OnePlus 15 vs Vivo iQOO Z11x
The OnePlus 15 (2025) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO Z11x (2026) runs on the MediaTek Dimensity 7400 Turbo; launch prices were $799 and $170. By overall MobileRank rating, the OnePlus 15 leads — 86/100 vs 53/100 (a 33-point difference). Key differences: the OnePlus 15 has the bigger battery (6500 mAh vs 6000); the OnePlus 15 is faster in AnTuTu (3,606,149 vs 983,562); the OnePlus 15 has NFC for contactless payments, the Vivo iQOO Z11x doesn't; the Vivo iQOO Z11x is noticeably lighter (190g vs 213g).
Profile comparison
Category scores
OnePlus 15
Vivo iQOO Z11x
What makes OnePlus 15 better?
- Higher AnTuTu: 3606149 vs 983562
- Better Geekbench Single: 3639 vs 1061
- Better Geekbench Multi: 11047 vs 3185
- Bigger battery: 6500 vs 6000 mAh
- Faster charging: 120W vs 44W
- Higher performance (97/100 vs 58/100)
- Better camera (78/100 vs 30/100)
- Longer battery life (89/100 vs 56/100)
- Better display (84/100 vs 79/100)
What makes Vivo iQOO Z11x better?
- Lighter: 190g vs 213g
- Cheaper at launch: $170 vs $799
- Better portability (60/100 vs 50/100)
Comparison verdict
Comparing the OnePlus 15 vs the Vivo iQOO Z11x, the OnePlus 15 scores 33 points higher (86/100 vs 53/100). In the "performance" category, the OnePlus 15 leads (97/100 vs 58/100). In the "camera" category, the OnePlus 15 leads (78/100 vs 30/100). In the "battery" category, the OnePlus 15 leads (89/100 vs 56/100). Value score: OnePlus 15 — 86/100, Vivo iQOO Z11x — 74/100; 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 Z11x (97/100 vs 58/100). In the "display" category, the OnePlus 15 is a bit better (84/100 vs 79/100). In the "camera" category, the OnePlus 15 significantly outperforms the Vivo iQOO Z11x (78/100 vs 30/100). In the "battery" category, the OnePlus 15 significantly outperforms the Vivo iQOO Z11x (89/100 vs 56/100). In the "portability" category, the Vivo iQOO Z11x is a bit better (60/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15 | Vivo iQOO Z11x | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 7400 Turbo | |
| AnTuTu | 3606149 | 983562 | |
| Geekbench Single | 3639 | 1061 | |
| Geekbench Multi | 11047 | 3185 | |
| Display | 6.8" AMOLED | 6.7" AMOLED | |
| Resolution | 1272x2772 | 2400x1080 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 6500 mAh | 6000 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 | 4GB / 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16, OxygenOS 16 (Global), ColorOS 16 (China) | Android 15 | |
| Brightness (peak) | 1800 nits | 1200 nits | |
| NFC | yes | no | |
| Protection | IP68 | IP68 | |
| Dimensions | 161.4×76.7×8.1 mm | 166.6×78.4×8.4 mm | |
| Weight | 213 g | 190 g | |
| Launch price | $799 | $170 |
Camera comparison
OnePlus 15
- Main: 50MP f/1.8
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 32MP
Vivo iQOO Z11x
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
OnePlus 15
- 6.8" AMOLED
- Resolution: 1272x2772
- Refresh rate: 120 Hz
Vivo iQOO Z11x
- 6.7" AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15
- 6500 mAh
- Wired: 120W
- Wireless: 50W
Vivo iQOO Z11x
- 6000 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OnePlus 15 and Vivo iQOO Z11x, covering their specs and all relevant benchmarks.
OnePlus 15 leads Vivo iQOO Z11x by 266.6% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $629. Vivo iQOO Z11x was $629 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the OnePlus 15 significantly outperforms the Vivo iQOO Z11x (97/100 vs 58/100).
display
In the "display" category, the OnePlus 15 is a bit better (84/100 vs 79/100).
camera
In the "camera" category, the OnePlus 15 significantly outperforms the Vivo iQOO Z11x (78/100 vs 30/100).
battery
In the "battery" category, the OnePlus 15 significantly outperforms the Vivo iQOO Z11x (89/100 vs 56/100).
portability
In the "portability" category, the Vivo iQOO Z11x is a bit better (60/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15 or the Vivo iQOO Z11x?
The OnePlus 15 significantly outperforms the Vivo iQOO Z11x by 33 points (86/100 vs 53/100).
What is the rating of the OnePlus 15 and the Vivo iQOO Z11x?
The OnePlus 15 has a MobileRank rating of 86/100, the Vivo iQOO Z11x — 53/100.
Which has the better camera: the OnePlus 15 or the Vivo iQOO Z11x?
The OnePlus 15 leads on camera score (78/100 vs 30/100).
Which is more powerful: the OnePlus 15 or the Vivo iQOO Z11x?
The OnePlus 15 leads on performance (97/100 vs 58/100).
Should you choose the OnePlus 15 over the Vivo iQOO Z11x?
The OnePlus 15 is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.