OnePlus Ace 6 vs Realme 15x
The OnePlus Ace 6 (2025) runs on the Qualcomm Snapdragon 8 Elite, while the Realme 15x (2025) runs on the MediaTek Dimensity 6300; launch prices were $399 and $250. By overall MobileRank rating, the OnePlus Ace 6 leads — 73/100 vs 51/100 (a 22-point difference). Key differences: the OnePlus Ace 6 has the bigger battery (7800 mAh vs 7000); the OnePlus Ace 6 is faster in AnTuTu (3,332,530 vs 528,398); the OnePlus Ace 6 has NFC for contactless payments, the Realme 15x doesn't.
Profile comparison
Category scores
OnePlus Ace 6
Realme 15x
What makes OnePlus Ace 6 better?
- Higher AnTuTu: 3332530 vs 528398
- Better Geekbench Single: 3013 vs 771
- Better Geekbench Multi: 9287 vs 1980
- Bigger battery: 7800 vs 7000 mAh
- Faster charging: 120W vs 60W
- Higher refresh rate: 165Hz vs 144Hz
- Higher performance (92/100 vs 43/100)
- Longer battery life (79/100 vs 75/100)
- Better display (94/100 vs 65/100)
What makes Realme 15x better?
- Lighter: 212g vs 213g
- Cheaper at launch: $250 vs $399
- Better camera (40/100 vs 35/100)
- Better portability (49/100 vs 48/100)
Comparison verdict
Comparing the OnePlus Ace 6 vs the Realme 15x, the OnePlus Ace 6 scores 22 points higher (73/100 vs 51/100). In the "performance" category, the OnePlus Ace 6 leads (92/100 vs 43/100). Value score: OnePlus Ace 6 — 74/100, Realme 15x — 52/100; 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 significantly outperforms the Realme 15x (92/100 vs 43/100). In the "display" category, the OnePlus Ace 6 notably outperforms the Realme 15x (94/100 vs 65/100). In the "camera" category, the Realme 15x is a bit better (40/100 vs 35/100). In the "battery" category, the OnePlus Ace 6 and the Realme 15x are nearly equal (79/100 vs 75/100). In the "portability" category, the Realme 15x and the OnePlus Ace 6 are nearly equal (49/100 vs 48/100).
Specs comparison
| Specification | OnePlus Ace 6 | Realme 15x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite | MediaTek Dimensity 6300 | |
| AnTuTu | 3332530 | 528398 | |
| Geekbench Single | 3013 | 771 | |
| Geekbench Multi | 9287 | 1980 | |
| Display | 6.8" OLED | 6.8" IPS LCD | |
| Resolution | 2800x1272 | 720x1570 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7800 mAh | 7000 mAh | |
| Charging | 120W | 60W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 | Android 15 | |
| Brightness (peak) | 1800 nits | 1200 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 163.4×77.0×8.3 mm | 166.1×77.9×8.3 mm | |
| Weight | 213 g | 212 g | |
| Launch price | $399 | $250 |
Camera comparison
OnePlus Ace 6
- Main: 50MP f/1.8
- Ultrawide: 8MP
- Front: 16MP
Realme 15x
- Main: 50MP f/1.8
- Front: 50MP
Display comparison
OnePlus Ace 6
- 6.8" OLED
- Resolution: 2800x1272
- Refresh rate: 165 Hz
Realme 15x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Battery and charging
OnePlus Ace 6
- 7800 mAh
- Wired: 120W
- No wireless charging
Realme 15x
- 7000 mAh
- Wired: 60W
- Wireless charging: no data
Overall performance score
We compared OnePlus Ace 6 and Realme 15x, covering their specs and all relevant benchmarks.
OnePlus Ace 6 leads Realme 15x by 530.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $149. Realme 15x was $149 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus Ace 6 significantly outperforms the Realme 15x (92/100 vs 43/100).
display
In the "display" category, the OnePlus Ace 6 notably outperforms the Realme 15x (94/100 vs 65/100).
camera
In the "camera" category, the Realme 15x is a bit better (40/100 vs 35/100).
battery
In the "battery" category, the OnePlus Ace 6 and the Realme 15x are nearly equal (79/100 vs 75/100).
portability
In the "portability" category, the Realme 15x and the OnePlus Ace 6 are nearly equal (49/100 vs 48/100).
Frequently asked questions
Which is better: the OnePlus Ace 6 or the Realme 15x?
The OnePlus Ace 6 significantly outperforms the Realme 15x by 22 points (73/100 vs 51/100).
What is the rating of the OnePlus Ace 6 and the Realme 15x?
The OnePlus Ace 6 has a MobileRank rating of 73/100, the Realme 15x — 51/100.
Which has the better camera: the OnePlus Ace 6 or the Realme 15x?
The Realme 15x leads on camera score (40/100 vs 35/100).
Which is more powerful: the OnePlus Ace 6 or the Realme 15x?
The OnePlus Ace 6 leads on performance (92/100 vs 43/100).
Should you choose the OnePlus Ace 6 over the Realme 15x?
The OnePlus Ace 6 is a better fit for gamers and power users, those who care about battery life. The Realme 15x is a better fit for those who care about battery life.