OnePlus Ace 6 Ultra vs Poco M4 Pro 5G
The OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500, while the Poco M4 Pro 5G (2021) runs on the MediaTek Dimensity 810; launch prices were $555 and $230. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 44/100 (a 30-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5000); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 569,913); the Poco M4 Pro 5G is noticeably lighter (195g vs 217g).
Profile comparison
Category scores
OnePlus Ace 6 Ultra
Poco M4 Pro 5G
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 569913
- Better Geekbench Single: 3293 vs 684
- Better Geekbench Multi: 10243 vs 1900
- Bigger battery: 8600 vs 5000 mAh
- Faster charging: 120W vs 33W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (94/100 vs 42/100)
- Longer battery life (82/100 vs 54/100)
- Better display (94/100 vs 54/100)
What makes Poco M4 Pro 5G better?
- Lighter: 195g vs 217g
- Cheaper at launch: $230 vs $555
- Better portability (53/100 vs 43/100)
Comparison verdict
Comparing the OnePlus Ace 6 Ultra vs the Poco M4 Pro 5G, the OnePlus Ace 6 Ultra scores 30 points higher (74/100 vs 44/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 42/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 54/100). Value score: OnePlus Ace 6 Ultra — 66/100, Poco M4 Pro 5G — 42/100; 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 significantly outperforms the Poco M4 Pro 5G (94/100 vs 42/100). In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Poco M4 Pro 5G (94/100 vs 54/100). In the "camera" category, both devices are on the same level — 35/100. In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Poco M4 Pro 5G (82/100 vs 54/100). In the "portability" category, the Poco M4 Pro 5G is a bit better (53/100 vs 43/100).
Specs comparison
| Specification | OnePlus Ace 6 Ultra | Poco M4 Pro 5G | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | MediaTek Dimensity 810 | |
| AnTuTu | 3429868 | 569913 | |
| Geekbench Single | 3293 | 684 | |
| Geekbench Multi | 10243 | 1900 | |
| Display | 6.8" AMOLED | 6.6" IPS LCD | |
| Resolution | 1272x2772 | 2400x1080 | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 8600 mAh | 5000 mAh | |
| Charging | 120W | 33W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB / 16GB | 4GB / 6GB | |
| Storage | 256GB / 512GB / 1TB | 64GB / 128GB | |
| OS | Android 16 | Android 11 | |
| Brightness (peak) | 1800 nits | 450 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP53 | |
| Dimensions | 162.5×77.5×8.5 mm | 163.6×75.8×8.8 mm | |
| Weight | 217 g | 195 g | |
| Launch price | $555 | $230 |
Camera comparison
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Poco M4 Pro 5G
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Poco M4 Pro 5G
- 6.6" IPS LCD
- Resolution: 2400x1080
- Refresh rate: 90 Hz
Battery and charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Poco M4 Pro 5G
- 5000 mAh
- Wired: 33W
- Wireless charging: no data
Overall performance score
We compared OnePlus Ace 6 Ultra and Poco M4 Pro 5G, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Poco M4 Pro 5G by 501.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $325. Poco M4 Pro 5G was $325 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra significantly outperforms the Poco M4 Pro 5G (94/100 vs 42/100).
display
In the "display" category, the OnePlus Ace 6 Ultra significantly outperforms the Poco M4 Pro 5G (94/100 vs 54/100).
camera
In the "camera" category, both devices are on the same level — 35/100.
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Poco M4 Pro 5G (82/100 vs 54/100).
portability
In the "portability" category, the Poco M4 Pro 5G is a bit better (53/100 vs 43/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 Ultra or the Poco M4 Pro 5G?
The OnePlus Ace 6 Ultra significantly outperforms the Poco M4 Pro 5G by 30 points (74/100 vs 44/100).
What is the rating of the OnePlus Ace 6 Ultra and the Poco M4 Pro 5G?
The OnePlus Ace 6 Ultra has a MobileRank rating of 74/100, the Poco M4 Pro 5G — 44/100.
Which is more powerful: the OnePlus Ace 6 Ultra or the Poco M4 Pro 5G?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 42/100).
Should you choose the OnePlus Ace 6 Ultra over the Poco M4 Pro 5G?
The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.