REDMI K90 Ultra vs Samsung Galaxy S24 Ultra
64.4Performance62.8
78.7Display63.5
43.4Camera66
83.2Battery65.8
86.7Features94.7
10 spec wins — REDMI K90 Ultra4 spec wins — Samsung Galaxy S24 Ultra
InnoReviews verdict
REDMI K90 Ultra wins this phone face-off, 69.1 to 67.4, pulling ahead mainly in battery (+17) and display (+15). Samsung Galaxy S24 Ultra still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the REDMI K90 Ultra
- Stronger display score: 79 vs 64
- Stronger battery score: 83 vs 66
- 122% higher Wired charging: 100 W vs 45 W
- 71% higher capacity: 8,550 mAh vs 5,000 mAh
- 67% higher Front camera: 20 MP vs 12 MP
Reasons to pick the Samsung Galaxy S24 Ultra
- Stronger camera score: 66 vs 43
- Stronger features score: 95 vs 87
- 300% higher Main camera: 200 MP vs 50 MP
- 50% higher ultra-wide: 12 MP vs 8 MP
- 13% higher Pixel density: 505 ppi vs 447 ppi
Display
| Spec | REDMI K90 Ultra | Samsung Galaxy S24 Ultra |
|---|---|---|
| Screen size | 6.83 ″ | 6.8 ″ |
| Panel type | AMOLED | Dynamic LTPO AMOLED 2X |
| Resolution | 1280x2772 | 1440x3120 |
| Pixel density | 447 ppi | 505 ppi+13% |
| Refresh rate | 165 Hz+38% | 120 Hz |
| Peak brightness | 3,500 nits+35% | 2,600 nits |
| Screen-to-body | 90.3 %+2% | 88.5 % |
Performance
| Spec | REDMI K90 Ultra | Samsung Galaxy S24 Ultra |
|---|---|---|
| Chipset | Snapdragon 8 Elite | Snapdragon 8 Gen 3 for Galaxy |
| AnTuTu | — | 2,175,587Top 36% |
| AnTuTu 11 (CPU) | — | 686,384Top 29% |
| AnTuTu 11 (GPU) | — | 697,361Top 36% |
| AnTuTu 11 (Memory) | — | 314,984Top 39% |
| AnTuTu 11 (UX) | — | 476,858Top 37% |
| Geekbench 6 (single) | — | 2,250Top 25% |
| Geekbench 6 (multi) | — | 7,000Top 23% |
| RAM (max) | 16 GB+33% | 12 GB |
| Storage options | 256/512GB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.0 |
Camera
| Spec | REDMI K90 Ultra | Samsung Galaxy S24 Ultra |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.7 | f/1.7 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Telephoto | — | 50 MP |
| Optical zoom | — | 5 x |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 20 MP+67% | 12 MP |
| OIS | Yes | Yes |
Battery
| Spec | REDMI K90 Ultra | Samsung Galaxy S24 Ultra |
|---|---|---|
| Capacity | 8,550 mAh+71% | 5,000 mAh |
| Wired charging | 100 W+122% | 45 W |
| Wireless charging | — | 15 W |
| Active use endurance | — | 13 h |
Design
| Spec | REDMI K90 Ultra | Samsung Galaxy S24 Ultra |
|---|---|---|
| Weight | 227 g+2% | 232 g |
| Thickness | 8.2 mm+5% | 8.6 mm |
| IP rating | IP68/IP69 | IP68 |
| Frame material | Aluminum | Titanium |
Connectivity
| Spec | REDMI K90 Ultra | Samsung Galaxy S24 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | REDMI K90 Ultra | Samsung Galaxy S24 Ultra |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 14 (One UI 6.1) |
| OS update pledge | — | 7 years |
Audio
| Spec | REDMI K90 Ultra | Samsung Galaxy S24 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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