OnePlus 15s vs Realme P4x
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme P4x (2025) runs on the MediaTek Dimensity 7400 Ultra; launch prices were $700 and $190. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 52/100 (a 31-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 7000); the OnePlus 15s is faster in AnTuTu (3,942,923 vs 876,129).
OnePlus 15s
Realme P4x
- Higher AnTuTu: 3942923 vs 876129
- Better Geekbench Single: 3640 vs 1050
- Better Geekbench Multi: 11033 vs 2939
- Bigger battery: 7500 vs 7000 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 195g vs 208g
- Higher performance (98/100 vs 56/100)
- Better camera (53/100 vs 30/100)
- Longer battery life (89/100 vs 60/100)
- Better display (95/100 vs 76/100)
- Better portability (64/100 vs 50/100)
- Cheaper at launch: $190 vs $700
- Overall rating 52/100
Comparing the OnePlus 15s vs the Realme P4x, the OnePlus 15s scores 31 points higher (83/100 vs 52/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 56/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 30/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 60/100). Value score: OnePlus 15s — 78/100, Realme P4x — 70/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the OnePlus 15s significantly outperforms the Realme P4x (98/100 vs 56/100). In the "display" category, the OnePlus 15s notably outperforms the Realme P4x (95/100 vs 76/100). In the "camera" category, the OnePlus 15s notably outperforms the Realme P4x (53/100 vs 30/100). In the "battery" category, the OnePlus 15s notably outperforms the Realme P4x (89/100 vs 60/100). In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 50/100).
| Specification | OnePlus 15s | Realme P4x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 7400 Ultra | |
| AnTuTu | 3942923 | 876129 | |
| Geekbench Single | 3640 | 1050 | |
| Geekbench Multi | 11033 | 2939 | |
| Display | 6.3" AMOLED | 6.7" IPS LCD | |
| Resolution | 2640x1216 | 1080x2400 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7500 mAh | 7000 mAh | |
| Charging | 100W | 45W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB / 512GB | |
| OS | Android 16 | Android 15, Realme UI 6.0 | |
| Brightness (peak) | — | 1000 nits | |
| NFC | — | no | |
| Protection | — | IP64 | |
| Dimensions | — | 165.9×76.0×8.4 mm | |
| Weight | 195 g | 208 g | |
| Launch price | $700 | $190 |
OnePlus 15s
- Main: 50MP f/f/1.8
- Telephoto: 50MP
- Front: 16MP
Realme P4x
- Main: 50MP f/f/1.8
- Front: 8MP
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Realme P4x
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 144 Hz
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Realme P4x
- 7000 mAh
- Wired: 45W
- No wireless charging
We compared OnePlus 15s and Realme P4x, covering their specs and all relevant benchmarks.
OnePlus 15s leads Realme P4x by 350.0% in our overall performance rating.
Launch price difference: $510. Realme P4x was $510 cheaper at launch.
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Realme P4x (98/100 vs 56/100).
display
In the "display" category, the OnePlus 15s notably outperforms the Realme P4x (95/100 vs 76/100).
camera
In the "camera" category, the OnePlus 15s notably outperforms the Realme P4x (53/100 vs 30/100).
battery
In the "battery" category, the OnePlus 15s notably outperforms the Realme P4x (89/100 vs 60/100).
portability
In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 50/100).
Which is better: the OnePlus 15s or the Realme P4x?
The OnePlus 15s significantly outperforms the Realme P4x by 31 points (83/100 vs 52/100).
What is the rating of the OnePlus 15s and the Realme P4x?
The OnePlus 15s has a MobileRank rating of 83/100, the Realme P4x — 52/100.
Which has the better camera: the OnePlus 15s or the Realme P4x?
The OnePlus 15s leads on camera score (53/100 vs 30/100).
Which is more powerful: the OnePlus 15s or the Realme P4x?
The OnePlus 15s leads on performance (98/100 vs 56/100).
Should you choose the OnePlus 15s over the Realme P4x?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Realme P4x is a better fit for everyday use.