Meizu 21 Note vs Xiaomi 15 Ultra
The Meizu 21 Note (2024) runs on the Qualcomm Snapdragon 8 Gen 2, while the Xiaomi 15 Ultra (2025) runs on the Qualcomm Snapdragon 8 Elite; launch prices were $380 and $999. By overall MobileRank rating, the Xiaomi 15 Ultra leads — 85/100 vs 64/100 (a 21-point difference). Key differences: the Xiaomi 15 Ultra has the bigger battery (6000 mAh vs 5500); the Xiaomi 15 Ultra is faster in AnTuTu (3,030,376 vs 1,757,044); the Meizu 21 Note is noticeably lighter (205g vs 225g).
Profile comparison
Category scores
Meizu 21 Note
Xiaomi 15 Ultra
What makes Meizu 21 Note better?
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 205g vs 225g
- Cheaper at launch: $380 vs $999
- Better display (94/100 vs 90/100)
- Better portability (54/100 vs 29/100)
What makes Xiaomi 15 Ultra better?
- Higher AnTuTu: 3030376 vs 1757044
- Better Geekbench Single: 3050 vs 2004
- Better Geekbench Multi: 10200 vs 5311
- Bigger battery: 6000 vs 5500 mAh
- Faster charging: 90W vs 65W
- Higher performance (92/100 vs 76/100)
- Better camera (87/100 vs 37/100)
- Longer battery life (80/100 vs 58/100)
Comparison verdict
Comparing the Meizu 21 Note vs the Xiaomi 15 Ultra, the Xiaomi 15 Ultra scores 21 points higher (85/100 vs 64/100). In the "performance" category, the Xiaomi 15 Ultra leads (92/100 vs 76/100). In the "camera" category, the Xiaomi 15 Ultra leads (87/100 vs 37/100). In the "battery" category, the Xiaomi 15 Ultra leads (80/100 vs 58/100). Value score: Meizu 21 Note — 58/100, Xiaomi 15 Ultra — 80/100; 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 Xiaomi 15 Ultra notably outperforms the Meizu 21 Note (92/100 vs 76/100). In the "display" category, the Meizu 21 Note and the Xiaomi 15 Ultra are nearly equal (94/100 vs 90/100). In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Meizu 21 Note (87/100 vs 37/100). In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Meizu 21 Note (80/100 vs 58/100). In the "portability" category, the Meizu 21 Note notably outperforms the Xiaomi 15 Ultra (54/100 vs 29/100).
Specs comparison
| Specification | Meizu 21 Note | Xiaomi 15 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Gen 2 | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | 1757044 | 3030376 | |
| Geekbench Single | 2004 | 3050 | |
| Geekbench Multi | 5311 | 10200 | |
| Display | 6.8" LTPO OLED | 6.7" LTPO AMOLED | |
| Resolution | 1264x2780 | 3200x1440 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5500 mAh | 6000 mAh | |
| Charging | 65W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 159 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 13 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 32 MP | |
| RAM | 16GB | 16GB | |
| Storage | 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14 | Android 15 / HyperOS 2 | |
| Brightness (peak) | 5000 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP65 | IP68 | |
| Dimensions | 162.4×76.9×8.2 mm | 161.3×75.3×9.4 mm | |
| Weight | 205 g | 225 g | |
| Launch price | $380 | $999 |
Camera comparison
Meizu 21 Note
- Main: 50MP f/1.7
- Ultrawide: 13MP
- Front: 16MP
Xiaomi 15 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Display comparison
Meizu 21 Note
- 6.8" LTPO OLED
- Resolution: 1264x2780
- Refresh rate: 144 Hz
Xiaomi 15 Ultra
- 6.7" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Battery and charging
Meizu 21 Note
- 5500 mAh
- Wired: 65W
- No wireless charging
Xiaomi 15 Ultra
- 6000 mAh
- NanoReview test: web browsing 12:19 hrs, total 30:03 hrs
- Wired: 90W
- Wireless: 50W
Overall performance score
We compared Meizu 21 Note and Xiaomi 15 Ultra, covering their specs and all relevant benchmarks.
Xiaomi 15 Ultra leads Meizu 21 Note by 42.0% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $619. Meizu 21 Note was $619 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Xiaomi 15 Ultra notably outperforms the Meizu 21 Note (92/100 vs 76/100).
display
In the "display" category, the Meizu 21 Note and the Xiaomi 15 Ultra are nearly equal (94/100 vs 90/100).
camera
In the "camera" category, the Xiaomi 15 Ultra significantly outperforms the Meizu 21 Note (87/100 vs 37/100).
battery
In the "battery" category, the Xiaomi 15 Ultra notably outperforms the Meizu 21 Note (80/100 vs 58/100).
portability
In the "portability" category, the Meizu 21 Note notably outperforms the Xiaomi 15 Ultra (54/100 vs 29/100).
Frequently asked questions
Which is better: the Meizu 21 Note or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra significantly outperforms the Meizu 21 Note by 21 points (85/100 vs 64/100).
What is the rating of the Meizu 21 Note and the Xiaomi 15 Ultra?
The Meizu 21 Note has a MobileRank rating of 64/100, the Xiaomi 15 Ultra — 85/100.
Which has the better camera: the Meizu 21 Note or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on camera score (87/100 vs 37/100).
Which is more powerful: the Meizu 21 Note or the Xiaomi 15 Ultra?
The Xiaomi 15 Ultra leads on performance (92/100 vs 76/100).
Should you choose the Meizu 21 Note over the Xiaomi 15 Ultra?
The Meizu 21 Note is a better fit for active users. The Xiaomi 15 Ultra is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.