Redmi K90 Max vs Samsung Galaxy S24 Ultra
The Redmi K90 Max (2026) runs on the MediaTek Dimensity 9500, while the Samsung Galaxy S24 Ultra (2024) runs on the Qualcomm Snapdragon 8 Gen 3; launch prices were $504 and $1299. Both devices score the same overall rating of 74/100. Key differences: the Redmi K90 Max has the bigger battery (8550 mAh vs 5000); the main camera is 50 MP vs 200 MP; the Redmi K90 Max is faster in AnTuTu (3,803,420 vs 2,173,453).
Redmi K90 Max
Samsung Galaxy S24 Ultra
- Higher AnTuTu: 3803420 vs 2173453
- Better Geekbench Single: 3228 vs 2250
- Better Geekbench Multi: 9553 vs 7200
- Bigger battery: 8550 vs 5000 mAh
- Faster charging: 100W vs 45W
- Higher refresh rate: 165Hz vs 120Hz
- Lighter: 227g vs 232g
- Cheaper at launch: $504 vs $1299
- Higher performance (95/100 vs 82/100)
- Longer battery life (78/100 vs 56/100)
- Better display (94/100 vs 88/100)
- Better portability (41/100 vs 34/100)
- Better main camera: 200MP vs 50MP
- Better camera (76/100 vs 37/100)
The Redmi K90 Max and the Samsung Galaxy S24 Ultra received the same MobileRank rating — 74/100. In the "performance" category, the Redmi K90 Max leads (95/100 vs 82/100). In the "camera" category, the Samsung Galaxy S24 Ultra leads (76/100 vs 37/100). In the "battery" category, the Redmi K90 Max leads (78/100 vs 56/100). Value score: Redmi K90 Max — 74/100, Samsung Galaxy S24 Ultra — 56/100; it is biased by price level, so it should not be compared directly between devices at different prices. In the "performance" category, the Redmi K90 Max is a bit better (95/100 vs 82/100). In the "display" category, the Redmi K90 Max is a bit better (94/100 vs 88/100). In the "camera" category, the Samsung Galaxy S24 Ultra significantly outperforms the Redmi K90 Max (76/100 vs 37/100). In the "battery" category, the Redmi K90 Max notably outperforms the Samsung Galaxy S24 Ultra (78/100 vs 56/100). In the "portability" category, the Redmi K90 Max is a bit better (41/100 vs 34/100).
| Specification | Redmi K90 Max | Samsung Galaxy S24 Ultra | |
|---|---|---|---|
| Processor | MediaTek Dimensity 9500 | Qualcomm Snapdragon 8 Gen 3 | |
| AnTuTu | 3803420 | 2173453 | |
| Geekbench Single | 3228 | 2250 | |
| Geekbench Multi | 9553 | 7200 | |
| Display | 6.8" AMOLED | 6.8" Dynamic AMOLED 2X | |
| Resolution | 2772x1280 | 3088x1440 | |
| Refresh rate | 165 Hz | 120 Hz | |
| Battery | 8550 mAh | 5000 mAh | |
| Charging | 100W | 45W | |
| Wireless charging | 0W | 15W | |
| DXOMark (camera) | — | 144 | |
| Main camera | 50 MP | 200 MP | |
| Ultrawide | 8 MP | 12 MP | |
| Telephoto | 0 MP | 50 MP | |
| Front camera | 20 MP | 12 MP | |
| RAM | 12GB / 16GB | 12GB | |
| Storage | 256GB / 512GB / 1TB | 256GB / 512GB / 1TB | |
| OS | Android 16 | Android 14 / One UI 6.1 | |
| Brightness (peak) | 3500 nits | 2600 nits | |
| NFC | yes | yes | |
| Protection | IP66 | IP68 | |
| Dimensions | 162.9×77.9×8.1 mm | 162.3×79.0×8.6 mm | |
| Weight | 227 g | 232 g | |
| Launch price | $504 | $1299 |
Redmi K90 Max
- Main: 50MP f/f/1.68
- Ultrawide: 8MP
- Front: 20MP
Samsung Galaxy S24 Ultra
- Main: 200MP f/f/1.7
- Ultrawide: 12MP
- Telephoto: 50MP
- Front: 12MP
Redmi K90 Max
- 6.8" AMOLED
- Resolution: 2772x1280
- Refresh rate: 165 Hz
Samsung Galaxy S24 Ultra
- 6.8" Dynamic AMOLED 2X
- Resolution: 3088x1440
- Refresh rate: 120 Hz
Redmi K90 Max
- 8550 mAh
- Wired: 100W
- No wireless charging
Samsung Galaxy S24 Ultra
- 5000 mAh
- Wired: 45W
- Wireless: 15W
We compared Redmi K90 Max and Samsung Galaxy S24 Ultra, covering their specs and all relevant benchmarks.
Redmi K90 Max leads Samsung Galaxy S24 Ultra by 75.0% in our overall performance rating.
Launch price difference: $795. Redmi K90 Max was $795 cheaper at launch.
performance
In the "performance" category, the Redmi K90 Max is a bit better (95/100 vs 82/100).
display
In the "display" category, the Redmi K90 Max is a bit better (94/100 vs 88/100).
camera
In the "camera" category, the Samsung Galaxy S24 Ultra significantly outperforms the Redmi K90 Max (76/100 vs 37/100).
battery
In the "battery" category, the Redmi K90 Max notably outperforms the Samsung Galaxy S24 Ultra (78/100 vs 56/100).
portability
In the "portability" category, the Redmi K90 Max is a bit better (41/100 vs 34/100).
Which is better: the Redmi K90 Max or the Samsung Galaxy S24 Ultra?
Both devices scored 74/100. The choice depends on your priorities: if performance matters more — go with the Redmi K90 Max.
What is the rating of the Redmi K90 Max and the Samsung Galaxy S24 Ultra?
The Redmi K90 Max has a MobileRank rating of 74/100, the Samsung Galaxy S24 Ultra — 74/100.
Which has the better camera: the Redmi K90 Max or the Samsung Galaxy S24 Ultra?
The Samsung Galaxy S24 Ultra leads on camera score (76/100 vs 37/100).
Which is more powerful: the Redmi K90 Max or the Samsung Galaxy S24 Ultra?
The Redmi K90 Max leads on performance (95/100 vs 82/100).
Should you choose the Redmi K90 Max over the Samsung Galaxy S24 Ultra?
The Redmi K90 Max is a better fit for gamers and power users, those who care about battery life. The Samsung Galaxy S24 Ultra is a better fit for gamers and power users.