Samsung Galaxy S23 Plus vs vivo iQOO Neo 9

Compare Samsung Galaxy S23 Plus vs vivo iQOO Neo 9 side by side: Qualcomm Snapdragon 8 Gen 2 for Galaxy (4 nm) vs Qualcomm Snapdragon 8 Gen 2, 4700mAh vs…

Samsung

iQOO Neo 9

$699

8categories won

11 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Samsung Galaxy S23 Plus takes the overall win

Overall Pick

The Samsung Galaxy S23 Plus claims the overall win over the vivo iQOO Neo 9, delivering a stronger technical package across gaming and photography. For battery longevity and charging speed, the iQOO Neo 9 takes the lead, while the Galaxy S23 Plus is the clear choice for demanding 3D gaming and heavy multitasking. Choose the Galaxy S23 Plus if you want the highest performance ceiling, or opt for the iQOO Neo 9 if its lower retail price better fit your budget.

🔋 BatteryiQOO Neo 9

iQOO Neo 9 takes battery honors offering 5,160 mAh alongside 120W charging.

🎮 GamingGalaxy S23 Plus

Galaxy S23 Plus leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Gen 2 for Galaxy (4 nm) and 8GB RAM.

📸 CameraGalaxy S23 Plus

Galaxy S23 Plus wins photography with 50MP main imaging and 3x dedicated optical zoom.

🏷️ ValueiQOO Neo 9

iQOO Neo 9 wins on budget and value at $699 compared to $999.

Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.

Galaxy S23 Plus vs iQOO Neo 9: specifications compared

Display

Display comparison between the Samsung Galaxy S23 Plus, vivo iQOO Neo 9
Specification	Galaxy S23 Plus	iQOO Neo 9
Screen size	6.6"	6.78"
Resolution	1080 x 2340	1260 x 2800Winner
Pixel density	390 ppi	453 ppiWinner
Refresh rate	120 Hz	144 HzWinner
Peak brightness	1750 nitsWinner	1400 nits

Performance

Performance comparison between the Samsung Galaxy S23 Plus, vivo iQOO Neo 9
Specification	Galaxy S23 Plus	iQOO Neo 9
Chipset	Qualcomm Snapdragon 8 Gen 2 for Galaxy (4 nm)	Qualcomm Snapdragon 8 Gen 2
Process node	4 nm	—
AnTuTu score	—	1,620,000
Geekbench multi	—	5440
Maximum RAM	8 GB	—
Maximum storage	512GB	—

Camera

Camera comparison between the Samsung Galaxy S23 Plus, vivo iQOO Neo 9
Specification	Galaxy S23 Plus	iQOO Neo 9
Main sensor	50 MP	—
Rear cameras	3	—
Optical zoom	3x	—
Ultrawide	12 MP	—
Selfie camera	12 MP	16 MPWinner
Max video	8K at 30fps	8K@30fps

Battery and charging

Battery and charging comparison between the Samsung Galaxy S23 Plus, vivo iQOO Neo 9
Specification	Galaxy S23 Plus	iQOO Neo 9
Capacity	4,700 mAh	5,160 mAhWinner
Wired charging	45 W	120 WWinner
Wireless charging	15 WWinner	No

Design

Design comparison between the Samsung Galaxy S23 Plus, vivo iQOO Neo 9
Specification	Galaxy S23 Plus	iQOO Neo 9
Weight	196 g	190 gWinner
Thickness	7.6 mmWinner	8 mm
Water resistance	IP68	IP54
Build	Corning Gorilla Glass Victus 2 front and back, Armor Aluminum frame	—

Software and support

Software and support comparison between the Samsung Galaxy S23 Plus, vivo iQOO Neo 9
Specification	Galaxy S23 Plus	iQOO Neo 9
Operating system	Android 13, upgradable to Android 15 (One UI 7)	14
OS updates	4 years	—
Security updates	4 years	—

Connectivity and value

Connectivity and value comparison between the Samsung Galaxy S23 Plus, vivo iQOO Neo 9
Specification	Galaxy S23 Plus	iQOO Neo 9
5G	Yes	Yes
Wi-Fi	—	Wi-Fi 7 (802.11be)
Storage expansion	None	None
3.5mm jack	No	No
Launch price	$999	$699Winner