POCO F8 Ultra vs Xiaomi 18 Pro Max
88.4Performance64.4
67Display69.8
69.5Camera83.6
92Battery92
78.7Features86.7
5 spec wins — POCO F8 Ultra6 spec wins — Xiaomi 18 Pro Max
InnoReviews verdict
POCO F8 Ultra wins this phone face-off, 80.1 to 77.1, pulling ahead mainly in performance (+24). Xiaomi 18 Pro Max still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the POCO F8 Ultra
- Stronger performance score: 88 vs 64
- 56% higher Optical zoom: 5 x vs 3.2 x
- Has eSIM — the other doesn't
Reasons to pick the Xiaomi 18 Pro Max
- Stronger camera score: 84 vs 70
- Stronger features score: 87 vs 79
- 300% higher Main camera: 200 MP vs 50 MP
- 300% higher telephoto: 200 MP vs 50 MP
- 56% higher Front camera: 50 MP vs 32 MP
Display
| Spec | POCO F8 Ultra | Xiaomi 18 Pro Max |
|---|---|---|
| Screen size | 6.9 ″ | 6.9 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1200x2608 | 1208x2624 |
| Pixel density | 416 ppi | 418 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,500 nits | 4,000 nits+14% |
| Screen-to-body | 91.8 % | 91.6 % |
Performance
| Spec | POCO F8 Ultra | Xiaomi 18 Pro Max |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 | Snapdragon 8 Elite Extreme Gen 6 |
| AnTuTu | 3,651,476Top 4% | — |
| AnTuTu 11 (CPU) | 1,047,154Top 5% | — |
| AnTuTu 11 (GPU) | 1,371,829Top 5% | — |
| AnTuTu 11 (Memory) | 485,909Top 4% | — |
| AnTuTu 11 (UX) | 746,584Top 5% | — |
| Geekbench 6 (single) | 3,550Top 5% | — |
| Geekbench 6 (multi) | 10,502Top 5% | — |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256GB / 512GB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.1 |
Camera
| Spec | POCO F8 Ultra | Xiaomi 18 Pro Max |
|---|---|---|
| Main camera | 50 MP | 200 MP+300% |
| Main aperture | f/1.7 | f/1.7 |
| Ultra-wide | 50 MP | 50 MP |
| Telephoto | 50 MP | 200 MP+300% |
| Optical zoom | 5 x+56% | 3.2 x |
| Max video | 8K@30fps | 8K@30fps |
| Front camera | 32 MP | 50 MP+56% |
| OIS | Yes | Yes |
Battery
| Spec | POCO F8 Ultra | Xiaomi 18 Pro Max |
|---|---|---|
| Capacity | 6,500 mAh | 8,500 mAh+31% |
| Wired charging | 100 W | 100 W |
| Wireless charging | 50 W | 50 W |
| Active use endurance | 18.9 h | — |
Design
| Spec | POCO F8 Ultra | Xiaomi 18 Pro Max |
|---|---|---|
| Weight | 218 g+7% | 235 g |
| Thickness | 7.9 mm+6% | 8.4 mm |
| IP rating | IP68 | IP66/IP68/IP69 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | POCO F8 Ultra | Xiaomi 18 Pro Max |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 6.0 | 6.0 |
| NFC | Yes | Yes |
| USB | USB-C 3.2 | USB-C 3.2 |
| eSIM | Yes | No |
Software
| Spec | POCO F8 Ultra | Xiaomi 18 Pro Max |
|---|---|---|
| OS at launch | Android 16 (HyperOS 3) | Android 17 (HyperOS 4) |
| OS update pledge | 4 years | — |
Audio
| Spec | POCO F8 Ultra | Xiaomi 18 Pro Max |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |