OnePlus Ace 5 Ultra vs Samsung Galaxy Z Fold8 Ultra
The OnePlus Ace 5 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Samsung Galaxy Z Fold8 Ultra (2026) runs on the Snapdragon 8 Elite Gen 5; launch prices were $350 and $2199. By overall MobileRank rating, the Samsung Galaxy Z Fold8 Ultra leads — 78/100 vs 71/100 (a 7-point difference). Key differences: the OnePlus Ace 5 Ultra has the bigger battery (6700 mAh vs 5000); the main camera is 50 MP vs 200 MP; the Samsung Galaxy Z Fold8 Ultra is faster in AnTuTu (3,453,998 vs 2,948,304); the Samsung Galaxy Z Fold8 Ultra is thinner (4.1mm vs 8.1mm).
Profile comparison
Category scores
OnePlus Ace 5 Ultra
Samsung Galaxy Z Fold8 Ultra
What makes OnePlus Ace 5 Ultra better?
- Bigger battery: 6700 vs 5000 mAh
- Faster charging: 100W vs 60W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 206g vs 215g
- Cheaper at launch: $350 vs $2199
- Longer battery life (70/100 vs 61/100)
- Better display (94/100 vs 78/100)
What makes Samsung Galaxy Z Fold8 Ultra better?
- Higher AnTuTu: 3453998 vs 2948304
- Better Geekbench Single: 3639 vs 2729
- Better Geekbench Multi: 11047 vs 8430
- Better main camera: 200MP vs 50MP
- Higher performance (96/100 vs 89/100)
- Better camera (67/100 vs 35/100)
- Better portability (66/100 vs 54/100)
Comparison verdict
Comparing the OnePlus Ace 5 Ultra vs the Samsung Galaxy Z Fold8 Ultra, the Samsung Galaxy Z Fold8 Ultra scores 7 points higher (78/100 vs 71/100). In the "camera" category, the Samsung Galaxy Z Fold8 Ultra leads (67/100 vs 35/100). Value score: OnePlus Ace 5 Ultra — 76/100, Samsung Galaxy Z Fold8 Ultra — 64/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Samsung Galaxy Z Fold8 Ultra is a bit better (96/100 vs 89/100). In the "display" category, the OnePlus Ace 5 Ultra notably outperforms the Samsung Galaxy Z Fold8 Ultra (94/100 vs 78/100). In the "camera" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the OnePlus Ace 5 Ultra (67/100 vs 35/100). In the "battery" category, the OnePlus Ace 5 Ultra is a bit better (70/100 vs 61/100). In the "portability" category, the Samsung Galaxy Z Fold8 Ultra is a bit better (66/100 vs 54/100).
Specs comparison
| Specification | OnePlus Ace 5 Ultra | Samsung Galaxy Z Fold8 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 2948304 | 3453998 | |
| Geekbench Single | 2729 | 3639 | |
| Geekbench Multi | 8430 | 11047 | |
| Display | 6.8" AMOLED | 8.0" Foldable Dynamic LTPO AMOLED 2X | |
| Resolution | 1272x2800 | 1968x2184 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 6700 mAh | 5000 mAh | |
| Charging | 100W | 60W | |
| Wireless charging | 0W | 25W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 10 MP | |
| Front camera | 16 MP | 10 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 15, ColorOS 15 | Android 16 / One UI 8.5 | |
| Brightness (peak) | 1400 nits | — | |
| NFC | yes | yes | |
| Protection | IP65 | IP48 | |
| Dimensions | 163.4×77.0×8.1 mm | — | |
| Weight | 206 g | 215 g | |
| Launch price | $350 | $2199 |
Camera comparison
OnePlus Ace 5 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Samsung Galaxy Z Fold8 Ultra
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 10MP
- Front: 10MP
Display comparison
OnePlus Ace 5 Ultra
- 6.8" AMOLED
- Resolution: 1272x2800
- Refresh rate: 144 Hz
Samsung Galaxy Z Fold8 Ultra
- 8.0" Foldable Dynamic LTPO AMOLED 2X
- Resolution: 1968x2184
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 5 Ultra
- 6700 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy Z Fold8 Ultra
- 5000 mAh
- Wired: 60W
- Wireless: 25W
Overall performance score
We compared OnePlus Ace 5 Ultra and Samsung Galaxy Z Fold8 Ultra, covering their specs and all relevant benchmarks.
Samsung Galaxy Z Fold8 Ultra leads OnePlus Ace 5 Ultra by 14.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $1849. OnePlus Ace 5 Ultra was $1849 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Samsung Galaxy Z Fold8 Ultra is a bit better (96/100 vs 89/100).
display
In the "display" category, the OnePlus Ace 5 Ultra notably outperforms the Samsung Galaxy Z Fold8 Ultra (94/100 vs 78/100).
camera
In the "camera" category, the Samsung Galaxy Z Fold8 Ultra significantly outperforms the OnePlus Ace 5 Ultra (67/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 5 Ultra is a bit better (70/100 vs 61/100).
portability
In the "portability" category, the Samsung Galaxy Z Fold8 Ultra is a bit better (66/100 vs 54/100).
Frequently asked questions
Which is better: the OnePlus Ace 5 Ultra or the Samsung Galaxy Z Fold8 Ultra?
The Samsung Galaxy Z Fold8 Ultra edges out the OnePlus Ace 5 Ultra by just 7 points — the two devices are very close in overall level.
What is the rating of the OnePlus Ace 5 Ultra and the Samsung Galaxy Z Fold8 Ultra?
The OnePlus Ace 5 Ultra has a MobileRank rating of 71/100, the Samsung Galaxy Z Fold8 Ultra — 78/100.
Which has the better camera: the OnePlus Ace 5 Ultra or the Samsung Galaxy Z Fold8 Ultra?
The Samsung Galaxy Z Fold8 Ultra leads on camera score (67/100 vs 35/100).
Which is more powerful: the OnePlus Ace 5 Ultra or the Samsung Galaxy Z Fold8 Ultra?
The Samsung Galaxy Z Fold8 Ultra leads on performance (96/100 vs 89/100).
Should you choose the OnePlus Ace 5 Ultra over the Samsung Galaxy Z Fold8 Ultra?
The OnePlus Ace 5 Ultra is a better fit for gamers and power users, budget-conscious buyers. The Samsung Galaxy Z Fold8 Ultra is a better fit for gamers and power users.