realme 15T 5G vs vivo Y31d
46.7Performance28.9
69.9Display42.5
37.9Camera29
75.6Battery70.9
57.3Features46.7
9 spec wins — realme 15T 5G2 spec wins — vivo Y31d
InnoReviews verdict
realme 15T 5G wins this phone face-off, 56.4 to 41.8, pulling ahead mainly in display (+27) and performance (+18). vivo Y31d still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the realme 15T 5G
- Stronger performance score: 47 vs 29
- Stronger display score: 70 vs 43
- Stronger camera score: 38 vs 29
- Stronger battery score: 76 vs 71
- Stronger features score: 57 vs 47
Reasons to pick the vivo Y31d
No decisive spec advantages — this side competes on price and preference.
Display
| Spec | realme 15T 5G | vivo Y31d |
|---|---|---|
| Screen size | 6.57 ″ | 6.75 ″+3% |
| Panel type | AMOLED | IPS LCD |
| Resolution | 1080x2372 | 720x1570 |
| Pixel density | 397 ppi+55% | 256 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 4,000 nits+220% | 1,250 nits |
| Screen-to-body | 93 %+9% | 85.3 % |
Performance
| Spec | realme 15T 5G | vivo Y31d |
|---|---|---|
| Chipset | MediaTek Dimensity 6400 Max | Qualcomm Snapdragon 6s 4G Gen 2 |
| RAM (max) | 12 GB+50% | 8 GB |
| Storage options | 128/256GB | 128/256GB |
| Storage type | — | UFS 2.2 |
Camera
| Spec | realme 15T 5G | vivo Y31d |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/2.0 |
| Max video | 1080p@60fps | 1080p@30fps |
| Front camera | 50 MP+525% | 8 MP |
| OIS | — | No |
Battery
| Spec | realme 15T 5G | vivo Y31d |
|---|---|---|
| Capacity | 7,000 mAh | 7,200 mAh+3% |
| Wired charging | 60 W+36% | 44 W |
Design
| Spec | realme 15T 5G | vivo Y31d |
|---|---|---|
| Weight | 181 g+17% | 219 g |
| Thickness | 7.8 mm+7% | 8.4 mm |
| IP rating | IP66/IP68/IP69 | IP68/IP69 |
| Frame material | — | Plastic |
Connectivity
| Spec | realme 15T 5G | vivo Y31d |
|---|---|---|
| 5G | Yes | No |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.3 | 5.1 |
| NFC | — | No |
| USB | USB Type-C | USB-C 2.0 |
| eSIM | — | No |
Software
| Spec | realme 15T 5G | vivo Y31d |
|---|---|---|
| OS at launch | Android 15 (realme UI 6.0) | Android 16 (OriginOS 6) |
| OS update pledge | 3 years | — |
Audio
| Spec | realme 15T 5G | vivo Y31d |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |