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 (3,950,082 vs 876,440).
Profile comparison
Category scores
OnePlus 15s
Realme P4x
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 876440
- Better Geekbench Single: 3639 vs 1050
- Better Geekbench Multi: 11047 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)
What makes Realme P4x better?
- Cheaper at launch: $190 vs $700
- Overall rating 52/100
Comparison verdict
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 — 80/100, Realme P4x — 68/100; 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 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).
Specs comparison
| Specification | OnePlus 15s | Realme P4x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 7400 Ultra | |
| AnTuTu | 3950082 | 876440 | |
| Geekbench Single | 3639 | 1050 | |
| Geekbench Multi | 11047 | 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 |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Realme P4x
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Realme P4x
- 6.7" IPS LCD
- Resolution: 1080x2400
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Realme P4x
- 7000 mAh
- Wired: 45W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Realme P4x, covering their specs and all relevant benchmarks.
OnePlus 15s leads Realme P4x by 350.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $510. Realme P4x was $510 cheaper at launch.
Detailed category analysis
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).
Frequently asked questions
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.