OnePlus 15s vs Vivo iQOO Z7
The OnePlus 15s (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5, while the Vivo iQOO Z7 (2023) runs on the MediaTek Dimensity 920. By overall MobileRank rating, the OnePlus 15s leads — 83/100 vs 50/100 (a 33-point difference). Key differences: the OnePlus 15s has the bigger battery (7500 mAh vs 4500); the main camera is 50 MP vs 64 MP; the OnePlus 15s is faster in AnTuTu (3,950,082 vs 750,481); the Vivo iQOO Z7 is noticeably lighter (173g vs 195g).
Profile comparison
Category scores
OnePlus 15s
Vivo iQOO Z7
What makes OnePlus 15s better?
- Higher AnTuTu: 3950082 vs 750481
- Better Geekbench Single: 3639 vs 936
- Better Geekbench Multi: 11047 vs 2318
- Bigger battery: 7500 vs 4500 mAh
- Faster charging: 100W vs 44W
- Higher refresh rate: 165Hz vs 90Hz
- Higher performance (98/100 vs 51/100)
- Better camera (53/100 vs 40/100)
- Longer battery life (89/100 vs 38/100)
- Better display (95/100 vs 69/100)
What makes Vivo iQOO Z7 better?
- Better main camera: 64MP vs 50MP
- Lighter: 173g vs 195g
- Better portability (77/100 vs 64/100)
Comparison verdict
Comparing the OnePlus 15s vs the Vivo iQOO Z7, the OnePlus 15s scores 33 points higher (83/100 vs 50/100). In the "performance" category, the OnePlus 15s leads (98/100 vs 51/100). In the "camera" category, the OnePlus 15s leads (53/100 vs 40/100). In the "battery" category, the OnePlus 15s leads (89/100 vs 38/100). In the "performance" category, the OnePlus 15s significantly outperforms the Vivo iQOO Z7 (98/100 vs 51/100). In the "display" category, the OnePlus 15s notably outperforms the Vivo iQOO Z7 (95/100 vs 69/100). In the "camera" category, the OnePlus 15s is a bit better (53/100 vs 40/100). In the "battery" category, the OnePlus 15s significantly outperforms the Vivo iQOO Z7 (89/100 vs 38/100). In the "portability" category, the Vivo iQOO Z7 is a bit better (77/100 vs 64/100).
Specs comparison
| Specification | OnePlus 15s | Vivo iQOO Z7 | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 8 Elite Gen 5 | MediaTek Dimensity 920 | |
| AnTuTu | 3950082 | 750481 | |
| Geekbench Single | 3639 | 936 | |
| Geekbench Multi | 11047 | 2318 | |
| Display | 6.3" AMOLED | 6.4" AMOLED | |
| Resolution | 2640x1216 | 1080x2400 | |
| Refresh rate | 165 Hz | 90 Hz | |
| Battery | 7500 mAh | 4500 mAh | |
| Charging | 100W | 44W | |
| Wireless charging | 50W | 0W | |
| Main camera | 50 MP | 64 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 16 MP | 16 MP | |
| RAM | 12GB | 6GB / 8GB | |
| Storage | 256GB / 512GB | 128GB | |
| OS | Android 16 | Android 13, Funtouch 13 | |
| Brightness (peak) | — | 1300 nits | |
| NFC | — | no | |
| Protection | — | IP54 | |
| Dimensions | — | 158.9×73.5×7.8 mm | |
| Weight | 195 g | 173 g | |
| Launch price | $700 | — |
Camera comparison
OnePlus 15s
- Main: 50MP f/1.8
- Telephoto: 50MP
- Front: 16MP
Vivo iQOO Z7
- Main: 64MP
- Front: 16MP
Display comparison
OnePlus 15s
- 6.3" AMOLED
- Resolution: 2640x1216
- Refresh rate: 165 Hz
Vivo iQOO Z7
- 6.4" AMOLED
- Resolution: 1080x2400
- Refresh rate: 90 Hz
Battery and charging
OnePlus 15s
- 7500 mAh
- Wired: 100W
- Wireless: 50W
Vivo iQOO Z7
- 4500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared OnePlus 15s and Vivo iQOO Z7, covering their specs and all relevant benchmarks.
OnePlus 15s leads Vivo iQOO Z7 by 426.3% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo iQOO Z7
Price unknownDetailed category analysis
performance
In the "performance" category, the OnePlus 15s significantly outperforms the Vivo iQOO Z7 (98/100 vs 51/100).
display
In the "display" category, the OnePlus 15s notably outperforms the Vivo iQOO Z7 (95/100 vs 69/100).
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 significantly outperforms the Vivo iQOO Z7 (89/100 vs 38/100).
portability
In the "portability" category, the Vivo iQOO Z7 is a bit better (77/100 vs 64/100).
Frequently asked questions
Which is better: the OnePlus 15s or the Vivo iQOO Z7?
The OnePlus 15s significantly outperforms the Vivo iQOO Z7 by 33 points (83/100 vs 50/100).
What is the rating of the OnePlus 15s and the Vivo iQOO Z7?
The OnePlus 15s has a MobileRank rating of 83/100, the Vivo iQOO Z7 — 50/100.
Which has the better camera: the OnePlus 15s or the Vivo iQOO Z7?
The OnePlus 15s leads on camera score (53/100 vs 40/100).
Which is more powerful: the OnePlus 15s or the Vivo iQOO Z7?
The OnePlus 15s leads on performance (98/100 vs 51/100).
Should you choose the OnePlus 15s over the Vivo iQOO Z7?
The OnePlus 15s is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.