ASUS Zenfone 9 vs Xiaomi Mi 11 Ultra
45.8Performance40.8
49.3Display57.6
42.6Camera66.4
39.8Battery70.2
60Features65.3
5 spec wins — ASUS Zenfone 910 spec wins — Xiaomi Mi 11 Ultra
InnoReviews verdict
Xiaomi Mi 11 Ultra wins this phone face-off, 57.6 to 46.1, pulling ahead mainly in battery (+30) and camera (+24). ASUS Zenfone 9 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the ASUS Zenfone 9
- Stronger performance score: 46 vs 41
- 28% lower weight: 169 g vs 234 g
- 26% higher Geekbench 6 (multi): 4,600 vs 3,650
- 25% higher AnTuTu 10: 1,300,000 vs 1,040,324
- 24% higher Geekbench 6 (single): 1,800 vs 1,450
- Lower launch price: $699 vs $1,199
Reasons to pick the Xiaomi Mi 11 Ultra
- Stronger display score: 58 vs 49
- Stronger camera score: 66 vs 43
- Stronger battery score: 70 vs 40
- Stronger features score: 65 vs 60
- 300% higher Ultra-wide: 48 MP vs 12 MP
Display
| Spec | ASUS Zenfone 9 | Xiaomi Mi 11 Ultra |
|---|---|---|
| Screen size | 5.9 ″ | 6.81 ″+15% |
| Panel type | AMOLED | LTPO OLED |
| Resolution | 2400x1080 | 3200x1440 |
| Pixel density | 445 ppi | 515 ppi+16% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,100 nits | 1,700 nits+55% |
Performance
| Spec | ASUS Zenfone 9 | Xiaomi Mi 11 Ultra |
|---|---|---|
| Chipset | Snapdragon 8+ Gen 1 | Snapdragon 888 |
| AnTuTu 10 | 1,300,000+25%Top 31% | 1,040,324Top 46% |
| Geekbench 6 (single) | 1,800+24%Top 40% | 1,450Top 48% |
| Geekbench 6 (multi) | 4,600+26%Top 40% | 3,650Top 53% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128GB / 256GB | 256GB / 512GB |
| Storage type | UFS 3.1 | UFS 3.1 |
Camera
| Spec | ASUS Zenfone 9 | Xiaomi Mi 11 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.9 | f/2.0 |
| Ultra-wide | 12 MP | 48 MP+300% |
| Telephoto | — | 48 MP |
| Optical zoom | — | 5 x |
| Max video | 8K@24fps | 8K@24fps |
| Front camera | 12 MP | 20 MP+67% |
| OIS | Yes | Yes |
Battery
| Spec | ASUS Zenfone 9 | Xiaomi Mi 11 Ultra |
|---|---|---|
| Capacity | 4,300 mAh | 5,000 mAh+16% |
| Wired charging | 30 W | 67 W+123% |
| Wireless charging | — | 67 W |
Design
| Spec | ASUS Zenfone 9 | Xiaomi Mi 11 Ultra |
|---|---|---|
| Weight | 169 g+28% | 234 g |
| Thickness | 9.1 mm | 8.4 mm+8% |
| IP rating | IP68 | IP68 |
| Frame material | Aluminum | Aluminum |
Connectivity
| Spec | ASUS Zenfone 9 | Xiaomi Mi 11 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6E | Wi-Fi 6 |
| Bluetooth | 5.2 | 5.2 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | ASUS Zenfone 9 | Xiaomi Mi 11 Ultra |
|---|---|---|
| OS at launch | Android 12 (ZenUI) | Android 11 (MIUI 12) |
| OS update pledge | 2 years | 3 years+50% |
Audio
| Spec | ASUS Zenfone 9 | Xiaomi Mi 11 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | Yes | No |