Nothing Phone (4a) Pro vs vivo Y400 5G
45.1Performance28.9
85.2Display56.3
57.6Camera34.1
71.5Battery72.2
73.3Features73.3
8 spec wins — Nothing Phone (4a) Pro3 spec wins — vivo Y400 5G
InnoReviews verdict
Nothing Phone (4a) Pro wins this phone face-off, 63.7 to 48.5, pulling ahead mainly in display (+29) and camera (+24). vivo Y400 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Nothing Phone (4a) Pro
- Stronger performance score: 45 vs 29
- Stronger display score: 85 vs 56
- Stronger camera score: 58 vs 34
- 178% higher Peak brightness: 5,000 nits vs 1,800 nits
- 50% higher RAM (max): 12 GB vs 8 GB
Reasons to pick the vivo Y400 5G
- 80% higher Wired charging: 90 W vs 50 W
- 18% higher capacity: 6,000 mAh vs 5,080 mAh
Display
| Spec | Nothing Phone (4a) Pro | vivo Y400 5G |
|---|---|---|
| Screen size | 6.83 ″+2% | 6.67 ″ |
| Panel type | AMOLED | AMOLED |
| Resolution | 1260x2800 | 1080x2400 |
| Pixel density | 450 ppi+14% | 394 ppi |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 5,000 nits+178% | 1,800 nits |
| Screen-to-body | 93.9 %+2% | 91.9 % |
Performance
| Spec | Nothing Phone (4a) Pro | vivo Y400 5G |
|---|---|---|
| Chipset | Snapdragon 7 Gen 4 | Qualcomm Snapdragon 4 Gen 2 |
| AnTuTu | 1,469,717 | — |
| Geekbench 6 (single) | 1,334Top 50% | — |
| Geekbench 6 (multi) | 4,170Top 46% | — |
| Wild Life Extreme stability | 99 %Top 37% | — |
| RAM (max) | 12 GB+50% | 8 GB |
| Storage options | 128GB/256GB | 128/256GB |
| Storage type | UFS 3.1 | UFS 3.1 |
Camera
| Spec | Nothing Phone (4a) Pro | vivo Y400 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.9 | f/1.8 |
| Ultra-wide | 8 MP | — |
| Telephoto | 50 MP | — |
| Optical zoom | 3.5 x | — |
| Max video | 4K@60fps | — |
| Front camera | 32 MP | 32 MP |
| OIS | Yes | — |
Battery
| Spec | Nothing Phone (4a) Pro | vivo Y400 5G |
|---|---|---|
| Capacity | 5,080 mAh | 6,000 mAh+18% |
| Wired charging | 50 W | 90 W+80% |
| Wireless charging | 0 W | — |
| Active use endurance | 15.3 h | — |
Design
| Spec | Nothing Phone (4a) Pro | vivo Y400 5G |
|---|---|---|
| Weight | 210 g | 197 g+6% |
| Thickness | 7.9 mm | 7.9 mm |
| IP rating | IP65 | IP68/IP69 |
| Frame material | Aluminum | — |
Connectivity
| Spec | Nothing Phone (4a) Pro | vivo Y400 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | — |
| Bluetooth | 5.4 | — |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | Yes | No |
Software
| Spec | Nothing Phone (4a) Pro | vivo Y400 5G |
|---|---|---|
| OS at launch | Android 16 (Nothing OS 4.1) | Android 15 (Funtouch OS 15) |
| OS update pledge | 3 years | — |
Audio
| Spec | Nothing Phone (4a) Pro | vivo Y400 5G |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |