Huawei Mate 90 RS Ultimate vs Realme 15
The Huawei Mate 90 RS Ultimate (2026) runs on the Kirin 9050 Pro, while the Realme 15 (2025) runs on the MediaTek Dimensity 7300+. By overall MobileRank rating, the Huawei Mate 90 RS Ultimate leads — 75/100 vs 62/100 (a 13-point difference). Key differences: the Realme 15 has the bigger battery (7000 mAh vs 6800); the Huawei Mate 90 RS Ultimate is faster in AnTuTu (1,902,468 vs 879,714); the Realme 15 is noticeably lighter (185g vs 248g).
Profile comparison
Category scores
Huawei Mate 90 RS Ultimate
Realme 15
What makes Huawei Mate 90 RS Ultimate better?
- Higher AnTuTu: 1902468 vs 879714
- Better Geekbench Single: 1636 vs 1001
- Better Geekbench Multi: 5775 vs 2918
- Faster charging: 100W vs 80W
- Higher performance (75/100 vs 55/100)
- Better camera (74/100 vs 44/100)
- Longer battery life (86/100 vs 80/100)
What makes Realme 15 better?
- Bigger battery: 7000 vs 6800 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 185g vs 248g
- Better display (89/100 vs 84/100)
- Better portability (74/100 vs 31/100)
Comparison verdict
Comparing the Huawei Mate 90 RS Ultimate vs the Realme 15, the Huawei Mate 90 RS Ultimate scores 13 points higher (75/100 vs 62/100). In the "performance" category, the Huawei Mate 90 RS Ultimate leads (75/100 vs 55/100). In the "camera" category, the Huawei Mate 90 RS Ultimate leads (74/100 vs 44/100). In the "performance" category, the Huawei Mate 90 RS Ultimate notably outperforms the Realme 15 (75/100 vs 55/100). In the "display" category, the Realme 15 is a bit better (89/100 vs 84/100). In the "camera" category, the Huawei Mate 90 RS Ultimate significantly outperforms the Realme 15 (74/100 vs 44/100). In the "battery" category, the Huawei Mate 90 RS Ultimate is a bit better (86/100 vs 80/100). In the "portability" category, the Realme 15 significantly outperforms the Huawei Mate 90 RS Ultimate (74/100 vs 31/100).
Specs comparison
| Specification | Huawei Mate 90 RS Ultimate | Realme 15 | |
|---|---|---|---|
| Processor | Kirin 9050 Pro | MediaTek Dimensity 7300+ | |
| AnTuTu | 1902468 | 879714 | |
| Geekbench Single | 1636 | 1001 | |
| Geekbench Multi | 5775 | 2918 | |
| Display | 6.9" Dual-layer LTPO OLED | 6.8" AMOLED | |
| Resolution | 1320x2848 | 2392x1080 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6800 mAh | 7000 mAh | |
| Charging | 100W | 80W | |
| Wireless charging | 50W | — | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 40 MP | 8 MP | |
| Telephoto | 200 MP | 0 MP | |
| Front camera | 13 MP | 50 MP | |
| RAM | 16GB | 12GB | |
| Storage | 512GB / 1TB / 2TB | 256GB | |
| OS | HarmonyOS 7.0 | Android 15 | |
| Brightness (peak) | 12000 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Dimensions | 164.5×78.7×8.4 mm | — | |
| Weight | 248 g | 185 g | |
| Launch price | — | $249 |
Camera comparison
Huawei Mate 90 RS Ultimate
- Main: 50MP f/1.4
- Ultrawide: 40MP
- Telephoto: 200MP
- Front: 13MP
Realme 15
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 50MP
Display comparison
Huawei Mate 90 RS Ultimate
- 6.9" Dual-layer LTPO OLED
- Resolution: 1320x2848
- Refresh rate: 120 Hz
Realme 15
- 6.8" AMOLED
- Resolution: 2392x1080
- Refresh rate: 144 Hz
Battery and charging
Huawei Mate 90 RS Ultimate
- 6800 mAh
- Wired: 100W
- Wireless: 50W
Realme 15
- 7000 mAh
- Wired: 80W
- Wireless charging: no data
Overall performance score
We compared Huawei Mate 90 RS Ultimate and Realme 15, covering their specs and all relevant benchmarks.
Huawei Mate 90 RS Ultimate leads Realme 15 by 116.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Huawei Mate 90 RS Ultimate
Price unknownDetailed category analysis
performance
In the "performance" category, the Huawei Mate 90 RS Ultimate notably outperforms the Realme 15 (75/100 vs 55/100).
display
In the "display" category, the Realme 15 is a bit better (89/100 vs 84/100).
camera
In the "camera" category, the Huawei Mate 90 RS Ultimate significantly outperforms the Realme 15 (74/100 vs 44/100).
battery
In the "battery" category, the Huawei Mate 90 RS Ultimate is a bit better (86/100 vs 80/100).
portability
In the "portability" category, the Realme 15 significantly outperforms the Huawei Mate 90 RS Ultimate (74/100 vs 31/100).
Frequently asked questions
Which is better: the Huawei Mate 90 RS Ultimate or the Realme 15?
The Huawei Mate 90 RS Ultimate is noticeably better than the Realme 15 — the overall rating gap is 13 points.
What is the rating of the Huawei Mate 90 RS Ultimate and the Realme 15?
The Huawei Mate 90 RS Ultimate has a MobileRank rating of 75/100, the Realme 15 — 62/100.
Which has the better camera: the Huawei Mate 90 RS Ultimate or the Realme 15?
The Huawei Mate 90 RS Ultimate leads on camera score (74/100 vs 44/100).
Which is more powerful: the Huawei Mate 90 RS Ultimate or the Realme 15?
The Huawei Mate 90 RS Ultimate leads on performance (75/100 vs 55/100).
Should you choose the Huawei Mate 90 RS Ultimate over the Realme 15?
The Huawei Mate 90 RS Ultimate is a better fit for active users, those who care about battery life. The Realme 15 is a better fit for those who care about battery life.