vivo S15 Pro vs vivo Y18i

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

Phone 1

Phone 2

Vivo

vivo S15 Pro

Price coming soon

4category wins

Vivo

vivo Y18i

Price coming soon

2category wins

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

vivo S15 Pro

Bigger battery

vivo Y18i

Faster charging

vivo S15 Pro

Higher-resolution camera

vivo S15 Pro

Better display

vivo S15 Pro

Lighter body

vivo Y18i

Best value for money

Even

Full specs comparison

Display

Spec	vivo S15 Pro	vivo Y18i
Size (inches)	6.56	6.56
Panel Type	AMOLED	IPS LCD
Resolution Height	2376	1612
Resolution Width	1080	720
Refresh Rate	120	90
Peak Brightness	1500	528
PPI	398	269
Screen-to-body	89.6	83.6

Platform

Spec	vivo S15 Pro	vivo Y18i
CPU	Octa-core (4x2.85 GHz Cortex-A78 & 4x2.0 GHz Cortex-A55)	Octa-core (2x1.8 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55)
GPU	Mali-G610 MC6	Mali-G57 MP1
Chipset Name	Dimensity 8100	Unisoc T612
Process (nm)	5	12
OS Name	Android	Android
UI Skin	OriginOS	—
OS Version	12	14

Benchmarks

Geekbench (Single-Core)

vivo S15 Pro +170%

vivo S15 Pro1,139

vivo Y18i422

Geekbench (Multi-Core)

vivo S15 Pro +154%

vivo S15 Pro3,842

vivo Y18i1,511

AnTuTu

vivo S15 Pro +219%

vivo S15 Pro1,092,605

vivo Y18i342,790

Spec	vivo S15 Pro	vivo Y18i
Geekbench (Single-Core)	1,139	422
Geekbench (Multi-Core)	3,842	1,511
AnTuTu	1,092,605	342,790

Memory

Spec	vivo S15 Pro	vivo Y18i
Card Slot	No	microSDXC (dedicated slot)
Variants	256GB 8GB RAM, 256GB 12GB RAM	64GB 4GB RAM

Main Camera

Spec	vivo S15 Pro	vivo Y18i
Video	4K@30fps, 1080p@30fps	1080p@30fps
Features	Color spectrum sensor, LED flash, HDR, panorama	LED flash, panorama
Count	3	2
Depth	2 MP, f/2.4, (depth)	—
Lens	—	0.08 MP, f/3
ultrawide	12 MP, f/2.2, 16mm, (ultrawide)	—
Wide	50 MP, f/1.9, 24mm, (wide)	13 MP, f/2.2, (wide)

Selfie Camera

Spec	vivo S15 Pro	vivo Y18i
Video	1080p@30fps	Yes
Features	HDR	—
Count	1	1
Lens	32 MP, f/2.5, (wide)	5 MP, f/2.2, (wide)

Battery

Spec	vivo S15 Pro	vivo Y18i
Capacity (mAh)	4500	5000
Chemistry	—	Li-Ion
Wired Charging (W)	80	15

Body

Spec	vivo S15 Pro	vivo Y18i
Build	—	Glass front, plastic frame, plastic back
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Height (mm)	158.9	163.6
Thickness (mm)	8.6	8.4
Weight (g)	188	185
Width (mm)	73.5	75.6

Launch

Spec	vivo S15 Pro	vivo Y18i
Announced	2022, May 19	2024, August 23
Status	Available. Released 2022, May 27	Available. Released 2024, August 23

Network

Spec	vivo S15 Pro	vivo Y18i
2G Bands	GSM 850, 900, 1800, 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 850, 900, 1700(AWS), 2100	HSDPA 850, 900, 2100
4G Bands	1, 2, 3, 4, 5, 7, 8, 28, 34, 38, 39, 40, 41	1, 3, 5, 8, 38, 40, 41
5G Bands	1, 3, 5, 8, 28, 41, 77, 78 SA/NSA	—
Speed	HSPA, LTE, 5G	HSPA, LTE
Technology	GSM, CDMA, HSPA, CDMA2000, LTE, 5G	GSM, HSPA, LTE

Connectivity

Spec	vivo S15 Pro	vivo Y18i
Bluetooth	5.3	5
NFC	Yes	No
Positioning	GPS, GLONASS, GALILEO, BDS, QZSS	GPS, GALILEO, GLONASS, BDS, QZSS
Radio	No	FM radio
USB Type	Type-C	Type-C
USB Version	2.0	2.0
Wi-Fi	Wi-Fi 6	Wi-Fi 5