Oppo A6k vs Realme 15x
The Oppo A6k (2026) runs on the MediaTek Dimensity 6300, while the Realme 15x (2025) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the Realme 15x leads — 51/100 vs 43/100 (a 8-point difference).
Oppo A6k
Realme 15x
- Overall rating 43/100
- Faster charging: 60W vs 5W
- Higher refresh rate: 144Hz vs 120Hz
- Lighter: 212g vs 216g
- Better camera (40/100 vs 30/100)
- Longer battery life (75/100 vs 55/100)
- Better display (65/100 vs 55/100)
- Better portability (49/100 vs 44/100)
Comparing the Oppo A6k vs the Realme 15x, the Realme 15x scores 8 points higher (51/100 vs 43/100). In the "camera" category, the Realme 15x leads (40/100 vs 30/100). In the "battery" category, the Realme 15x leads (75/100 vs 55/100). In the "performance" category, both devices are on the same level — 43/100. In the "display" category, the Realme 15x is a bit better (65/100 vs 55/100). In the "camera" category, the Realme 15x is a bit better (40/100 vs 30/100). In the "battery" category, the Realme 15x notably outperforms the Oppo A6k (75/100 vs 55/100). In the "portability" category, the Realme 15x is a bit better (49/100 vs 44/100).
| Specification | Oppo A6k | Realme 15x | |
|---|---|---|---|
| Processor | MediaTek Dimensity 6300 | MediaTek Dimensity 6300 | |
| AnTuTu | 524785 | 524785 | |
| Geekbench Single | 771 | 771 | |
| Geekbench Multi | 1980 | 1980 | |
| Display | 6.8" IPS LCD | 6.8" IPS LCD | |
| Resolution | 720x1570 | 720x1570 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 7000 mAh | 7000 mAh | |
| Charging | 5W | 60W | |
| Main camera | 50 MP | 50 MP | |
| Front camera | 8 MP | 50 MP | |
| RAM | 8GB / 12GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 15, ColorOS 15 | Android 15 | |
| Brightness (peak) | 1125 nits | 1200 nits | |
| NFC | no | no | |
| Protection | IP66 | IP68/IP69 | |
| Dimensions | 166.6×78.5×8.6 mm | 166.1×77.9×8.3 mm | |
| Weight | 216 g | 212 g | |
| Launch price | — | $250 |
Oppo A6k
- Main: 50MP f/f/1.8
- Front: 8MP
Realme 15x
- Main: 50MP f/1.8
- Front: 50MP
Oppo A6k
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 120 Hz
Realme 15x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
Oppo A6k
- 7000 mAh
- Wired: 5W
- No wireless charging
Realme 15x
- 7000 mAh
- Wired: 60W
- Wireless charging: no data
We compared Oppo A6k and Realme 15x, covering their specs and all relevant benchmarks.
Equal performance based on benchmark results.
Oppo A6k
Price unknownperformance
In the "performance" category, both devices are on the same level — 43/100.
display
In the "display" category, the Realme 15x is a bit better (65/100 vs 55/100).
camera
In the "camera" category, the Realme 15x is a bit better (40/100 vs 30/100).
battery
In the "battery" category, the Realme 15x notably outperforms the Oppo A6k (75/100 vs 55/100).
portability
In the "portability" category, the Realme 15x is a bit better (49/100 vs 44/100).
Which is better: the Oppo A6k or the Realme 15x?
The Realme 15x edges out the Oppo A6k by just 8 points — the two devices are very close in overall level.
What is the rating of the Oppo A6k and the Realme 15x?
The Oppo A6k has a MobileRank rating of 43/100, the Realme 15x — 51/100.
Which has the better camera: the Oppo A6k or the Realme 15x?
The Realme 15x leads on camera score (40/100 vs 30/100).
Should you choose the Oppo A6k over the Realme 15x?
The Oppo A6k is a better fit for everyday use. The Realme 15x is a better fit for those who care about battery life.