Samsung Galaxy S27 Ultra vs vivo iQOO Neo 9

Compare Samsung Galaxy S27 Ultra vs vivo iQOO Neo 9 side by side: Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy vs Qualcomm Snapdragon 8 Gen 2, 5500mAh vs…

Samsung

iQOO Neo 9

$699

4categories won

2 categories tied · 11 scored in total · add a third phone

Information Gain

Which one wins?

MxMob Algorithmic Verdict

Samsung Galaxy S27 Ultra takes the overall win

Overall Pick

The Samsung Galaxy S27 Ultra claims the overall win over the vivo iQOO Neo 9, delivering a stronger technical package across gaming and photography. In camera testing, the Galaxy S27 Ultra leads with sharper imaging, while battery endurance leans towards the Galaxy S27 Ultra. Choose the Galaxy S27 Ultra if you want the highest performance ceiling, or opt for the iQOO Neo 9 if its lower retail price better fit your budget.

🔋 BatteryGalaxy S27 Ultra

Galaxy S27 Ultra wins on endurance with 5,500 mAh and 65W fast charging.

🎮 GamingGalaxy S27 Ultra

Galaxy S27 Ultra leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy and 24GB RAM.

📸 CameraGalaxy S27 Ultra

Galaxy S27 Ultra wins photography with 200MP main imaging and 3x dedicated optical zoom.

🏷️ ValueiQOO Neo 9

iQOO Neo 9 wins on budget and value at $699 compared to $1399.

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 S27 Ultra vs iQOO Neo 9: specifications compared

Display

Display comparison between the Samsung Galaxy S27 Ultra, vivo iQOO Neo 9
Specification	Galaxy S27 Ultra	iQOO Neo 9
Screen size	6.9"	6.78"
Resolution	1440 x 3120Winner	1260 x 2800
Pixel density	498 ppiWinner	453 ppi
Refresh rate	120 Hz	144 HzWinner
Peak brightness	3500 nitsWinner	1400 nits

Performance

Performance comparison between the Samsung Galaxy S27 Ultra, vivo iQOO Neo 9
Specification	Galaxy S27 Ultra	iQOO Neo 9
Chipset	Qualcomm Snapdragon 8 Elite Gen 2 for Galaxy	Qualcomm Snapdragon 8 Gen 2
AnTuTu score	—	1,620,000
Geekbench multi	—	5440
Maximum RAM	24 GB	—
Maximum storage	2TB	—

Camera

Camera comparison between the Samsung Galaxy S27 Ultra, vivo iQOO Neo 9
Specification	Galaxy S27 Ultra	iQOO Neo 9
Main sensor	200 MP	—
Rear cameras	4	—
Optical zoom	3x	—
Ultrawide	50 MP	—
Selfie camera	16 MP	16 MP
Max video	—	8K@30fps

Battery and charging

Battery and charging comparison between the Samsung Galaxy S27 Ultra, vivo iQOO Neo 9
Specification	Galaxy S27 Ultra	iQOO Neo 9
Capacity	5,500 mAhWinner	5,160 mAh
Wired charging	65 W	120 WWinner
Wireless charging	25 WWinner	No

Design

Design comparison between the Samsung Galaxy S27 Ultra, vivo iQOO Neo 9
Specification	Galaxy S27 Ultra	iQOO Neo 9
Weight	218 g	190 gWinner
Thickness	8.2 mm	8 mm
Water resistance	IP68	IP54

Software and support

Software and support comparison between the Samsung Galaxy S27 Ultra, vivo iQOO Neo 9
Specification	Galaxy S27 Ultra	iQOO Neo 9
Operating system	Android 17	14
OS updates	7 years	—
Security updates	7 years	—

Connectivity and value

Connectivity and value comparison between the Samsung Galaxy S27 Ultra, vivo iQOO Neo 9
Specification	Galaxy S27 Ultra	iQOO Neo 9
5G	Yes	Yes
Wi-Fi	—	Wi-Fi 7 (802.11be)
Storage expansion	None	None
3.5mm jack	No	No
Launch price	$1,399	$699Winner