Nothing Phone (3a) Pro vs Redmi K80 Ultra
The Nothing Phone (3a) Pro (2025) runs on the Qualcomm Snapdragon 7s Gen 3, while the Redmi K80 Ultra (2025) runs on the MediaTek Dimensity 9400+; estimated prices are $459 and $350. By overall MobileRank rating, the Redmi K80 Ultra leads — 60/100 vs 43/100 (a 17-point difference). Key differences: the Redmi K80 Ultra has the bigger battery (7410 mAh vs 5000); the Redmi K80 Ultra is faster in AnTuTu (2,876,004 vs 1,063,102); the Nothing Phone (3a) Pro is noticeably lighter (201g vs 219g).
Nothing Phone (3a) Pro
Redmi K80 Ultra
- Lighter: 201g vs 219g
- Better camera (62/100 vs 32/100)
- Better design/ergonomics (48/100 vs 26/100)
- Higher AnTuTu: 2876004 vs 1063102
- Better Geekbench Single: 2729 vs 1162
- Better Geekbench Multi: 8430 vs 3315
- Bigger battery: 7410 vs 5000 mAh
- Faster charging: 100W vs 50W
- Higher refresh rate: 144Hz vs 120Hz
- Cheaper: $350 vs $459
- Higher performance (61/100 vs 7/100)
- Longer battery life (72/100 vs 44/100)
- Better value for money (86/100 vs 78/100)
Comparing the Nothing Phone (3a) Pro vs the Redmi K80 Ultra, the Redmi K80 Ultra scores 17 points higher (60/100 vs 43/100). In the "performance" category, the Redmi K80 Ultra leads (61/100 vs 7/100). In the "camera" category, the Nothing Phone (3a) Pro leads (62/100 vs 32/100). In the "battery" category, the Redmi K80 Ultra leads (72/100 vs 44/100). In the "performance" category, the Redmi K80 Ultra significantly outperforms the Nothing Phone (3a) Pro (61/100 vs 7/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Nothing Phone (3a) Pro significantly outperforms the Redmi K80 Ultra (62/100 vs 32/100). In the "battery" category, the Redmi K80 Ultra notably outperforms the Nothing Phone (3a) Pro (72/100 vs 44/100). In the "design" category, the Nothing Phone (3a) Pro notably outperforms the Redmi K80 Ultra (48/100 vs 26/100). In the "value for money" category, the Redmi K80 Ultra is a bit better (86/100 vs 78/100).
| Specification | Nothing Phone (3a) Pro | Redmi K80 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 7s Gen 3 | MediaTek Dimensity 9400+ | |
| AnTuTu | 1063102 | 2876004 | |
| Geekbench Single | 1162 | 2729 | |
| Geekbench Multi | 3315 | 8430 | |
| Display | 6.8" AMOLED | 6.8" OLED | |
| Resolution | 2392x1080 | 1280x2772 | |
| Refresh rate | 120 Hz | 144 Hz | |
| Battery | 5000 mAh | 7410 mAh | |
| Charging | 50W | 100W | |
| Main camera | 50 MP | 50 MP | |
| Ultrawide | 8 MP | 8 MP | |
| Telephoto | 50 MP | 0 MP | |
| Front camera | 50 MP | 20 MP | |
| RAM | 12GB | 12GB / 16GB | |
| Storage | 256GB | 256GB / 512GB / 1TB | |
| OS | Android 15 / Nothing OS 3.1 | Android 15 | |
| Brightness (peak) | 3000 nits | 3200 nits | |
| NFC | yes | yes | |
| Protection | IP54 | IP68 | |
| Dimensions | 163.5×77.5×8.4 mm | — | |
| Weight | 201 g | 219 g | |
| Price | $459 | $350 |
Nothing Phone (3a) Pro
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Telephoto: 50MP
- Front: 50MP
Redmi K80 Ultra
- Main: 50MP f/f/1.9
- Ultrawide: 8MP
- Front: 20MP
Nothing Phone (3a) Pro
- 6.8" AMOLED
- Resolution: 2392x1080
- Refresh rate: 120 Hz
Redmi K80 Ultra
- 6.8" OLED
- Resolution: 1280x2772
- Refresh rate: 144 Hz
Nothing Phone (3a) Pro
- 5000 mAh
- Wired: 50W
- No wireless charging
Redmi K80 Ultra
- 7410 mAh
- Wired: 100W
- No wireless charging
We compared Nothing Phone (3a) Pro and Redmi K80 Ultra, covering their specs and all relevant benchmarks.
Redmi K80 Ultra leads Nothing Phone (3a) Pro by 63.0% in our overall performance rating.
Price difference: $109. Redmi K80 Ultra is cheaper by $109.
performance
In the "performance" category, the Redmi K80 Ultra significantly outperforms the Nothing Phone (3a) Pro (61/100 vs 7/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Nothing Phone (3a) Pro significantly outperforms the Redmi K80 Ultra (62/100 vs 32/100).
battery
In the "battery" category, the Redmi K80 Ultra notably outperforms the Nothing Phone (3a) Pro (72/100 vs 44/100).
design
In the "design" category, the Nothing Phone (3a) Pro notably outperforms the Redmi K80 Ultra (48/100 vs 26/100).
value for money
In the "value for money" category, the Redmi K80 Ultra is a bit better (86/100 vs 78/100).
Which is better: the Nothing Phone (3a) Pro or the Redmi K80 Ultra?
The Redmi K80 Ultra is noticeably better than the Nothing Phone (3a) Pro — the overall rating gap is 17 points.
What is the rating of the Nothing Phone (3a) Pro and the Redmi K80 Ultra?
The Nothing Phone (3a) Pro has a MobileRank rating of 43/100, the Redmi K80 Ultra — 60/100.
Which has the better camera: the Nothing Phone (3a) Pro or the Redmi K80 Ultra?
The Nothing Phone (3a) Pro leads on camera score (62/100 vs 32/100).
Which is more powerful: the Nothing Phone (3a) Pro or the Redmi K80 Ultra?
The Redmi K80 Ultra leads on performance (61/100 vs 7/100).
Should you choose the Nothing Phone (3a) Pro over the Redmi K80 Ultra?
The Nothing Phone (3a) Pro is a better fit for budget-conscious buyers. The Redmi K80 Ultra is a better fit for active users, budget-conscious buyers.