Poco M6 Plus vs Redmi K90 Ultra
The Poco M6 Plus (2024) runs on the Qualcomm Snapdragon 4 Gen 2 AE, while the Redmi K90 Ultra (2026) runs on the Qualcomm Snapdragon 8 Elite. By overall MobileRank rating, the Redmi K90 Ultra leads — 61/100 vs 32/100 (a 29-point difference). Key differences: the Redmi K90 Ultra has the bigger battery (8550 mAh vs 5030); the main camera is 108 MP vs 50 MP; the Redmi K90 Ultra has NFC for contactless payments, the Poco M6 Plus doesn't; the Poco M6 Plus is noticeably lighter (205g vs 227g).
Poco M6 Plus
Redmi K90 Ultra
- Better main camera: 108MP vs 50MP
- Lighter: 205g vs 227g
- Better camera (37/100 vs 32/100)
- Better design/ergonomics (43/100 vs 16/100)
- Bigger battery: 8550 vs 5030 mAh
- Faster charging: 100W vs 33W
- Higher refresh rate: 165Hz vs 120Hz
- Higher performance (65/100 vs 0/100)
- Longer battery life (77/100 vs 41/100)
- Better value for money (81/100 vs 55/100)
Comparing the Poco M6 Plus vs the Redmi K90 Ultra, the Redmi K90 Ultra scores 29 points higher (61/100 vs 32/100). In the "performance" category, the Redmi K90 Ultra leads (65/100 vs 0/100). In the "battery" category, the Redmi K90 Ultra leads (77/100 vs 41/100). In the "value for money" category, the Redmi K90 Ultra leads (81/100 vs 55/100). In the "performance" category, the Redmi K90 Ultra significantly outperforms the Poco M6 Plus (65/100 vs 0/100). In the "display" category, both devices are on the same level — 100/100. In the "camera" category, the Poco M6 Plus is a bit better (37/100 vs 32/100). In the "battery" category, the Redmi K90 Ultra significantly outperforms the Poco M6 Plus (77/100 vs 41/100). In the "design" category, the Poco M6 Plus notably outperforms the Redmi K90 Ultra (43/100 vs 16/100). In the "value for money" category, the Redmi K90 Ultra notably outperforms the Poco M6 Plus (81/100 vs 55/100).
| Specification | Poco M6 Plus | Redmi K90 Ultra | |
|---|---|---|---|
| Processor | Qualcomm Snapdragon 4 Gen 2 AE | Qualcomm Snapdragon 8 Elite | |
| AnTuTu | — | 2760000 | |
| Geekbench Single | — | 3050 | |
| Geekbench Multi | — | 9300 | |
| Display | 6.8" IPS LCD | 6.8" AMOLED | |
| Resolution | 1080x2460 | 1280x2772 | |
| Refresh rate | 120 Hz | 165 Hz | |
| Battery | 5030 mAh | 8550 mAh | |
| Charging | 33W | 100W | |
| Main camera | 108 MP | 50 MP | |
| Ultrawide | 0 MP | 8 MP | |
| Front camera | 13 MP | 20 MP | |
| RAM | 6GB / 8GB | 12GB / 16GB | |
| Storage | 128GB | 256GB / 512GB | |
| OS | Android 14, up to 2 major Android upgrades, HyperOS | Android 16 | |
| Brightness (peak) | 550 nits | 3500 nits | |
| NFC | no | yes | |
| Protection | IP53 | IP68/IP69 | |
| Dimensions | 168.6×76.3×8.3 mm | 162.9×77.9×8.2 mm | |
| Weight | 205 g | 227 g | |
| Price | — | $420 |
Poco M6 Plus
- Main: 108MP f/f/1.8
- Front: 13MP
Redmi K90 Ultra
- Main: 50MP f/1.7
- Ultrawide: 8MP
- Front: 20MP
Poco M6 Plus
- 6.8" IPS LCD
- Resolution: 1080x2460
- Refresh rate: 120 Hz
Redmi K90 Ultra
- 6.8" AMOLED
- Resolution: 1280x2772
- Refresh rate: 165 Hz
Poco M6 Plus
- 5030 mAh
- Wired: 33W
- No wireless charging
Redmi K90 Ultra
- 8550 mAh
- Wired: 100W
- No wireless charging
Poco M6 Plus
Price unknownperformance
In the "performance" category, the Redmi K90 Ultra significantly outperforms the Poco M6 Plus (65/100 vs 0/100).
display
In the "display" category, both devices are on the same level — 100/100.
camera
In the "camera" category, the Poco M6 Plus is a bit better (37/100 vs 32/100).
battery
In the "battery" category, the Redmi K90 Ultra significantly outperforms the Poco M6 Plus (77/100 vs 41/100).
design
In the "design" category, the Poco M6 Plus notably outperforms the Redmi K90 Ultra (43/100 vs 16/100).
value for money
In the "value for money" category, the Redmi K90 Ultra notably outperforms the Poco M6 Plus (81/100 vs 55/100).
Which is better: the Poco M6 Plus or the Redmi K90 Ultra?
The Redmi K90 Ultra significantly outperforms the Poco M6 Plus by 29 points (61/100 vs 32/100).
What is the rating of the Poco M6 Plus and the Redmi K90 Ultra?
The Poco M6 Plus has a MobileRank rating of 32/100, the Redmi K90 Ultra — 61/100.
Which has the better camera: the Poco M6 Plus or the Redmi K90 Ultra?
The Poco M6 Plus leads on camera score (37/100 vs 32/100).
Which is more powerful: the Poco M6 Plus or the Redmi K90 Ultra?
The Redmi K90 Ultra leads on performance (65/100 vs 0/100).
Should you choose the Poco M6 Plus over the Redmi K90 Ultra?
The Poco M6 Plus is a better fit for everyday use. The Redmi K90 Ultra is a better fit for active users, those who care about battery life, budget-conscious buyers.