Vivo iQOO Z9 (China) vs Vivo X300s
The Vivo iQOO Z9 (China) (2024) runs on the Qualcomm Snapdragon 7 Gen 3, while the Vivo X300s (2026) runs on the Dimensity 9500. By overall MobileRank rating, the Vivo X300s leads — 89/100 vs 58/100 (a 31-point difference). Key differences: the Vivo X300s has the bigger battery (7100 mAh vs 6000); the main camera is 50 MP vs 200 MP; the Vivo X300s is faster in AnTuTu (3,703,823 vs 1,025,251); the Vivo iQOO Z9 (China) is noticeably lighter (194g vs 217g).
Vivo iQOO Z9 (China)
Vivo X300s
- Lighter: 194g vs 217g
- Better portability (63/100 vs 42/100)
- Higher AnTuTu: 3703823 vs 1025251
- Better Geekbench Single: 3228 vs 1131
- Better Geekbench Multi: 9553 vs 2967
- Bigger battery: 7100 vs 6000 mAh
- Faster charging: 90W vs 80W
- Better main camera: 200MP vs 50MP
- Higher performance (94/100 vs 58/100)
- Better camera (94/100 vs 32/100)
- Longer battery life (83/100 vs 63/100)
Comparing the Vivo iQOO Z9 (China) vs the Vivo X300s, the Vivo X300s scores 31 points higher (89/100 vs 58/100). In the "performance" category, the Vivo X300s leads (94/100 vs 58/100). In the "camera" category, the Vivo X300s leads (94/100 vs 32/100). In the "battery" category, the Vivo X300s leads (83/100 vs 63/100). In the "performance" category, the Vivo X300s significantly outperforms the Vivo iQOO Z9 (China) (94/100 vs 58/100). In the "display" category, both devices are on the same level — 94/100. In the "camera" category, the Vivo X300s significantly outperforms the Vivo iQOO Z9 (China) (94/100 vs 32/100). In the "battery" category, the Vivo X300s notably outperforms the Vivo iQOO Z9 (China) (83/100 vs 63/100). In the "portability" category, the Vivo iQOO Z9 (China) notably outperforms the Vivo X300s (63/100 vs 42/100).
| Specification | Vivo iQOO Z9 (China) | Vivo X300s | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7 Gen 3 | Dimensity 9500 | |
| AnTuTu | 1025251 | 3703823 | |
| Geekbench Single | 1131 | 3228 | |
| Geekbench Multi | 2967 | 9553 | |
| Display | 6.8" AMOLED | 6.8" LTPO AMOLED | |
| Resolution | 1260x2800 | 2800x1260 | |
| Refresh rate | 144 Hz | 144 Hz | |
| Battery | 6000 mAh | 7100 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 40W | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 16 MP | 50 MP | |
| RAM | 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB / 512GB | 256GB / 512GB / 1TB | |
| OS | Android 14, OriginOS 4 | Android 16 / OriginOS 6 | |
| Brightness (peak) | 4500 nits | — | |
| NFC | yes | — | |
| Protection | IP64 | — | |
| Dimensions | 163.7×75.9×8.0 mm | — | |
| Weight | 194 g | 217 g | |
| Price | — | $723 |
Vivo iQOO Z9 (China)
- Main: 50MP f/f/1.8
- Front: 16MP
Vivo X300s
- Main: 200MP f/f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 50MP
Vivo iQOO Z9 (China)
- 6.8" AMOLED
- Resolution: 1260x2800
- Refresh rate: 144 Hz
Vivo X300s
- 6.8" LTPO AMOLED
- Resolution: 2800x1260
- Refresh rate: 144 Hz
Vivo iQOO Z9 (China)
- 6000 mAh
- Wired: 80W
- No wireless charging
Vivo X300s
- 7100 mAh
- Wired: 90W
- Wireless: 40W
We compared Vivo iQOO Z9 (China) and Vivo X300s, covering their specs and all relevant benchmarks.
Vivo X300s leads Vivo iQOO Z9 (China) by 72.3% in our overall performance rating.
Vivo iQOO Z9 (China)
Price unknownperformance
In the "performance" category, the Vivo X300s significantly outperforms the Vivo iQOO Z9 (China) (94/100 vs 58/100).
display
In the "display" category, both devices are on the same level — 94/100.
camera
In the "camera" category, the Vivo X300s significantly outperforms the Vivo iQOO Z9 (China) (94/100 vs 32/100).
battery
In the "battery" category, the Vivo X300s notably outperforms the Vivo iQOO Z9 (China) (83/100 vs 63/100).
portability
In the "portability" category, the Vivo iQOO Z9 (China) notably outperforms the Vivo X300s (63/100 vs 42/100).
Which is better: the Vivo iQOO Z9 (China) or the Vivo X300s?
The Vivo X300s significantly outperforms the Vivo iQOO Z9 (China) by 31 points (89/100 vs 58/100).
What is the rating of the Vivo iQOO Z9 (China) and the Vivo X300s?
The Vivo iQOO Z9 (China) has a MobileRank rating of 58/100, the Vivo X300s — 89/100.
Which has the better camera: the Vivo iQOO Z9 (China) or the Vivo X300s?
The Vivo X300s leads on camera score (94/100 vs 32/100).
Which is more powerful: the Vivo iQOO Z9 (China) or the Vivo X300s?
The Vivo X300s leads on performance (94/100 vs 58/100).
Should you choose the Vivo iQOO Z9 (China) over the Vivo X300s?
The Vivo iQOO Z9 (China) is a better fit for everyday use. The Vivo X300s is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.