Vivo V21s vs Xiaomi 18 Fold
The Vivo V21s (2022) runs on the MediaTek Dimensity 800U, while the Xiaomi 18 Fold (2026) runs on the Xiaomi XRING O3. By overall MobileRank rating, the Xiaomi 18 Fold leads — 86/100 vs 47/100 (a 39-point difference). Key differences: the Xiaomi 18 Fold has the bigger battery (6000 mAh vs 4000); the main camera is 64 MP vs 200 MP; the Xiaomi 18 Fold is faster in AnTuTu (5,228,014 vs 562,447); the Vivo V21s is noticeably lighter (176g vs 219g).
Profile comparison
Category scores
Vivo V21s
Xiaomi 18 Fold
What makes Vivo V21s better?
- Lighter: 176g vs 219g
- Better portability (81/100 vs 64/100)
What makes Xiaomi 18 Fold better?
- Higher AnTuTu: 5228014 vs 562447
- Better Geekbench Single: 3715 vs 752
- Better Geekbench Multi: 14213 vs 1836
- Bigger battery: 6000 vs 4000 mAh
- Faster charging: 67W vs 33W
- Better main camera: 200MP vs 64MP
- Higher refresh rate: 120Hz vs 90Hz
- Higher performance (99/100 vs 43/100)
- Better camera (85/100 vs 51/100)
- Longer battery life (75/100 vs 25/100)
- Better display (79/100 vs 69/100)
Comparison verdict
Comparing the Vivo V21s vs the Xiaomi 18 Fold, the Xiaomi 18 Fold scores 39 points higher (86/100 vs 47/100). In the "performance" category, the Xiaomi 18 Fold leads (99/100 vs 43/100). In the "camera" category, the Xiaomi 18 Fold leads (85/100 vs 51/100). In the "battery" category, the Xiaomi 18 Fold leads (75/100 vs 25/100). In the "performance" category, the Xiaomi 18 Fold significantly outperforms the Vivo V21s (99/100 vs 43/100). In the "display" category, the Xiaomi 18 Fold is a bit better (79/100 vs 69/100). In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Vivo V21s (85/100 vs 51/100). In the "battery" category, the Xiaomi 18 Fold significantly outperforms the Vivo V21s (75/100 vs 25/100). In the "portability" category, the Vivo V21s notably outperforms the Xiaomi 18 Fold (81/100 vs 64/100).
Specs comparison
| Specification | Vivo V21s | Xiaomi 18 Fold | |
|---|---|---|---|
| Processor | MediaTek Dimensity 800U | Xiaomi XRING O3 | |
| AnTuTu | 562447 | 5228014 | |
| Geekbench Single | 752 | 3715 | |
| Geekbench Multi | 1836 | 14213 | |
| Display | 6.4" AMOLED | 7.6" LTPO AMOLED | |
| Resolution | 1080x2404 | 1672x2364 | |
| Refresh rate | 90 Hz | 120 Hz | |
| Battery | 4000 mAh | 6000 mAh | |
| Charging | 33W | 67W | |
| Wireless charging | 0W | 50W | |
| Main camera | 64 MP | 200 MP | |
| Ultrawide | 8 MP | 50 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 44 MP | 16 MP | |
| RAM | 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB / 1TB | |
| OS | Android 12, Funtouch 12 | Android 16 | |
| Brightness (peak) | 800 nits | 4000 nits | |
| NFC | yes | yes | |
| Protection | — | IP59 | |
| Dimensions | 159.7×73.9×7.3 mm | 159.7×145.1×5.0 mm | |
| Weight | 176 g | 219 g | |
| Launch price | — | $1639 |
Camera comparison
Vivo V21s
- Main: 64MP f/1.8
- Ultrawide: 8MP
- Front: 44MP
Xiaomi 18 Fold
- Main: 200MP f/1.7
- Ultrawide: 50MP
- Telephoto: 50MP
- Front: 16MP
Display comparison
Vivo V21s
- 6.4" AMOLED
- Resolution: 1080x2404
- Refresh rate: 90 Hz
Xiaomi 18 Fold
- 7.6" LTPO AMOLED
- Resolution: 1672x2364
- Refresh rate: 120 Hz
Battery and charging
Vivo V21s
- 4000 mAh
- Wired: 33W
- No wireless charging
Xiaomi 18 Fold
- 6000 mAh
- Wired: 67W
- Wireless: 50W
Overall performance score
We compared Vivo V21s and Xiaomi 18 Fold, covering their specs and all relevant benchmarks.
Xiaomi 18 Fold leads Vivo V21s by 89.2% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo V21s
Price unknownDetailed category analysis
performance
In the "performance" category, the Xiaomi 18 Fold significantly outperforms the Vivo V21s (99/100 vs 43/100).
display
In the "display" category, the Xiaomi 18 Fold is a bit better (79/100 vs 69/100).
camera
In the "camera" category, the Xiaomi 18 Fold significantly outperforms the Vivo V21s (85/100 vs 51/100).
battery
In the "battery" category, the Xiaomi 18 Fold significantly outperforms the Vivo V21s (75/100 vs 25/100).
portability
In the "portability" category, the Vivo V21s notably outperforms the Xiaomi 18 Fold (81/100 vs 64/100).
Frequently asked questions
Which is better: the Vivo V21s or the Xiaomi 18 Fold?
The Xiaomi 18 Fold significantly outperforms the Vivo V21s by 39 points (86/100 vs 47/100).
What is the rating of the Vivo V21s and the Xiaomi 18 Fold?
The Vivo V21s has a MobileRank rating of 47/100, the Xiaomi 18 Fold — 86/100.
Which has the better camera: the Vivo V21s or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on camera score (85/100 vs 51/100).
Which is more powerful: the Vivo V21s or the Xiaomi 18 Fold?
The Xiaomi 18 Fold leads on performance (99/100 vs 43/100).
Should you choose the Vivo V21s 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.