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 (3,942,923 vs 806,420).
OnePlus 15s
Vivo iQOO Z7 (China)
- Higher AnTuTu: 3942923 vs 806420
- Better Geekbench Single: 3640 vs 1126
- Better Geekbench Multi: 11033 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)
- Faster charging: 120W vs 100W
- Better main camera: 64MP vs 50MP
- Overall rating 54/100
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).
| Specification | OnePlus 15s | Vivo iQOO Z7 (China) | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | Qualcomm Snapdragon 782G | |
| AnTuTu | 3942923 | 806420 | |
| Geekbench Single | 3640 | 1126 | |
| Geekbench Multi | 11033 | 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 | — |
OnePlus 15s
- Main: 50MP f/f/1.8
- Telephoto: 50MP
- Front: 16MP
Vivo iQOO Z7 (China)
- Main: 64MP f/f/1.8
- Front: 16MP
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
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Vivo iQOO Z7 (China)
- 5000 mAh
- Wired: 120W
- No wireless charging
We compared OnePlus 15s and Vivo iQOO Z7 (China), covering their specs and all relevant benchmarks.
OnePlus 15s leads Vivo iQOO Z7 (China) by 388.9% in our overall performance rating.
Vivo iQOO Z7 (China)
Price unknownperformance
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).
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. The Vivo iQOO Z7 (China) is a better fit for everyday use.