Redmi K80 Ultra vs Samsung Galaxy A52s
The Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+, while the Samsung Galaxy A52s (2021) runs on the Qualcomm Snapdragon 778G; launch prices were $350 and $449. By overall MobileRank rating, the Redmi K80 Ultra leads — 73/100 vs 55/100 (a 18-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 4500); the main camera is 50 MP vs 64 MP; the Redmi K80 Ultra is faster in AnTuTu (2,874,956 vs 783,606); the Samsung Galaxy A52s is noticeably lighter (189g vs 219g).
Profile comparison
Category scores
Redmi K80 Ultra
Samsung Galaxy A52s
What makes Redmi K80 Ultra better?
- Higher AnTuTu: 2874956 vs 783606
- Better Geekbench Single: 2729 vs 1017
- Better Geekbench Multi: 8430 vs 2943
- Bigger battery: 7410 vs 4500 mAh
- Faster charging: 100W vs 25W
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper at launch: $350 vs $449
- Higher performance (89/100 vs 54/100)
- Longer battery life (86/100 vs 40/100)
- Better display (94/100 vs 80/100)
What makes Samsung Galaxy A52s better?
- Better main camera: 64MP vs 50MP
- Lighter: 189g vs 219g
- Better camera (50/100 vs 37/100)
- Better portability (70/100 vs 40/100)
Comparison verdict
Comparing the Redmi K80 Ultra vs the Samsung Galaxy A52s, the Redmi K80 Ultra scores 18 points higher (73/100 vs 55/100). In the "performance" category, the Redmi K80 Ultra leads (89/100 vs 54/100). In the "camera" category, the Samsung Galaxy A52s leads (50/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra leads (86/100 vs 40/100). Value score: Redmi K80 Ultra — 80/100, Samsung Galaxy A52s — 34/100; it shows how far a model sits above or below the usual level for its price, and is not part of the overall rating. In the "performance" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A52s (89/100 vs 54/100). In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 80/100). In the "camera" category, the Samsung Galaxy A52s is a bit better (50/100 vs 37/100). In the "battery" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A52s (86/100 vs 40/100). In the "portability" category, the Samsung Galaxy A52s significantly outperforms the Redmi K80 Ultra (70/100 vs 40/100).
Specs comparison
| Specification | Redmi K80 Ultra | Samsung Galaxy A52s | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9400+ | Qualcomm Snapdragon 778G | |
| AnTuTu | 2874956 | 783606 | |
| Geekbench Single | 2729 | 1017 | |
| Geekbench Multi | 8430 | 2943 | |
| Display | 6.8" OLED | 6.5" Super AMOLED | |
| Resolution | 1280x2772 | 2400x1080 | |
| Refresh rate | 144 Hz | 120 Hz | |
| Battery | 7410 mAh | 4500 mAh | |
| Charging | 100W | 25W | |
| Main camera | 50 MP | 64 MP | |
| Ultrawide | 8 MP | 12 MP | |
| Front camera | 20 MP | 32 MP | |
| RAM | 12GB / 16GB | 6GB / 8GB | |
| Storage | 256GB / 512GB / 1TB | 128GB / 256GB | |
| OS | Android 15 | Android 11 | |
| Brightness (peak) | 3200 nits | — | |
| NFC | yes | — | |
| Protection | IP68 | — | |
| Weight | 219 g | 189 g | |
| Launch price | $350 | $449 |
Camera comparison
Redmi K80 Ultra
- Main: 50MP f/1.9
- Ultrawide: 8MP
- Front: 20MP
Samsung Galaxy A52s
- Main: 64MP f/1.8
- Ultrawide: 12MP
- Front: 32MP
Display comparison
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Samsung Galaxy A52s
- 6.5" Super AMOLED
- Resolution: 2400x1080
- Refresh rate: 120 Hz
Battery and charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- Wireless charging: no data
Samsung Galaxy A52s
- 4500 mAh
- Wired: 25W
- Wireless charging: no data
Overall performance score
We compared Redmi K80 Ultra and Samsung Galaxy A52s, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Samsung Galaxy A52s by 266.9% in our overall performance rating.
Benchmarks
Launch prices and where to check today's
Launch price difference: $99. Redmi K80 Ultra was $99 cheaper at launch.
Detailed category analysis
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A52s (89/100 vs 54/100).
display
In the "display" category, the Redmi K80 Ultra is a bit better (94/100 vs 80/100).
camera
In the "camera" category, the Samsung Galaxy A52s is a bit better (50/100 vs 37/100).
battery
In the "battery" category, the Redmi K80 Ultra significantly outperforms the Samsung Galaxy A52s (86/100 vs 40/100).
portability
In the "portability" category, the Samsung Galaxy A52s significantly outperforms the Redmi K80 Ultra (70/100 vs 40/100).
Frequently asked questions
Which is better: the Redmi K80 Ultra or the Samsung Galaxy A52s?
The Redmi K80 Ultra is noticeably better than the Samsung Galaxy A52s — the overall rating gap is 18 points.
What is the rating of the Redmi K80 Ultra and the Samsung Galaxy A52s?
The Redmi K80 Ultra has a MobileRank rating of 73/100, the Samsung Galaxy A52s — 55/100.
Which has the better camera: the Redmi K80 Ultra or the Samsung Galaxy A52s?
The Samsung Galaxy A52s leads on camera score (50/100 vs 37/100).
Which is more powerful: the Redmi K80 Ultra or the Samsung Galaxy A52s?
The Redmi K80 Ultra leads on performance (89/100 vs 54/100).
Should you choose the Redmi K80 Ultra over the Samsung Galaxy A52s?
The Redmi K80 Ultra is a better fit for gamers and power users, those who care about battery life, budget-conscious buyers.