OnePlus 15s vs Vivo iQOO Z11S
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO Z11S (2026) runs on the MediaTek Dimensity 7500; launch prices were $700 and $296. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 57/100 (a 26-point difference). Key differences: the Vivo iQOO Z11S has the bigger battery (10000 mAh vs 7500); the OnePlus 15s is faster in AnTuTu (3,950,082 vs 1,099,769); the OnePlus 15s is noticeably lighter (195g vs 225g).
Profile comparison
Category scores
OnePlus 15s
Vivo iQOO Z11S
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 1099769
- Better Geekbench Single: 3639 vs 1089
- Better Geekbench Multi: 11047 vs 3276
- Faster charging: 100W vs 44W
- Higher refresh rate: 165Hz vs 144Hz
- Lighter: 195g vs 225g
- Higher performance (98/100 vs 60/100)
- Better camera (53/100 vs 30/100)
- Longer battery life (89/100 vs 68/100)
- Better display (95/100 vs 94/100)
- Better portability (64/100 vs 38/100)
What makes Vivo iQOO Z11S better?
- Bigger battery: 10000 vs 7500 mAh
- Cheaper at launch: $296 vs $700
- Overall rating 57/100
Comparison verdict
Comparing the OnePlus 15s vs the Vivo iQOO Z11S, the OnePlus 15s scores 26 points higher (83/100 vs 57/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 60/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 30/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 68/100). Value score: OnePlus 15s — 80/100, 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 15s significantly outperforms the Vivo iQOO Z11S (98/100 vs 60/100). In the "display" category, the OnePlus 15s and the Vivo iQOO Z11S are nearly equal (95/100 vs 94/100). In the "camera" category, the OnePlus 15s notably outperforms the Vivo iQOO Z11S (53/100 vs 30/100). In the "battery" category, the OnePlus 15s notably outperforms the Vivo iQOO Z11S (89/100 vs 68/100). In the "portability" category, the OnePlus 15s notably outperforms the Vivo iQOO Z11S (64/100 vs 38/100).
Specs comparison
| Specification | OnePlus 15s | Vivo iQOO Z11S | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 7500 | |
| AnTuTu | 3950082 | 1099769 | |
| Geekbench Single | 3639 | 1089 | |
| Geekbench Multi | 11047 | 3276 | |
| Display | 6.3" AMOLED | 6.8" AMOLED | |
| Resolution | 2640x1216 | 1260x2800 | |
| Refresh rate | 165 Hz | 144 Hz | |
| Battery | 7500 mAh | 10000 mAh | |
| Charging | 100W | 44W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 50 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 8 MP | |
| RAM | 12GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB / 512GB | |
| OS | Android 16 | Android 16 / OriginOS 6 | |
| Brightness (peak) | — | 2000 nits | |
| NFC | — | yes | |
| Protection | — | IP68/IP69 | |
| Dimensions | — | 163.9×76.5×8.6 mm | |
| Weight | 195 g | 225 g | |
| Launch price | $700 | $296 |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Vivo iQOO Z11S
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Vivo iQOO Z11S
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Vivo iQOO Z11S
- 10000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Vivo iQOO Z11S, covering their specs and all relevant benchmarks.
OnePlus 15s leads Vivo iQOO Z11S by 259.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $404. Vivo iQOO Z11S was $404 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Vivo iQOO Z11S (98/100 vs 60/100).
display
In the "display" category, the OnePlus 15s and the Vivo iQOO Z11S are nearly equal (95/100 vs 94/100).
camera
In the "camera" category, the OnePlus 15s notably outperforms the Vivo iQOO Z11S (53/100 vs 30/100).
battery
In the "battery" category, the OnePlus 15s notably outperforms the Vivo iQOO Z11S (89/100 vs 68/100).
portability
In the "portability" category, the OnePlus 15s notably outperforms the Vivo iQOO Z11S (64/100 vs 38/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Vivo iQOO Z11S?
The OnePlus 15s significantly outperforms the Vivo iQOO Z11S by 26 points (83/100 vs 57/100).
What is the rating of the OnePlus 15s and the Vivo iQOO Z11S?
The OnePlus 15s has a MobileRank rating of 83/100, the Vivo iQOO Z11S — 57/100.
Which has the better camera: the OnePlus 15s or the Vivo iQOO Z11S?
The OnePlus 15s leads on camera score (53/100 vs 30/100).
Which is more powerful: the OnePlus 15s or the Vivo iQOO Z11S?
The OnePlus 15s leads on performance (98/100 vs 60/100).
Should you choose the OnePlus 15s over the Vivo iQOO Z11S?
The OnePlus 15s 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.