Meizu 21 Note vs OnePlus Ace 6 Ultra
The Meizu 21 Note (2024) runs on the Qualcomm Snapdragon 8 Gen 2, while the OnePlus Ace 6 Ultra (2026) runs on the MediaTek Dimensity 9500; launch prices were $380 and $555. By overall MobileRank rating, the OnePlus Ace 6 Ultra leads — 74/100 vs 64/100 (a 10-point difference). Key differences: the OnePlus Ace 6 Ultra has the bigger battery (8600 mAh vs 5500); the OnePlus Ace 6 Ultra is faster in AnTuTu (3,429,868 vs 1,757,044).
Profile comparison
Category scores
Meizu 21 Note
OnePlus Ace 6 Ultra
What makes Meizu 21 Note better?
- Lighter: 205g vs 217g
- Cheaper at launch: $380 vs $555
- Better camera (37/100 vs 35/100)
- Better portability (54/100 vs 43/100)
What makes OnePlus Ace 6 Ultra better?
- Higher AnTuTu: 3429868 vs 1757044
- Better Geekbench Single: 3293 vs 2004
- Better Geekbench Multi: 10243 vs 5311
- Bigger battery: 8600 vs 5500 mAh
- Faster charging: 120W vs 65W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (94/100 vs 76/100)
- Longer battery life (82/100 vs 58/100)
Comparison verdict
Comparing the Meizu 21 Note vs the OnePlus Ace 6 Ultra, the OnePlus Ace 6 Ultra scores 10 points higher (74/100 vs 64/100). In the "performance" category, the OnePlus Ace 6 Ultra leads (94/100 vs 76/100). In the "battery" category, the OnePlus Ace 6 Ultra leads (82/100 vs 58/100). Value score: Meizu 21 Note — 58/100, OnePlus Ace 6 Ultra — 66/100; 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 notably outperforms the Meizu 21 Note (94/100 vs 76/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Meizu 21 Note and the OnePlus Ace 6 Ultra are nearly equal (37/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Meizu 21 Note (82/100 vs 58/100). In the "portability" category, the Meizu 21 Note is a bit better (54/100 vs 43/100).
Specs comparison
| Specification | Meizu 21 Note | OnePlus Ace 6 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | MediaTek Dimensity 9500 | |
| AnTuTu | 1757044 | 3429868 | |
| Geekbench Single | 2004 | 3293 | |
| Geekbench Multi | 5311 | 10243 | |
| Display | 6.8" LTPO OLED | 6.8" AMOLED | |
| Resolution | 1264x2780 | 1272x2772 | |
| Refresh rate | 144 Hz | 165 Hz | |
| Battery | 5500 mAh | 8600 mAh | |
| Charging | 65W | 120W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 8 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 16GB | 12GB / 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14 | Android 16 | |
| Brightness (peak) | 5000 nits | 1800 nits | |
| NFC | yes | yes | |
| Protection | IP65 | IP66 | |
| Dimensions | 162.4×76.9×8.2 mm | 162.5×77.5×8.5 mm | |
| Weight | 205 g | 217 g | |
| Launch price | $380 | $555 |
Camera comparison
Meizu 21 Note
- Main: 50MP f/1.7
- Ultrawide: 13MP
- Front: 16MP
OnePlus Ace 6 Ultra
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Display comparison
Meizu 21 Note
- 6.8" LTPO OLED
- Resolution: 1264x2780
- Refresh rate: 144 Hz
OnePlus Ace 6 Ultra
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 165 Hz
Battery and charging
Meizu 21 Note
- 5500 mAh
- Wired: 65W
- No wireless charging
OnePlus Ace 6 Ultra
- 8600 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared Meizu 21 Note and OnePlus Ace 6 Ultra, covering their specs and all relevant benchmarks.
OnePlus Ace 6 Ultra leads Meizu 21 Note by 48.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $175. Meizu 21 Note was $175 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 Ultra notably outperforms the Meizu 21 Note (94/100 vs 76/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Meizu 21 Note and the OnePlus Ace 6 Ultra are nearly equal (37/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 Ultra notably outperforms the Meizu 21 Note (82/100 vs 58/100).
portability
In the "portability" category, the Meizu 21 Note is a bit better (54/100 vs 43/100).
Frequently asked questions
Which is better: the Meizu 21 Note or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra is noticeably better than the Meizu 21 Note — the overall rating gap is 10 points.
What is the rating of the Meizu 21 Note and the OnePlus Ace 6 Ultra?
The Meizu 21 Note has a MobileRank rating of 64/100, the OnePlus Ace 6 Ultra — 74/100.
Which is more powerful: the Meizu 21 Note or the OnePlus Ace 6 Ultra?
The OnePlus Ace 6 Ultra leads on performance (94/100 vs 76/100).
Should you choose the Meizu 21 Note over the OnePlus Ace 6 Ultra?
The Meizu 21 Note is a better fit for active users. The OnePlus Ace 6 Ultra is a better fit for gamers and power users, those who care about battery life.