OnePlus 15s vs Realme 15x
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme 15x (2025) runs on the MediaTek Dimensity 6300; estimated prices are $700 and $250. By overall MobileRank rating, the OnePlus 15s leads — 77/100 vs 37/100 (a 40-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 524,785); the OnePlus 15s is noticeably lighter (195g vs 212g).
OnePlus 15s
Realme 15x
- Higher AnTuTu: 3942923 vs 524785
- Better Geekbench Single: 3640 vs 771
- Better Geekbench Multi: 11033 vs 1980
- Bigger battery: 7500 vs 7000 mAh
- Faster charging: 100W vs 60W
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 195g vs 212g
- Higher performance (92/100 vs 0/100)
- Better camera (48/100 vs 38/100)
- Longer battery life (82/100 vs 60/100)
- Better design/ergonomics (56/100 vs 35/100)
- Cheaper: $250 vs $700
- Better value for money (93/100 vs 62/100)
Comparing the OnePlus 15s vs the Realme 15x, the OnePlus 15s scores 40 points higher (77/100 vs 37/100). In the "performance" category, the OnePlus 15s leads (92/100 vs 0/100). In the "camera" category, the OnePlus 15s leads (48/100 vs 38/100). In the "battery" category, the OnePlus 15s leads (82/100 vs 60/100). In the "value for money" category, the Realme 15x leads (93/100 vs 62/100). In the "performance" category, the OnePlus 15s significantly outperforms the Realme 15x (92/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the OnePlus 15s is a bit better (48/100 vs 38/100). In the "battery" category, the OnePlus 15s notably outperforms the Realme 15x (82/100 vs 60/100). In the "design" category, the OnePlus 15s notably outperforms the Realme 15x (56/100 vs 35/100). In the "value for money" category, the Realme 15x significantly outperforms the OnePlus 15s (93/100 vs 62/100).
| Specification | OnePlus 15s | Realme 15x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 6300 | |
| AnTuTu | 3942923 | 524785 | |
| Geekbench Single | 3640 | 771 | |
| Geekbench Multi | 11033 | 1980 | |
| Display | 6.3" AMOLED | 6.8" IPS LCD | |
| Resolution | 2640x1216 | 720x1570 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7500 mAh | 7000 mAh | |
| Charging | 100W | 60W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 12GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 15 | |
| Brightness (peak) | — | 1200 nits | |
| NFC | — | no | |
| Protection | — | IP68/IP69 | |
| Dimensions | — | 166.1×77.9×8.3 mm | |
| Weight | 195 g | 212 g | |
| Price | $700 | $250 |
OnePlus 15s
- Main: 50MP f/f/1.8
- Telephoto: 50MP
- Front: 16MP
Realme 15x
- Main: 50MP f/1.8
- Front: 50MP
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Realme 15x
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Realme 15x
- 7000 mAh
- Wired: 60W
- No wireless charging
We compared OnePlus 15s and Realme 15x, covering their specs and all relevant benchmarks.
OnePlus 15s leads Realme 15x by 651.3% in our overall performance rating.
Price difference: $450. Realme 15x is cheaper by $450.
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Realme 15x (92/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the OnePlus 15s is a bit better (48/100 vs 38/100).
battery
In the "battery" category, the OnePlus 15s notably outperforms the Realme 15x (82/100 vs 60/100).
design
In the "design" category, the OnePlus 15s notably outperforms the Realme 15x (56/100 vs 35/100).
value for money
In the "value for money" category, the Realme 15x significantly outperforms the OnePlus 15s (93/100 vs 62/100).
Which is better: the OnePlus 15s or the Realme 15x?
The OnePlus 15s significantly outperforms the Realme 15x by 40 points (77/100 vs 37/100).
What is the rating of the OnePlus 15s and the Realme 15x?
The OnePlus 15s has a MobileRank rating of 77/100, the Realme 15x — 37/100.
Which has the better camera: the OnePlus 15s or the Realme 15x?
The OnePlus 15s leads on camera score (48/100 vs 38/100).
Which is more powerful: the OnePlus 15s or the Realme 15x?
The OnePlus 15s leads on performance (92/100 vs 0/100).
Should you choose the OnePlus 15s over the Realme 15x?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life. The Realme 15x is a better fit for budget-conscious buyers.