vivo X300s vs vivo Y78

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

Phone 1

Phone 2

Vivo

vivo X300s

Price coming soon

Vivo

vivo Y78

Price coming soon

Quick Verdict

Who wins each category, side by side.

Better price

Even

Faster chip

Even

Bigger battery

vivo X300s

Faster charging

vivo X300s

Higher-resolution camera

Even

Better display

vivo X300s

Lighter body

vivo Y78

Best value for money

Even

Full specs comparison

Display

Spec	vivo X300s	vivo Y78
Size (inches)	6.78	6.78
Panel Type	LTPO AMOLED	AMOLED
Resolution Height	2800	2400
Resolution Width	1260	1080
Refresh Rate	144	120
Peak Brightness	4500	1300
PPI	452	388
Screen-to-body	91.1	90.3

Platform

Spec	vivo X300s	vivo Y78
CPU	Octa-core (1x4.21 GHz C1-Ultra & 3x3.5 GHz C1-Premium & 4x2.7 GHz C1-Pro)	Octa-core (2x2.2 GHz Kryo 660 Gold & 6x1.7 GHz Kryo 660 Silver)
GPU	Arm G1-Ultra	Adreno 619
Chipset Name	Mediatek Dimensity 9500	Snapdragon 695 5G
Process (nm)	3	6
OS Name	Android	Android
UI Skin	OriginOS 6	—
OS Version	16	13

Benchmarks

Spec	vivo X300s	vivo Y78
Geekbench (Single-Core)	3,468	—
Geekbench (Multi-Core)	10,364	—
AnTuTu	2,922,540	—

Memory

Spec	vivo X300s	vivo Y78
Card Slot	No	No
Variants	256GB 12GB RAM, 512GB 12GB RAM, 512GB 16GB RAM, 1TB 16GB RAM	256GB 8GB RAM

Main Camera

Spec	vivo X300s	vivo Y78
Video	4K@30/60/120fps, 1080p@30/60/120/240fps, gyro-EIS	1080p@30fps
Features	200 MP, f/1.7, 23mm (wide), PDAF, OIS, 50 MP, f/2.6, 70mm (periscope telephoto), PDAF, OIS, 3x optical zoom, 50 MP, f/2.0, 15mm, 119° (ultrawide), AF, Zeiss optics, Zeiss T* lens coating, LED flash, panorama, HDR	LED flash, HDR, panorama
Count	3	3
Depth	—	2 MP, f/2.4, (depth)
Macro	—	2 MP, f/2.4, (macro)
Wide	—	64 MP, f/1.8, (wide)

Selfie Camera

Spec	vivo X300s	vivo Y78
Video	4K@30fps, 1080p@30/60fps, gyro-EIS	1080p@30fps
Features	50 MP, f/2.0, 20mm (wide), AF, HDR	—
Count	1	1
Lens	—	16 MP, f/2.5, (wide)

Battery

Spec	vivo X300s	vivo Y78
Capacity (mAh)	7100	5000
Chemistry	Si/C Li-Ion	—
Wired Charging (W)	90	44
Wireless Charging (W)	40	—

Body

Spec	vivo X300s	vivo Y78
Build	Glass front, aluminum alloy frame, glass back	Glass front, plastic frame, plastic back
SIM	Nano-SIM + Nano-SIM	Nano-SIM + Nano-SIM
Height (mm)	162	164.3
Thickness (mm)	8	7.9
Weight (g)	217	177
Width (mm)	75.5	74.8

Launch

Spec	vivo X300s	vivo Y78
Announced	2026, March 30	2023, May 29
Status	Coming soon	Available. Released 2023, June 10

Network

Spec	vivo X300s	vivo Y78
2G Bands	GSM 850 / 900 / 1800 / 1900	GSM 850, 900, 1800, 1900
3G Bands	HSDPA 800 / 850 / 900 / 1700(AWS) / 1800 / 1900 / 2100	HSDPA 850, 900, 1700(AWS), 1900, 2100
4G Bands	1, 2, 3, 4, 5, 7, 8, 18, 19, 20, 25, 26, 28, 34, 38, 39, 40, 41, 42, 43, 48, 66	1, 2, 3, 4, 5, 7, 8, 12, 17, 20, 28, 32, 38, 39, 40, 41
5G Bands	1, 2, 3, 5, 7, 8, 18, 20, 25, 26, 28, 34, 38, 39, 40, 41, 48, 66, 77, 78, 79 SA/NSA/Sub6	1, 3, 5, 7, 8, 20, 28, 38, 40, 41, 77, 78 SA/NSA
Speed	HSPA, LTE, 5G	HSPA, LTE, 5G
Technology	GSM / HSPA / LTE / 5G	GSM, HSPA, LTE, 5G

Connectivity

Spec	vivo X300s	vivo Y78
Bluetooth	5.4	5.1
NFC	Yes	Yes
Positioning	GPS (L1+L5), BDS, GALILEO, QZSS, NavIC, GLONASS	GPS (L1), GLONASS (G1), BDS (B1I + B1c), GALILEO (E1), QZSS (L1)
Radio	No	No
USB Type	Type-C	Type-C
USB Version	3.2	2.0
Wi-Fi	Wi-Fi 802.11 a/b/g/n/ac/6/7	Wi-Fi 5

Sound

Spec	vivo X300s	vivo Y78
3.5mm Jack	No	Yes
Loudspeaker	Yes, with stereo speakers	Yes

Features

Spec	vivo X300s	vivo Y78
Sensors	Fingerprint (under display, ultrasonic), accelerometer, gyro, proximity, compass	Fingerprint (under display, optical), accelerometer, gyro, proximity, compass