OnePlus Ace 6 vs Xiaomi 14 Ultra
64.4Performance63.4
68Display67.5
42.6Camera69.5
85.9Battery73.6
86.7Features70.7
6 spec wins — OnePlus Ace 66 spec wins — Xiaomi 14 Ultra
InnoReviews verdict
This one is close to a dead heat: OnePlus Ace 6 scores 67.3 against 68.2 for Xiaomi 14 Ultra. Pick by the categories that matter to you — Xiaomi 14 Ultra edges ahead in camera, or by price.
Which would you pick?
Key differences
Reasons to pick the OnePlus Ace 6
- Stronger battery score: 86 vs 74
- Stronger features score: 87 vs 71
- 56% higher capacity: 7,800 mAh vs 5,000 mAh
- 38% higher Refresh rate: 165 Hz vs 120 Hz
- 33% higher Wired charging: 120 W vs 90 W
Reasons to pick the Xiaomi 14 Ultra
- Stronger camera score: 70 vs 43
- 525% higher ultra-wide: 50 MP vs 8 MP
- 400% higher Optical zoom: 5 x vs 1 x
- 100% higher Front camera: 32 MP vs 16 MP
- 67% higher Peak brightness: 3,000 nits vs 1,800 nits
Display
| Spec | OnePlus Ace 6 | Xiaomi 14 Ultra |
|---|---|---|
| Screen size | 6.83 ″+1% | 6.73 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1272x2800 | 1440x3200 |
| Pixel density | 450 ppi | 522 ppi+16% |
| Refresh rate | 165 Hz+38% | 120 Hz |
| Peak brightness | 1,800 nits | 3,000 nits+67% |
| Screen-to-body | — | 89.5 % |
Performance
| Spec | OnePlus Ace 6 | Xiaomi 14 Ultra |
|---|---|---|
| Chipset | Snapdragon 8 Elite | Snapdragon 8 Gen 3 |
| AnTuTu | — | 1,900,000 |
| Geekbench 6 (single) | — | 2,240Top 27% |
| Geekbench 6 (multi) | — | 7,000Top 23% |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 256/512GB/1TB | 256/512GB/1TB |
| Storage type | UFS 4.1 | UFS 4.0 |
Camera
| Spec | OnePlus Ace 6 | Xiaomi 14 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.63-4.0 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 50 MP |
| Optical zoom | 1 x | 5 x+400% |
| Max video | — | 8K@30fps |
| Front camera | 16 MP | 32 MP+100% |
| OIS | Yes | Yes |
Battery
| Spec | OnePlus Ace 6 | Xiaomi 14 Ultra |
|---|---|---|
| Capacity | 7,800 mAh+56% | 5,000 mAh |
| Wired charging | 120 W+33% | 90 W |
| Wireless charging | 0 W | 80 W |
| Active use endurance | — | 11 h |
Design
| Spec | OnePlus Ace 6 | Xiaomi 14 Ultra |
|---|---|---|
| Weight | 213 g+3% | 220 g |
| Thickness | 8.3 mm+10% | 9.2 mm |
| IP rating | IP66/IP68/IP69/IP69K | IP68 |
| Frame material | Metal | Aluminum |
Connectivity
| Spec | OnePlus Ace 6 | Xiaomi 14 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 5.4 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | — | No |
Software
| Spec | OnePlus Ace 6 | Xiaomi 14 Ultra |
|---|---|---|
| OS at launch | Android 16 (ColorOS 16) | Android 14 (HyperOS) |
| OS update pledge | — | 4 years |
Audio
| Spec | OnePlus Ace 6 | Xiaomi 14 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | — | No |