Redmi K70 Ultra vs Vivo Y77 (China)
The Redmi K70 Ultra (2024) runs on the MediaTek Dimensity 9300+, while the Vivo Y77 (China) (2022) runs on the MediaTek Dimensity 930. By overall MobileRank rating, the Redmi K70 Ultra leads — 54/100 vs 29/100 (a 25-point difference). Key differences: the Redmi K70 Ultra has the bigger battery (5500 mAh vs 4500); the Redmi K70 Ultra has NFC for contactless payments, the Vivo Y77 (China) doesn't; the Vivo Y77 (China) is noticeably lighter (194g vs 213g).
Redmi K70 Ultra
Vivo Y77 (China)
- Bigger battery: 5500 vs 4500 mAh
- Faster charging: 120W vs 80W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (46/100 vs 0/100)
- Better camera (32/100 vs 24/100)
- Longer battery life (68/100 vs 39/100)
- Better value for money (84/100 vs 55/100)
- Lighter: 194g vs 213g
- Better design/ergonomics (57/100 vs 33/100)
Comparing the Redmi K70 Ultra vs the Vivo Y77 (China), the Redmi K70 Ultra scores 25 points higher (54/100 vs 29/100). In the "performance" category, the Redmi K70 Ultra leads (46/100 vs 0/100). In the "battery" category, the Redmi K70 Ultra leads (68/100 vs 39/100). In the "value for money" category, the Redmi K70 Ultra leads (84/100 vs 55/100). In the "performance" category, the Redmi K70 Ultra significantly outperforms the Vivo Y77 (China) (46/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Redmi K70 Ultra is a bit better (32/100 vs 24/100). In the "battery" category, the Redmi K70 Ultra notably outperforms the Vivo Y77 (China) (68/100 vs 39/100). In the "design" category, the Vivo Y77 (China) notably outperforms the Redmi K70 Ultra (57/100 vs 33/100). In the "value for money" category, the Redmi K70 Ultra notably outperforms the Vivo Y77 (China) (84/100 vs 55/100).
| Specification | Redmi K70 Ultra | Vivo Y77 (China) | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9300+ | MediaTek Dimensity 930 | |
| AnTuTu | 2384849 | — | |
| Geekbench Single | 2250 | — | |
| Geekbench Multi | 7315 | — | |
| Display | 6.7" OLED | 6.6" IPS LCD | |
| Resolution | 1220x2712 | 1080x2388 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 5500 mAh | 4500 mAh | |
| Charging | 120W | 80W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 12GB / 16GB / 24GB | 6GB / 8GB / 12GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 14 | Android 12, Origin OS Ocean | |
| Brightness (peak) | 4000 nits | — | |
| NFC | yes | no | |
| Protection | IP68 | — | |
| Dimensions | 160.4×75.1×8.4 mm | 164.2×75.8×8.6 mm | |
| Weight | 213 g | 194 g | |
| Price | $375 | — |
Redmi K70 Ultra
- Main: 50MP f/f/1.7
- Ultrawide: 8MP
- Front: 20MP
Vivo Y77 (China)
- Main: 50MP f/f/1.8
- Front: 8MP
Redmi K70 Ultra
- 6.7" OLED
- Resolution: 1220x2712
- Refresh rate: 144 Hz
Vivo Y77 (China)
- 6.6" IPS LCD
- Resolution: 1080x2388
- Refresh rate: 120 Hz
Redmi K70 Ultra
- 5500 mAh
- Wired: 120W
- No wireless charging
Vivo Y77 (China)
- 4500 mAh
- Wired: 80W
- No wireless charging
Vivo Y77 (China)
Price unknownperformance
In the "performance" category, the Redmi K70 Ultra significantly outperforms the Vivo Y77 (China) (46/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Redmi K70 Ultra is a bit better (32/100 vs 24/100).
battery
In the "battery" category, the Redmi K70 Ultra notably outperforms the Vivo Y77 (China) (68/100 vs 39/100).
design
In the "design" category, the Vivo Y77 (China) notably outperforms the Redmi K70 Ultra (57/100 vs 33/100).
value for money
In the "value for money" category, the Redmi K70 Ultra notably outperforms the Vivo Y77 (China) (84/100 vs 55/100).
Which is better: the Redmi K70 Ultra or the Vivo Y77 (China)?
The Redmi K70 Ultra significantly outperforms the Vivo Y77 (China) by 25 points (54/100 vs 29/100).
What is the rating of the Redmi K70 Ultra and the Vivo Y77 (China)?
The Redmi K70 Ultra has a MobileRank rating of 54/100, the Vivo Y77 (China) — 29/100.
Which has the better camera: the Redmi K70 Ultra or the Vivo Y77 (China)?
The Redmi K70 Ultra leads on camera score (32/100 vs 24/100).
Which is more powerful: the Redmi K70 Ultra or the Vivo Y77 (China)?
The Redmi K70 Ultra leads on performance (46/100 vs 0/100).
Should you choose the Redmi K70 Ultra over the Vivo Y77 (China)?
The Redmi K70 Ultra is a better fit for budget-conscious buyers. The Vivo Y77 (China) is a better fit for everyday use.