OnePlus 15 vs Vivo iQOO Z11S
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO Z11S (2026) runs on the MediaTek Dimensity 7500; launch prices were $799 and $296. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 57/100 (a 29-point difference). Key differences: the Vivo iQOO Z11S has the bigger battery (10000 mAh vs 6500); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 1,099,769).
Profile comparison
Category scores
OnePlus 15
Vivo iQOO Z11S
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 1099769
- Better Geekbench Single: 3639 vs 1089
- Better Geekbench Multi: 11047 vs 3276
- Faster charging: 120W vs 44W
- Lighter: 213g vs 225g
- Higher performance (97/100 vs 60/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (89/100 vs 68/100)
- Better portability (50/100 vs 38/100)
What makes Vivo iQOO Z11S better?
- Bigger battery: 10000 vs 6500 mAh
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper at launch: $296 vs $799
- Better display (94/100 vs 84/100)
Comparison verdict
Comparing the OnePlus 15 vs the Vivo iQOO Z11S, the OnePlus 15 scores 29 points higher (86/100 vs 57/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 60/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 30/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 68/100). Value score: OnePlus 15 — 86/100, Vivo iQOO Z11S — 54/100; 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 15 significantly outperforms the Vivo iQOO Z11S (97/100 vs 60/100). In the "display" category, the Vivo iQOO Z11S is a bit better (94/100 vs 84/100). In the "camera" category, the OnePlus 15 significantly outperforms the Vivo iQOO Z11S (78/100 vs 30/100). In the "battery" category, the OnePlus 15 notably outperforms the Vivo iQOO Z11S (89/100 vs 68/100). In the "portability" category, the OnePlus 15 is a bit better (50/100 vs 38/100).
Specs comparison
| Specification | OnePlus 15 | Vivo iQOO Z11S | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 7500 | |
| AnTuTu | 3606149 | 1099769 | |
| Geekbench Single | 3639 | 1089 | |
| Geekbench Multi | 11047 | 3276 | |
| Display | 6.8" AMOLED | 6.8" AMOLED | |
| Resolution | 1272x2772 | 1260x2800 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 6500 mAh | 10000 mAh | |
| Charging | 120W | 44W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 50 MP | 0 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 32 MP | 8 MP | |
| RAM | 12GB / 16GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB / 512GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 16 / OriginOS 6 | |
| Brightness (peak) | 1800 nits | 2000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP68/IP69 | |
| Dimensions | 161.4×76.7×8.1 mm | 163.9×76.5×8.6 mm | |
| Weight | 213 g | 225 g | |
| Launch price | $799 | $296 |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO Z11S
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Vivo iQOO Z11S
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Vivo iQOO Z11S
- 10000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Vivo iQOO Z11S, covering their specs and all relevant benchmarks.
OnePlus 15 leads Vivo iQOO Z11S by 227.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $503. Vivo iQOO Z11S was $503 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Vivo iQOO Z11S (97/100 vs 60/100).
display
In the "display" category, the Vivo iQOO Z11S is a bit better (94/100 vs 84/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Vivo iQOO Z11S (78/100 vs 30/100).
battery
In the "battery" category, the OnePlus 15 notably outperforms the Vivo iQOO Z11S (89/100 vs 68/100).
portability
In the "portability" category, the OnePlus 15 is a bit better (50/100 vs 38/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Vivo iQOO Z11S?
The OnePlus 15 significantly outperforms the Vivo iQOO Z11S by 29 points (86/100 vs 57/100).
What is the rating of the OnePlus 15 and the Vivo iQOO Z11S?
The OnePlus 15 has a MobileRank rating of 86/100, the Vivo iQOO Z11S — 57/100.
Which has the better camera: the OnePlus 15 or the Vivo iQOO Z11S?
The OnePlus 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the OnePlus 15 or the Vivo iQOO Z11S?
The OnePlus 15 leads on performance (97/100 vs 60/100).
Should you choose the OnePlus 15 over the Vivo iQOO Z11S?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers. The Vivo iQOO Z11S is a better fit for active users.