OnePlus Ace 6 Ultra vs Samsung Galaxy Z Fold8
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Samsung Galaxy Z Fold8 (2026) runs on the Snapdragon 8 Elite Gen 5; launch prices were $555 and $1999. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 70/100 (a 4-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 4800); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 2,814,251).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Samsung Galaxy Z Fold8
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 2814251
- Bigger battery: 8600 vs 4800 mAh
- Faster charging: 120W vs 45W
- Higher refresh rate: 165Hz vs 120Hz
- Cheaper at launch: $555 vs $1999
- Higher performance (94/100 vs 93/100)
- Longer battery life (82/100 vs 52/100)
- Better display (94/100 vs 79/100)
What makes Samsung Galaxy Z Fold8 better?
- Better Geekbench Single: 3639 vs 3293
- Better Geekbench Multi: 11047 vs 10243
- Lighter: 215g vs 217g
- Better camera (50/100 vs 35/100)
- Better portability (44/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Samsung Galaxy Z Fold8, the OnePlus Ace 6 Ultra scores 4 points higher (74/100 vs 70/100). In the "camera" category, the Samsung Galaxy Z Fold8 leads (50/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 52/100). Value score: OnePlus Ace 6 Ultra — 66/100, Samsung Galaxy Z Fold8 — 48/100; 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 OnePlus Ace 6 Ultra and the Samsung Galaxy Z Fold8 are nearly equal (94/100 vs 93/100). In the "display" category, the OnePlus Ace 6 Ultra notably outperforms the Samsung Galaxy Z Fold8 (94/100 vs 79/100). In the "camera" category, the Samsung Galaxy Z Fold8 notably outperforms the OnePlus Ace 6 Ultra (50/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Samsung Galaxy Z Fold8 (82/100 vs 52/100). In the "portability" category, the Samsung Galaxy Z Fold8 and the OnePlus Ace 6 Ultra are nearly equal (44/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Samsung Galaxy Z Fold8 | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Snapdragon 8 Elite Gen 5 | |
| AnTuTu | 3429868 | 2814251 | |
| Geekbench Single | 3293 | 3639 | |
| Geekbench Multi | 10243 | 11047 | |
| Display | 6.8" AMOLED | 7.6" Foldable Dynamic LTPO AMOLED 2X | |
| Resolution | 1272x2772 | 1968x2184 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8600 mAh | 4800 mAh | |
| Charging | 120W | 45W | |
| Wireless charging | 0W | 15W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Front camera | 16 MP | 10 MP | |
| RAM | 12GB / 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 16 / One UI 8.5 | |
| Brightness (peak) | 1800 nits | — | |
| NFC | yes | yes | |
| Protection | IP66 | IP48 | |
| Dimensions | 162.5×77.5×8.5 mm | — | |
| Weight | 217 g | 215 g | |
| Launch price | $555 | $1999 |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Samsung Galaxy Z Fold8
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Front: 10MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Samsung Galaxy Z Fold8
- 7.6" Foldable Dynamic LTPO AMOLED 2X
- Resolution: 1968x2184
- Refresh rate: 120 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Samsung Galaxy Z Fold8
- 4800 mAh
- Wired: 45W
- Wireless: 15W
Overall performance score
We compared OnePlus Ace 6 Ultra and Samsung Galaxy Z Fold8, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Samsung Galaxy Z Fold8 by 21.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $1444. OnePlus Ace 6 Ultra was $1444 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra and the Samsung Galaxy Z Fold8 are nearly equal (94/100 vs 93/100).
display
In the "display" category, the OnePlus Ace 6 Ultra notably outperforms the Samsung Galaxy Z Fold8 (94/100 vs 79/100).
camera
In the "camera" category, the Samsung Galaxy Z Fold8 notably outperforms the OnePlus Ace 6 Ultra (50/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra significantly outperforms the Samsung Galaxy Z Fold8 (82/100 vs 52/100).
portability
In the "portability" category, the Samsung Galaxy Z Fold8 and the OnePlus Ace 6 Ultra are nearly equal (44/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Samsung Galaxy Z Fold8?
The OnePlus Ace 6 Ultra edges out the Samsung Galaxy Z Fold8 by just 4 points — the two devices are very close in overall level.
What is the rating of the OnePlus Ace 6 Ultra and the Samsung Galaxy Z Fold8?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Samsung Galaxy Z Fold8 — 70/100.
Which has the better camera: the OnePlus Ace 6 Ultra or the Samsung Galaxy Z Fold8?
The Samsung Galaxy Z Fold8 leads on camera score (50/100 vs 35/100).
Should you choose the OnePlus Ace 6 Ultra over the Samsung Galaxy Z Fold8?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life. The Samsung Galaxy Z Fold8 is a better fit for gamers and power users.