Redmi 15 vs vivo T4 5G
21.8Performance46.7
50.5Display72.2
29Camera45.9
66.7Battery81.6
28Features36
3 spec wins — Redmi 1510 spec wins — vivo T4 5G
InnoReviews verdict
vivo T4 5G wins this phone face-off, 57.6 to 38.6, pulling ahead mainly in performance (+25) and display (+22). Redmi 15 still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Redmi 15
- 20% higher Refresh rate: 144 Hz vs 120 Hz
- Has NFC — the other doesn't
Reasons to pick the vivo T4 5G
- Stronger performance score: 47 vs 22
- Stronger display score: 72 vs 51
- Stronger camera score: 46 vs 29
- Stronger battery score: 82 vs 67
- Stronger features score: 36 vs 28
Display
| Spec | Redmi 15 | vivo T4 5G |
|---|---|---|
| Screen size | 6.9 ″+2% | 6.77 ″ |
| Panel type | IPS LCD | AMOLED |
| Resolution | 1080x2340 | 1080x2392 |
| Pixel density | 374 ppi | 387 ppi+3% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 850 nits | 5,000 nits+488% |
Performance
| Spec | Redmi 15 | vivo T4 5G |
|---|---|---|
| Chipset | Snapdragon 685 | Qualcomm Snapdragon 7s Gen 3 |
| Geekbench 6 (single) | 474Bottom 9% | — |
| Geekbench 6 (multi) | 1,620Bottom 10% | — |
| Wild Life Extreme stability | 99 %Top 39% | — |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128/256GB | 128/256GB |
| Storage type | UFS 2.2 | UFS 2.2 |
Camera
| Spec | Redmi 15 | vivo T4 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Max video | 1080p@30fps | 4K@30fps |
| Front camera | 8 MP | 32 MP+300% |
| OIS | No | Yes |
Battery
| Spec | Redmi 15 | vivo T4 5G |
|---|---|---|
| Capacity | 7,000 mAh | 7,300 mAh+4% |
| Wired charging | 33 W | 90 W+173% |
Design
| Spec | Redmi 15 | vivo T4 5G |
|---|---|---|
| Weight | 214 g | 199 g+7% |
| Thickness | 8.4 mm | 7.9 mm+6% |
| IP rating | IP64 | IP65 |
| Frame material | Plastic | — |
Connectivity
| Spec | Redmi 15 | vivo T4 5G |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.0 | 5.2 |
| NFC | Yes | No |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | — |
Software
| Spec | Redmi 15 | vivo T4 5G |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 15 (Funtouch OS 15) |
| OS update pledge | 2 years | 2 years |
Audio
| Spec | Redmi 15 | vivo T4 5G |
|---|---|---|
| Stereo speakers | No | No |
| 3.5mm jack | No | — |