Vivo Y9s vs Xiaomi 18 Fold
The Vivo Y9s (2019) runs on the Qualcomm Snapdragon 665, while the Xiaomi 18 Fold (2026) runs on the Xiaomi XRING O3. By overall MobileRank rating, the Xiaomi 18 Fold leads — 86/100 vs 39/100 (a 47-point difference). Key differences: the Xiaomi 18 Fold has the bigger battery (6000 mAh vs 4500); the main camera is 48 MP vs 200 MP; the Xiaomi 18 Fold is faster in AnTuTu (5,228,014 vs 329,457); the Xiaomi 18 Fold has NFC for contactless payments, the Vivo Y9s doesn't; the Vivo Y9s is noticeably lighter (186g vs 219g).
Profile comparison
Category scores
Vivo Y9s
Xiaomi 18 Fold
What makes Vivo Y9s better?
- Lighter: 186g vs 219g
- Better display (83/100 vs 79/100)
What makes Xiaomi 18 Fold better?
- Higher AnTuTu: 5228014 vs 329457
- Better Geekbench Single: 3715 vs 321
- Better Geekbench Multi: 14213 vs 1128
- Bigger battery: 6000 vs 4500 mAh
- Faster charging: 67W vs 18W
- Better main camera: 200MP vs 48MP
- Higher performance (99/100 vs 24/100)
- Better camera (85/100 vs 39/100)
- Longer battery life (75/100 vs 33/100)
- Better portability (64/100 vs 59/100)
Comparison verdict
Comparing the Vivo Y9s vs the Xiaomi 18 Fold, the Xiaomi 18 Fold scores 47 points higher (86/100 vs 39/100). In the "performance" category, the Xiaomi 18 Fold leads (99/100 vs 24/100). In the "camera" category, the Xiaomi 18 Fold leads (85/100 vs 39/100). In the "battery" category, the Xiaomi 18 Fold leads (75/100 vs 33/100). In the "performance" category, the Xiaomi 18 Fold significantly outperforms the Vivo Y9s (99/100 vs 24/100). In the "display" category, the Vivo Y9s and the Xiaomi 18 Fold are nearly equal (83/100 vs 79/100). In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Vivo Y9s (85/100 vs 39/100). In the "battery" category, the Xiaomi 18 Fold significantly outperforms the Vivo Y9s (75/100 vs 33/100). In the "portability" category, the Xiaomi 18 Fold is a bit better (64/100 vs 59/100).
Specs comparison
| Specification | Vivo Y9s | Xiaomi 18 Fold | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 665 | Xiaomi XRING O3 | |
| AnTuTu | 329457 | 5228014 | |
| Geekbench Single | 321 | 3715 | |
| Geekbench Multi | 1128 | 14213 | |
| Display | 6.4" Super AMOLED | 7.6" LTPO AMOLED | |
| Resolution | 1080x2340 | 1672x2364 | |
| Refresh rate | — | 120 Hz | |
| Battery | 4500 mAh | 6000 mAh | |
| Charging | 18W | 67W | |
| Wireless charging | 0W | 50W | |
| Main camera | 48 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 32 MP | 16 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 9.0 (Pie); Funtouch 9 | Android 16 | |
| Brightness (peak) | — | 4000 nits | |
| NFC | no | yes | |
| Protection | — | IP59 | |
| Dimensions | 159.3×75.2×8.7 mm | 159.7×145.1×5.0 mm | |
| Weight | 186 g | 219 g | |
| Launch price | — | $1639 |
Camera comparison
Vivo Y9s
- Main: 48MP f/1.8
- Ultrawide: 8MP
- Front: 32MP
Xiaomi 18 Fold
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Vivo Y9s
- 6.4" Super AMOLED
- Resolution: 1080x2340
- Refresh rate: —
Xiaomi 18 Fold
- 7.6" LTPO AMOLED
- Resolution: 1672x2364
- Refresh rate: 120 Hz
Battery and charging
Vivo Y9s
- 4500 mAh
- Wired: 18W
- No wireless charging
Xiaomi 18 Fold
- 6000 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared Vivo Y9s and Xiaomi 18 Fold, covering their specs and all relevant benchmarks.
Xiaomi 18 Fold leads Vivo Y9s by 93.7% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo Y9s
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 18 Fold significantly outperforms the Vivo Y9s (99/100 vs 24/100).
display
In the "display" category, the Vivo Y9s and the Xiaomi 18 Fold are nearly equal (83/100 vs 79/100).
camera
In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Vivo Y9s (85/100 vs 39/100).
battery
In the "battery" category, the Xiaomi 18 Fold significantly outperforms the Vivo Y9s (75/100 vs 33/100).
portability
In the "portability" category, the Xiaomi 18 Fold is a bit better (64/100 vs 59/100).
Frequently asked questions
Which is better: the Vivo Y9s or the Xiaomi 18 Fold?
The Xiaomi 18 Fold significantly outperforms the Vivo Y9s by 47 points (86/100 vs 39/100).
What is the rating of the Vivo Y9s and the Xiaomi 18 Fold?
The Vivo Y9s has a MobileRank rating of 39/100, the Xiaomi 18 Fold — 86/100.
Which has the better camera: the Vivo Y9s or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on camera score (85/100 vs 39/100).
Which is more powerful: the Vivo Y9s or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on performance (99/100 vs 24/100).
Should you choose the Vivo Y9s over the Xiaomi 18 Fold?
The Xiaomi 18 Fold is a better fit for gamers and power users, mobile photography enthusiasts, those who care about battery life, budget-conscious buyers.