Redmi K80 Ultra vs Vivo Y29 4G
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Vivo Y29 4G (2025) runs on the Qualcomm Snapdragon 685. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 41/100 (a 32-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 6500); the Redmi K80 Ultra is faster in AnTuTu (2,874,956 vs 476,175); the Vivo Y29 4G is noticeably lighter (204g vs 219g).
Profile comparison
Category scores
Redmi K80 Ultra
Vivo Y29 4G
What makes Redmi K80 Ultra better?
- Higher AnTuTu: 2874956 vs 476175
- Better Geekbench Single: 2729 vs 466
- Better Geekbench Multi: 8430 vs 1396
- Bigger battery: 7410 vs 6500 mAh
- Faster charging: 100W vs 44W
- Higher refresh rate: 144Hz vs 120Hz
- Higher performance (89/100 vs 34/100)
- Better camera (37/100 vs 30/100)
- Longer battery life (86/100 vs 58/100)
- Better display (94/100 vs 55/100)
What makes Vivo Y29 4G better?
- Lighter: 204g vs 219g
- Better portability (55/100 vs 40/100)
Comparison verdict
Comparing the Redmi K80 Ultra vs the Vivo Y29 4G, the Redmi K80 Ultra scores 32 points higher (73/100 vs 41/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 34/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 58/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Vivo Y29 4G (89/100 vs 34/100). In the "display" category, the Redmi K80 Ultra significantly outperforms the Vivo Y29 4G (94/100 vs 55/100). In the "camera" category, the Redmi K80 Ultra is a bit better (37/100 vs 30/100). In the "battery" category, the Redmi K80 Ultra notably outperforms the Vivo Y29 4G (86/100 vs 58/100). In the "portability" category, the Vivo Y29 4G notably outperforms the Redmi K80 Ultra (55/100 vs 40/100).
Specs comparison
| Specification | Redmi K80 Ultra | Vivo Y29 4G | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Qualcomm Snapdragon 685 | |
| AnTuTu | 2874956 | 476175 | |
| Geekbench Single | 2729 | 466 | |
| Geekbench Multi | 8430 | 1396 | |
| Display | 6.8" OLED | 6.7" IPS LCD | |
| Resolution | 1280x2772 | 720x1608 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7410 mAh | 6500 mAh | |
| Charging | 100W | 44W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 0 MP | |
| Front camera | 20 MP | 8 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 | Android 15, Funtouch 15 | |
| Brightness (peak) | 3200 nits | 1000 nits | |
| NFC | yes | yes | |
| Protection | IP68 | IP64 | |
| Dimensions | — | 165.7×76.3×8.2 mm | |
| Weight | 219 g | 204 g | |
| Launch price | $350 | — |
Camera comparison
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Vivo Y29 4G
- Main: 50MP f/1.8
- Front: 8MP
Display comparison
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Vivo Y29 4G
- 6.7" IPS LCD
- Resolution: 720x1608
- Refresh rate: 120 Hz
Battery and charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Vivo Y29 4G
- 6500 mAh
- Wired: 44W
- No wireless charging
Overall performance score
We compared Redmi K80 Ultra and Vivo Y29 4G, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Vivo Y29 4G by 503.8% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Vivo Y29 4G
Price unknownDetailed category analysis
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Vivo Y29 4G (89/100 vs 34/100).
display
In the "display" category, the Redmi K80 Ultra significantly outperforms the Vivo Y29 4G (94/100 vs 55/100).
camera
In the "camera" category, the Redmi K80 Ultra is a bit better (37/100 vs 30/100).
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the Vivo Y29 4G (86/100 vs 58/100).
portability
In the "portability" category, the Vivo Y29 4G notably outperforms the Redmi K80 Ultra (55/100 vs 40/100).
Frequently asked questions
Which is better: the Redmi K80 Ultra or the Vivo Y29 4G?
The Redmi K80 Ultra significantly outperforms the Vivo Y29 4G by 32 points (73/100 vs 41/100).
What is the rating of the Redmi K80 Ultra and the Vivo Y29 4G?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Vivo Y29 4G — 41/100.
Which has the better camera: the Redmi K80 Ultra or the Vivo Y29 4G?
The Redmi K80 Ultra leads on camera score (37/100 vs 30/100).
Which is more powerful: the Redmi K80 Ultra or the Vivo Y29 4G?
The Redmi K80 Ultra leads on performance (89/100 vs 34/100).
Should you choose the Redmi K80 Ultra over the Vivo Y29 4G?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.