

Spec	vivo Y28 4G	vivo Y31 5G
Build	Glass front, plastic frame, plastic back	—
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Height (mm)	165.7	166.1
Thickness (mm)	8	8.4
Weight (g)	199	209
Width (mm)	76	77

Launch

Spec	vivo Y28 4G	vivo Y31 5G
Announced	2024, June 15	2025, September 15
Status	Available. Released 2024, July	Available. Released 2025, September 15

Network

Spec	vivo Y28 4G	vivo Y31 5G
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 900, 2100	HSDPA 850, 900, 2100
4G Bands	1, 3, 5, 7, 8, 20, 28, 38, 40, 41	1, 3, 5, 8, 28, 38, 40, 41
5G Bands	—	1, 3, 5, 8, 28, 40, 77, 78 SA/NSA
Speed	HSPA, LTE	HSPA, LTE, 5G
Technology	GSM, HSPA, LTE	GSM, HSPA, LTE, 5G

Connectivity

Spec	vivo Y28 4G	vivo Y31 5G
Bluetooth	5	4.2
NFC	No	No
Positioning	GPS, GALILEO, GLONASS, BDS, QZSS	GPS, GLONASS, GALILEO, BDS, QZSS
Radio	FM radio	No
USB Type	Type-C	Type-C
USB Version	2.0	2.0
Wi-Fi	Wi-Fi 4	Wi-Fi 5