Vivo Y77 (China) vs Xiaomi 12S Ultra

The Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930, while the Xiaomi 12S Ultra (2022) runs on the Qualcomm Snapdragon 8+ Gen 1. By overall MobileRank rating, the Xiaomi 12S Ultra leads — 49/100 vs 29/100 (a 20-point difference). Key differences: the Xiaomi 12S Ultra has the bigger battery (4800 mAh vs 4500); the main camera is 50 MP vs 3 MP; the Xiaomi 12S Ultra has NFC for contactless payments, the Vivo Y77 (China) doesn't; the Vivo Y77 (China) is noticeably lighter (194g vs 225g).

The Xiaomi 12S Ultra significantly outperforms the Vivo Y77 (China) by 20 points (49/100 vs 29/100).
Profile comparison
Category scores
Vivo Y77 (China)
Performance 0
Display 100
Camera 24
Battery 39
Design 57
Value for money 55
Xiaomi 12S Ultra
Performance 24
Display 100
Camera 70
Battery 43
Design 18
Value for money 55
What makes Vivo Y77 (China) better?
  • Faster charging: 80W vs 67W
  • Better main camera: 50MP vs 3MP
  • Lighter: 194g vs 225g

  • Better design/ergonomics (57/100 vs 18/100)
What makes Xiaomi 12S Ultra better?
  • Bigger battery: 4800 vs 4500 mAh

  • Higher performance (24/100 vs 0/100)
  • Better camera (70/100 vs 24/100)
  • Longer battery life (43/100 vs 39/100)
Comparison verdict

Comparing the Vivo Y77 (China) vs the Xiaomi 12S Ultra, the Xiaomi 12S Ultra scores 20 points higher (49/100 vs 29/100). In the "performance" category, the Xiaomi 12S Ultra leads (24/100 vs 0/100). In the "camera" category, the Xiaomi 12S Ultra leads (70/100 vs 24/100). In the "performance" category, the Xiaomi 12S Ultra notably outperforms the Vivo Y77 (China) (24/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Xiaomi 12S Ultra significantly outperforms the Vivo Y77 (China) (70/100 vs 24/100). In the "battery" category, the Xiaomi 12S Ultra and the Vivo Y77 (China) are nearly equal (43/100 vs 39/100). In the "design" category, the Vivo Y77 (China) significantly outperforms the Xiaomi 12S Ultra (57/100 vs 18/100). In the "value for money" category, both devices are on the same level — 55/100.

Vivo Y77 (China): The Vivo Y77 (China) is a better fit for everyday use.
Xiaomi 12S Ultra: The Xiaomi 12S Ultra is a better fit for everyday use.
Specs comparison
Specification Vivo Y77 (China) Xiaomi 12S Ultra
Processor MediaTek Dimensity 930 Qualcomm Snapdragon 8+ Gen 1
AnTuTu 1627862
Geekbench Single 1761
Geekbench Multi 4688
Display 6.6" IPS LCD 6.7" LTPO2 AMOLED
Resolution 1080x2388 1440x3200
Refresh rate 120 Hz 120 Hz
Battery 4500 mAh 4800 mAh
Charging 80W 67W
DXOMark (camera) 136
Main camera 50 MP 3 MP
Ultrawide 0 MP 48 MP
Telephoto 0 MP 48 MP
Front camera 8 MP 32 MP
RAM 6GB / 8GB / 12GB 8GB / 12GB
Storage 128GB / 256GB 256GB / 512GB
OS Android 12, Origin OS Ocean Android 12, MIUI 13
Brightness (peak) 1500 nits
NFC no yes
Protection IP68
Dimensions 164.2×75.8×8.6 mm 163.2×75.0×9.1 mm
Weight 194 g 225 g
Price
Camera comparison
Vivo Y77 (China)
  • Main: 50MP f/f/1.8
  • Front: 8MP
24
camera
Xiaomi 12S Ultra
  • Main: 3MP f/f/1.9
  • Ultrawide: 48MP
  • Telephoto: 48MP
  • Front: 32MP
70
camera
Display comparison
Vivo Y77 (China)
  • 6.6" IPS LCD
  • Resolution: 1080x2388
  • Refresh rate: 120 Hz
100
display
Xiaomi 12S Ultra
  • 6.7" LTPO2 AMOLED
  • Resolution: 1440x3200
  • Refresh rate: 120 Hz
100
display
Battery and charging
Vivo Y77 (China)
  • 4500 mAh
  • Wired: 80W
  • No wireless charging
39
battery
Xiaomi 12S Ultra
  • 4800 mAh
  • Wired: 67W
  • No wireless charging
43
battery
Benchmarks
Detailed category analysis
performance

In the "performance" category, the Xiaomi 12S Ultra notably outperforms the Vivo Y77 (China) (24/100 vs 0/100).

display

In the "display" category, both devices are on the same level — 100/100.

camera

In the "camera" category, the Xiaomi 12S Ultra significantly outperforms the Vivo Y77 (China) (70/100 vs 24/100).

battery

In the "battery" category, the Xiaomi 12S Ultra and the Vivo Y77 (China) are nearly equal (43/100 vs 39/100).

design

In the "design" category, the Vivo Y77 (China) significantly outperforms the Xiaomi 12S Ultra (57/100 vs 18/100).

value for money

In the "value for money" category, both devices are on the same level — 55/100.

Frequently asked questions
Which is better: the Vivo Y77 (China) or the Xiaomi 12S Ultra?

The Xiaomi 12S Ultra significantly outperforms the Vivo Y77 (China) by 20 points (49/100 vs 29/100).

What is the rating of the Vivo Y77 (China) and the Xiaomi 12S Ultra?

The Vivo Y77 (China) has a MobileRank rating of 29/100, the Xiaomi 12S Ultra — 49/100.

Which has the better camera: the Vivo Y77 (China) or the Xiaomi 12S Ultra?

The Xiaomi 12S Ultra leads on camera score (70/100 vs 24/100).

Which is more powerful: the Vivo Y77 (China) or the Xiaomi 12S Ultra?

The Xiaomi 12S Ultra leads on performance (24/100 vs 0/100).

Should you choose the Vivo Y77 (China) over the Xiaomi 12S Ultra?

The Vivo Y77 (China) is a better fit for everyday use. The Xiaomi 12S Ultra is a better fit for everyday use.