Redmi K90 Pro Max vs Samsung Galaxy A18 4G
88.4Performance20
67Display46
69.5Camera41.9
92Battery43.7
86.7Features49.3
11 spec wins — Redmi K90 Pro Max2 spec wins — Samsung Galaxy A18 4G
InnoReviews verdict
Redmi K90 Pro Max wins this phone face-off, 80.9 to 37.3, pulling ahead mainly in performance (+68) and battery (+48). Samsung Galaxy A18 4G 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 Pro Max
- Stronger performance score: 88 vs 20
- Stronger display score: 67 vs 46
- Stronger camera score: 70 vs 42
- Stronger battery score: 92 vs 44
- Stronger features score: 87 vs 49
Reasons to pick the Samsung Galaxy A18 4G
- 10% lower weight: 196 g vs 218 g
Display
| Spec | Redmi K90 Pro Max | Samsung Galaxy A18 4G |
|---|---|---|
| Screen size | 6.9 ″+3% | 6.7 ″ |
| Panel type | AMOLED | Super AMOLED |
| Resolution | 2608x1200 | 1080x2340 |
| Pixel density | 416 ppi+8% | 385 ppi |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 3,500 nits | — |
| Screen-to-body | 91.8 %+7% | 86 % |
Performance
| Spec | Redmi K90 Pro Max | Samsung Galaxy A18 4G |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Exynos 1610 |
| AnTuTu | 3,734,624Top 3% | — |
| AnTuTu 11 (CPU) | 1,069,368Top 3% | — |
| AnTuTu 11 (GPU) | 1,381,879Top 4% | — |
| AnTuTu 11 (Memory) | 487,580Top 3% | — |
| AnTuTu 11 (UX) | 795,797Top 3% | — |
| RAM (max) | 16 GB+300% | 4 GB |
| Storage options | 256GB / 512GB / 1TB | 64/128/256GB |
| Storage type | UFS 4.1 | — |
Camera
| Spec | Redmi K90 Pro Max | Samsung Galaxy A18 4G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | 50 MP+900% | 5 MP |
| Telephoto | 50 MP | — |
| Optical zoom | 5 x | — |
| Max video | 8K@30fps | 1080p@30fps |
| Front camera | 32 MP+146% | 13 MP |
| OIS | Yes | Yes |
Battery
| Spec | Redmi K90 Pro Max | Samsung Galaxy A18 4G |
|---|---|---|
| Capacity | 7,560 mAh+51% | 5,000 mAh |
| Wired charging | 100 W+300% | 25 W |
| Wireless charging | 50 W | — |
Design
| Spec | Redmi K90 Pro Max | Samsung Galaxy A18 4G |
|---|---|---|
| Weight | 218 g | 196 g+10% |
| Thickness | 7.9 mm | 7.7 mm+3% |
| IP rating | IP68 | IP64 |
| Frame material | Aluminum | Plastic |
Connectivity
| Spec | Redmi K90 Pro Max | Samsung Galaxy A18 4G |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 5 |
| Bluetooth | 5.4 | 5.3 |
| NFC | Yes | Yes |
| USB | USB-C | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | Redmi K90 Pro Max | Samsung Galaxy A18 4G |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 17 (One UI 9) |
| OS update pledge | — | 6 years |
Audio
| Spec | Redmi K90 Pro Max | Samsung Galaxy A18 4G |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | No |
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