OnePlus Ace 5 vs Samsung Galaxy S26 Ultra
Compare OnePlus Ace 5 vs Samsung Galaxy S26 Ultra side by side: Qualcomm Snapdragon 8 Gen 3 vs Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy, 50MP vs 200MP…
OnePlus
OnePlus Ace 5
$419
6categories won
Samsung
Galaxy S26 Ultra
$1,299
12categories won
3 categories tied · 21 scored in total · add a third phone
Which one wins?
Samsung Galaxy S26 Ultra takes the overall win
The Samsung Galaxy S26 Ultra proves superior overall against the OnePlus Ace 5, outperforming on gaming and photography. For battery longevity and charging speed, the OnePlus Ace 5 takes the lead, while the Galaxy S26 Ultra is the clear choice for demanding 3D gaming and heavy multitasking. Choose the Galaxy S26 Ultra if you want the highest performance ceiling, or opt for the OnePlus Ace 5 if its lower retail price better fit your budget.
OnePlus Ace 5 wins on endurance with 6,415 mAh and 80W fast charging.
Galaxy S26 Ultra provides greater sustained gaming output with its Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy and 16GB RAM.
Galaxy S26 Ultra takes photography with 200MP optics and 5x optical telephoto capabilities.
OnePlus Ace 5 provides a sharper value proposition, coming in at $419 vs $1299.
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.
OnePlus Ace 5 vs Galaxy S26 Ultra: specifications compared
Display
| Specification | OnePlus Ace 5 | Galaxy S26 Ultra |
|---|---|---|
| Screen size | 6.78" | 6.9" |
| Resolution | 1264 x 2780 | 1440 x 3120Winner |
| Pixel density | 450 ppi | 498 ppiWinner |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4500 nitsWinner | 2400 nits |
Performance
| Specification | OnePlus Ace 5 | Galaxy S26 Ultra |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 3 | Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy |
| Process node | 4 nm | 3 nmWinner |
| AnTuTu score | 2,180,000 | 2,400,000Winner |
| Geekbench multi | 6980 | 8900Winner |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 512GB | 1TBWinner |
Camera
| Specification | OnePlus Ace 5 | Galaxy S26 Ultra |
|---|---|---|
| Main sensor | 50 MP | 200 MPWinner |
| Rear cameras | 3 | 4Winner |
| Optical zoom | — | 5x |
| Ultrawide | 8 MP | 50 MPWinner |
| Selfie camera | 16 MPWinner | 12 MP |
| Max video | 4K@60fps, 1080p@240fps | 8K at 30fps / 4K at 120fps |
Battery and charging
| Specification | OnePlus Ace 5 | Galaxy S26 Ultra |
|---|---|---|
| Capacity | 6,415 mAhWinner | 5,000 mAh |
| Wired charging | 80 WWinner | 60 W |
| Wireless charging | No | 25 WWinner |
Design
| Specification | OnePlus Ace 5 | Galaxy S26 Ultra |
|---|---|---|
| Weight | 209 gWinner | 214 g |
| Thickness | 8.1 mm | 7.9 mm |
| Water resistance | IP65 | IP68 |
| Build | Metal frame, ceramic and frosted glass back, Crystal Shield Glass front | Glass front, glass back, aluminum frame |
Software and support
| Specification | OnePlus Ace 5 | Galaxy S26 Ultra |
|---|---|---|
| Operating system | Android 15 | Android 16 |
| OS updates | 4 years | 7 yearsWinner |
| Security updates | 5 years | 7 yearsWinner |
Connectivity and value
| Specification | OnePlus Ace 5 | Galaxy S26 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $419Winner | $1,299 |
OnePlus Ace 5
The OnePlus Ace 5 is an absolute performance flagship killer, pairing Snapdragon 8 Gen 3 silicon with a massive 6,415mAh silicon-carbon battery, a blinding 4,500 nits 8T LTPO display, 80W SuperVOOC fast charging, and the signature three-stage Alert Slider.
- Display
- 6.78"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Main camera
- 50MP
- Battery
- 6,415mAh
Samsung Galaxy S26 Ultra
The Samsung Galaxy S26 Ultra is a premium 6.9-inch flagship built for power users and creators. Priced at $1299, it pairs a heavily upgraded Snapdragon processor and 60W charging with a versatile quad-camera array and the signature built-in S Pen stylus.
- Display
- 6.9"
- Chipset
- Qualcomm Snapdragon 8 Elite Gen 5 for Galaxy
- Main camera
- 200MP
- Battery
- 5,000mAh