OnePlus 15s vs Realme C83
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Realme C83 (2026) runs on the MediaTek Dimensity 6300. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 40/100 (a 43-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 7000); the main camera is 50 MP vs 13 MP; 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 C83
- 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 15W
- Better main camera: 50MP vs 13MP
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 195g vs 212g
- Higher performance (98/100 vs 43/100)
- Better camera (53/100 vs 10/100)
- Longer battery life (89/100 vs 55/100)
- Better display (95/100 vs 65/100)
- Better portability (64/100 vs 48/100)
- Overall rating 40/100
Comparing the OnePlus 15s vs the Realme C83, the OnePlus 15s scores 43 points higher (83/100 vs 40/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 43/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 10/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 55/100). In the "performance" category, the OnePlus 15s significantly outperforms the Realme C83 (98/100 vs 43/100). In the "display" category, the OnePlus 15s significantly outperforms the Realme C83 (95/100 vs 65/100). In the "camera" category, the OnePlus 15s significantly outperforms the Realme C83 (53/100 vs 10/100). In the "battery" category, the OnePlus 15s significantly outperforms the Realme C83 (89/100 vs 55/100). In the "portability" category, the OnePlus 15s notably outperforms the Realme C83 (64/100 vs 48/100).
| Specification | OnePlus 15s | Realme C83 | |
|---|---|---|---|
| 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 | 15W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 13 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 5 MP | |
| RAM | 12GB | 4GB / 6GB | |
| Storage | 256GB / 512GB | 64GB / 128GB | |
| OS | Android 16 | Android 16, Realme UI 7.0 | |
| Brightness (peak) | — | 900 nits | |
| NFC | — | no | |
| Protection | — | IP64 | |
| Dimensions | — | 166.3×78.1×8.4 mm | |
| Weight | 195 g | 212 g | |
| Launch price | $700 | — |
OnePlus 15s
- Main: 50MP f/f/1.8
- Telephoto: 50MP
- Front: 16MP
Realme C83
- Main: 13MP f/f/2.2
- Front: 5MP
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Realme C83
- 6.8" IPS LCD
- Resolution: 720x1570
- Refresh rate: 144 Hz
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Realme C83
- 7000 mAh
- Wired: 15W
- No wireless charging
We compared OnePlus 15s and Realme C83, covering their specs and all relevant benchmarks.
OnePlus 15s leads Realme C83 by 651.3% in our overall performance rating.
Realme C83
Price unknownperformance
In the "performance" category, the OnePlus 15s significantly outperforms the Realme C83 (98/100 vs 43/100).
display
In the "display" category, the OnePlus 15s significantly outperforms the Realme C83 (95/100 vs 65/100).
camera
In the "camera" category, the OnePlus 15s significantly outperforms the Realme C83 (53/100 vs 10/100).
battery
In the "battery" category, the OnePlus 15s significantly outperforms the Realme C83 (89/100 vs 55/100).
portability
In the "portability" category, the OnePlus 15s notably outperforms the Realme C83 (64/100 vs 48/100).
Which is better: the OnePlus 15s or the Realme C83?
The OnePlus 15s significantly outperforms the Realme C83 by 43 points (83/100 vs 40/100).
What is the rating of the OnePlus 15s and the Realme C83?
The OnePlus 15s has a MobileRank rating of 83/100, the Realme C83 — 40/100.
Which has the better camera: the OnePlus 15s or the Realme C83?
The OnePlus 15s leads on camera score (53/100 vs 10/100).
Which is more powerful: the OnePlus 15s or the Realme C83?
The OnePlus 15s leads on performance (98/100 vs 43/100).
Should you choose the OnePlus 15s over the Realme C83?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Realme C83 is a better fit for everyday use.