OnePlus 15s vs Vivo iQOO Z7 (China)
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO Z7 (China) (2023) runs on the Qualcomm Snapdragon 782G. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 54/100 (a 29-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 5000); the main camera is 50 MP vs 64 MP; the OnePlus 15s is faster in AnTuTu (3,950,082 vs 806,420).
Profile comparison
Category scores
OnePlus 15s
Vivo iQOO Z7 (China)
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 806420
- Better Geekbench Single: 3639 vs 1126
- Better Geekbench Multi: 11047 vs 3034
- Bigger battery: 7500 vs 5000 mAh
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 195g vs 201g
- Higher performance (98/100 vs 55/100)
- Better camera (53/100 vs 40/100)
- Longer battery life (89/100 vs 64/100)
- Better display (95/100 vs 66/100)
- Better portability (64/100 vs 50/100)
What makes Vivo iQOO Z7 (China) better?
- Faster charging: 120W vs 100W
- Better main camera: 64MP vs 50MP
- Overall rating 54/100
Comparison verdict
Comparing the OnePlus 15s vs the Vivo iQOO Z7 (China), the OnePlus 15s scores 29 points higher (83/100 vs 54/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 55/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 40/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 64/100). In the "performance" category, the OnePlus 15s significantly outperforms the Vivo iQOO Z7 (China) (98/100 vs 55/100). In the "display" category, the OnePlus 15s notably outperforms the Vivo iQOO Z7 (China) (95/100 vs 66/100). In the "camera" category, the OnePlus 15s is a bit better (53/100 vs 40/100). In the "battery" category, the OnePlus 15s notably outperforms the Vivo iQOO Z7 (China) (89/100 vs 64/100). In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 50/100).
Specs comparison
| Specification | OnePlus 15s | Vivo iQOO Z7 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 782G | |
| AnTuTu | 3950082 | 806420 | |
| Geekbench Single | 3639 | 1126 | |
| Geekbench Multi | 11047 | 3034 | |
| Display | 6.3" AMOLED | 6.6" IPS LCD | |
| Resolution | 2640x1216 | 1080x2388 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 7500 mAh | 5000 mAh | |
| Charging | 100W | 120W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 64 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB | 8GB / 12GB | |
| Storage | 256GB / 512GB | 128GB / 256GB | |
| OS | Android 16 | Android 13, OriginOS 3 | |
| NFC | — | yes | |
| Dimensions | — | 164.6×75.8×8.8 mm | |
| Weight | 195 g | 201 g | |
| Launch price | $700 | — |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Vivo iQOO Z7 (China)
- Main: 64MP f/1.8
- Front: 16MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Vivo iQOO Z7 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Vivo iQOO Z7 (China)
- 5000 mAh
- Wired: 120W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Vivo iQOO Z7 (China), covering their specs and all relevant benchmarks.
OnePlus 15s leads Vivo iQOO Z7 (China) by 389.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z7 (China)
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Vivo iQOO Z7 (China) (98/100 vs 55/100).
display
In the "display" category, the OnePlus 15s notably outperforms the Vivo iQOO Z7 (China) (95/100 vs 66/100).
camera
In the "camera" category, the OnePlus 15s is a bit better (53/100 vs 40/100).
battery
In the "battery" category, the OnePlus 15s notably outperforms the Vivo iQOO Z7 (China) (89/100 vs 64/100).
portability
In the "portability" category, the OnePlus 15s is a bit better (64/100 vs 50/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Vivo iQOO Z7 (China)?
The OnePlus 15s significantly outperforms the Vivo iQOO Z7 (China) by 29 points (83/100 vs 54/100).
What is the rating of the OnePlus 15s and the Vivo iQOO Z7 (China)?
The OnePlus 15s has a MobileRank rating of 83/100, the Vivo iQOO Z7 (China) — 54/100.
Which has the better camera: the OnePlus 15s or the Vivo iQOO Z7 (China)?
The OnePlus 15s leads on camera score (53/100 vs 40/100).
Which is more powerful: the OnePlus 15s or the Vivo iQOO Z7 (China)?
The OnePlus 15s leads on performance (98/100 vs 55/100).
Should you choose the OnePlus 15s over the Vivo iQOO Z7 (China)?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.