OnePlus Ace 3 Pro vs vivo iQOO Neo 9
Compare OnePlus Ace 3 Pro vs vivo iQOO Neo 9 side by side: Qualcomm Snapdragon 8 Gen 3 (4 nm) vs Qualcomm Snapdragon 8 Gen 2, 6100mAh vs 5160mAh battery, $499…
OnePlus
Ace 3 Pro
$499
6categories won
vivo
iQOO Neo 9
$699
5categories won
2 categories tied · 13 scored in total · add a third phone
Which one wins?
OnePlus Ace 3 Pro takes the overall win
The OnePlus Ace 3 Pro claims the overall win over the vivo iQOO Neo 9, delivering a stronger technical package across gaming and photography. In camera testing, the Ace 3 Pro leads with sharper imaging, while battery endurance leans towards the Ace 3 Pro. Choose the Ace 3 Pro if you want the highest performance ceiling, or opt for the iQOO Neo 9 if its specific hardware strengths better fit your budget.
Ace 3 Pro wins on endurance with 6,100 mAh and 100W fast charging.
Ace 3 Pro leads gaming and raw performance powered by the Qualcomm Snapdragon 8 Gen 3 (4 nm) and 24GB RAM.
Ace 3 Pro wins photography with 50MP main imaging.
Ace 3 Pro provides a sharper value proposition, coming in at $499 vs $699.
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.
Ace 3 Pro vs iQOO Neo 9: specifications compared
Display
| Specification | Ace 3 Pro | iQOO Neo 9 |
|---|---|---|
| Screen size | 6.78" | 6.78" |
| Resolution | 1264 x 2780 | 1260 x 2800Winner |
| Pixel density | 450 ppi | 453 ppi |
| Refresh rate | 120 Hz | 144 HzWinner |
| Peak brightness | 4500 nitsWinner | 1400 nits |
Performance
| Specification | Ace 3 Pro | iQOO Neo 9 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 3 (4 nm) | Qualcomm Snapdragon 8 Gen 2 |
| Process node | 4 nm | — |
| AnTuTu score | 3,200,000Winner | 1,620,000 |
| Geekbench multi | 10800Winner | 5440 |
| Maximum RAM | 24 GB | — |
| Maximum storage | 1TB | — |
Camera
| Specification | Ace 3 Pro | iQOO Neo 9 |
|---|---|---|
| Main sensor | 50 MP | — |
| Rear cameras | 3 | — |
| Ultrawide | 8 MP | — |
| Selfie camera | 16 MP | 16 MP |
| Max video | 4K at 60fps | 8K@30fps |
Battery and charging
| Specification | Ace 3 Pro | iQOO Neo 9 |
|---|---|---|
| Capacity | 6,100 mAhWinner | 5,160 mAh |
| Wired charging | 100 W | 120 WWinner |
| Wireless charging | 25 WWinner | No |
Design
| Specification | Ace 3 Pro | iQOO Neo 9 |
|---|---|---|
| Weight | 207 g | 190 gWinner |
| Thickness | 8.69 mm | 8 mmWinner |
| Water resistance | IP65 | IP54 |
| Build | Ceramic / glass back, aircraft-grade metal frame, Gorilla Glass Victus 2 front | — |
Software and support
| Specification | Ace 3 Pro | iQOO Neo 9 |
|---|---|---|
| Operating system | Android 14, upgradable to Android 15 | 14 |
| OS updates | 4 years | — |
| Security updates | 4 years | — |
Connectivity and value
| Specification | Ace 3 Pro | iQOO Neo 9 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) | Wi-Fi 7 (802.11be) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $499Winner | $699 |
OnePlus Ace 3 Pro
The OnePlus Ace 3 Pro set a new endurance milestone with OnePlus’s debut 6100 mAh silicon-carbon Glacier battery, flagship Snapdragon 8 Gen 3 silicon, 100W charging, and an ultra-bright 4500-nit display.
- Display
- 6.78"
- Chipset
- Qualcomm Snapdragon 8 Gen 3 (4 nm)
- Main camera
- 50MP
- Battery
- 6,100mAh
vivo iQOO Neo 9
iQOO Neo 9 brings flagship Sony IMX920 camera sensor from the X100, 144Hz LTPO AMOLED screen, Snapdragon 8 Gen 2 silicon, and 120W charging into an aggressively priced powerhouse.
- Display
- 6.78"
- Chipset
- Qualcomm Snapdragon 8 Gen 2
- Battery
- 5,160mAh
- Software
- 14