Vivo Y77 (China) vs Xiaomi 17 Ultra
The Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930, while the Xiaomi 17 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite Gen 5. By overall MobileRank rating, the Xiaomi 17 Ultra leads — 82/100 vs 29/100 (a 53-point difference). Key differences: the Xiaomi 17 Ultra has the bigger battery (6000 mAh vs 4500); the Xiaomi 17 Ultra has NFC for contactless payments, the Vivo Y77 (China) doesn't; the Vivo Y77 (China) is noticeably lighter (194g vs 226g).
Vivo Y77 (China)
Xiaomi 17 Ultra
- Lighter: 194g vs 226g
- Better design/ergonomics (57/100 vs 17/100)
- Better value for money (55/100 vs 41/100)
- Bigger battery: 6000 vs 4500 mAh
- Faster charging: 90W vs 80W
- Higher performance (87/100 vs 0/100)
- Better camera (93/100 vs 24/100)
- Longer battery life (72/100 vs 39/100)
Comparing the Vivo Y77 (China) vs the Xiaomi 17 Ultra, the Xiaomi 17 Ultra scores 53 points higher (82/100 vs 29/100). In the "performance" category, the Xiaomi 17 Ultra leads (87/100 vs 0/100). In the "camera" category, the Xiaomi 17 Ultra leads (93/100 vs 24/100). In the "battery" category, the Xiaomi 17 Ultra leads (72/100 vs 39/100). In the "value for money" category, the Vivo Y77 (China) leads (55/100 vs 41/100). In the "performance" category, the Xiaomi 17 Ultra significantly outperforms the Vivo Y77 (China) (87/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Vivo Y77 (China) (93/100 vs 24/100). In the "battery" category, the Xiaomi 17 Ultra significantly outperforms the Vivo Y77 (China) (72/100 vs 39/100). In the "design" category, the Vivo Y77 (China) significantly outperforms the Xiaomi 17 Ultra (57/100 vs 17/100). In the "value for money" category, the Vivo Y77 (China) is a bit better (55/100 vs 41/100).
| Specification | Vivo Y77 (China) | Xiaomi 17 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 930 | Qualcomm Snapdragon 8 Elite Gen 5 | |
| AnTuTu | — | 3593401 | |
| Geekbench Single | — | 3640 | |
| Geekbench Multi | — | 11033 | |
| Display | 6.6" IPS LCD | 6.8" LTPO AMOLED | |
| Resolution | 1080x2388 | 3200x1440 | |
| Refresh rate | 120 Hz | 120 Hz | |
| Battery | 4500 mAh | 6000 mAh | |
| Charging | 80W | 90W | |
| Wireless charging | 0W | 50W | |
| DXOMark (camera) | — | 166 | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 0 MP | 50 MP | |
| Telephoto | 0 MP | 200 MP | |
| Front camera | 8 MP | 32 MP | |
| RAM | 6GB / 8GB / 12GB | 12GB / 16GB | |
| Storage | 128GB / 256GB | 256GB / 512GB / 1TB | |
| OS | Android 12, Origin OS Ocean | Android 16 | |
| Brightness (peak) | — | 3500 nits | |
| NFC | no | yes | |
| Protection | — | IP68 | |
| Dimensions | 164.2×75.8×8.6 mm | 162.9×77.6×8.3 mm | |
| Weight | 194 g | 226 g | |
| Price | — | $999 |
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Xiaomi 17 Ultra
- Main: 50MP f/1.63
- Ultrawide: 50MP
- Telephoto: 200MP
- Front: 32MP
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Xiaomi 17 Ultra
- 6.8" LTPO AMOLED
- Resolution: 3200x1440
- Refresh rate: 120 Hz
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Xiaomi 17 Ultra
- 6000 mAh
- NanoReview test: web browsing 16:09 hrs, total 33:23 hrs
- Wired: 90W
- Wireless: 50W
Vivo Y77 (China)
Price unknownperformance
In the "performance" category, the Xiaomi 17 Ultra significantly outperforms the Vivo Y77 (China) (87/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Xiaomi 17 Ultra significantly outperforms the Vivo Y77 (China) (93/100 vs 24/100).
battery
In the "battery" category, the Xiaomi 17 Ultra significantly outperforms the Vivo Y77 (China) (72/100 vs 39/100).
design
In the "design" category, the Vivo Y77 (China) significantly outperforms the Xiaomi 17 Ultra (57/100 vs 17/100).
value for money
In the "value for money" category, the Vivo Y77 (China) is a bit better (55/100 vs 41/100).
Which is better: the Vivo Y77 (China) or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra significantly outperforms the Vivo Y77 (China) by 53 points (82/100 vs 29/100).
What is the rating of the Vivo Y77 (China) and the Xiaomi 17 Ultra?
The Vivo Y77 (China) has a MobileRank rating of 29/100, the Xiaomi 17 Ultra — 82/100.
Which has the better camera: the Vivo Y77 (China) or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on camera score (93/100 vs 24/100).
Which is more powerful: the Vivo Y77 (China) or the Xiaomi 17 Ultra?
The Xiaomi 17 Ultra leads on performance (87/100 vs 0/100).
Should you choose the Vivo Y77 (China) over the Xiaomi 17 Ultra?
The Vivo Y77 (China) is a better fit for everyday use. The Xiaomi 17 Ultra is a better fit for gamers and power users, mobile photography enthusiasts.