vivo Y400 Pro 5G vs Xiaomi 15 Ultra
28.9Performance79.1
69.8Display69.1
34.1Camera73.2
67.5Battery79
73.3Features78.7
6 spec wins — vivo Y400 Pro 5G5 spec wins — Xiaomi 15 Ultra
InnoReviews verdict
Xiaomi 15 Ultra wins this phone face-off, 75.9 to 50.3, pulling ahead mainly in performance (+50) and camera (+39). vivo Y400 Pro 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the vivo Y400 Pro 5G
- 41% higher Peak brightness: 4,500 nits vs 3,200 nits
- 20% lower thickness: 7.5 mm vs 9.4 mm
- 19% lower weight: 182 g vs 226 g
Reasons to pick the Xiaomi 15 Ultra
- Stronger performance score: 79 vs 29
- Stronger camera score: 73 vs 34
- Stronger battery score: 79 vs 68
- Stronger features score: 79 vs 73
- 100% higher RAM (max): 16 GB vs 8 GB
Display
| Spec | vivo Y400 Pro 5G | Xiaomi 15 Ultra |
|---|---|---|
| Screen size | 6.77 ″+1% | 6.73 ″ |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1080x2392 | 1440x3200 |
| Pixel density | 387 ppi | 522 ppi+35% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,500 nits+41% | 3,200 nits |
| Screen-to-body | 90.3 % | 90 % |
Performance
| Spec | vivo Y400 Pro 5G | Xiaomi 15 Ultra |
|---|---|---|
| Chipset | MediaTek Dimensity 7300 | Snapdragon 8 Elite |
| AnTuTu | — | 2,650,000 |
| Geekbench 6 (single) | — | 3,050Top 12% |
| Geekbench 6 (multi) | — | 9,600Top 11% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128/256GB | 256/512GB/1TB |
| Storage type | UFS 3.1 | UFS 4.1 |
Camera
| Spec | vivo Y400 Pro 5G | Xiaomi 15 Ultra |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.63 |
| Ultra-wide | — | 50 MP |
| Telephoto | — | 200 MP |
| Optical zoom | — | 4.3 x |
| Max video | 4K@30fps | 8K@30fps |
| Front camera | 32 MP | 32 MP |
| OIS | No | Yes |
Battery
| Spec | vivo Y400 Pro 5G | Xiaomi 15 Ultra |
|---|---|---|
| Capacity | 5,500 mAh+2% | 5,410 mAh |
| Wired charging | 90 W | 90 W |
| Wireless charging | — | 80 W |
| Active use endurance | — | 12 h |
Design
| Spec | vivo Y400 Pro 5G | Xiaomi 15 Ultra |
|---|---|---|
| Weight | 182 g+19% | 226 g |
| Thickness | 7.5 mm+20% | 9.4 mm |
| IP rating | IP65 | IP68 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | vivo Y400 Pro 5G | Xiaomi 15 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | No | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | vivo Y400 Pro 5G | Xiaomi 15 Ultra |
|---|---|---|
| OS at launch | Android 15 (Funtouch OS 15) | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | vivo Y400 Pro 5G | Xiaomi 15 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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