Redmi A4 5G vs vivo Y28 5G
20Performance28.9
44.1Display31.2
29Camera29
40.3Battery38.8
36Features46.7
5 spec wins — Redmi A4 5G6 spec wins — vivo Y28 5G
InnoReviews verdict
This one is close to a dead heat: Redmi A4 5G scores 32.3 against 33.1 for vivo Y28 5G. Pick by the categories that matter to you — vivo Y28 5G edges ahead in features and performance, or by price.
Which would you pick?
Key differences
Reasons to pick the Redmi A4 5G
- Stronger display score: 44 vs 31
- 33% higher Refresh rate: 120 Hz vs 90 Hz
- 20% higher Wired charging: 18 W vs 15 W
Reasons to pick the vivo Y28 5G
- Stronger performance score: 29 vs 20
- Stronger features score: 47 vs 36
- 100% higher RAM (max): 8 GB vs 4 GB
- 60% higher Front camera: 8 MP vs 5 MP
- 40% higher Peak brightness: 840 nits vs 600 nits
Display
| Spec | Redmi A4 5G | vivo Y28 5G |
|---|---|---|
| Screen size | 6.88 ″+5% | 6.56 ″ |
| Panel type | IPS LCD | IPS LCD |
| Resolution | 720x1640 | 720x1612 |
| Pixel density | 260 ppi | 269 ppi+3% |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 600 nits | 840 nits+40% |
| Screen-to-body | 90 %+7% | 83.8 % |
Performance
| Spec | Redmi A4 5G | vivo Y28 5G |
|---|---|---|
| Chipset | Snapdragon 4s Gen 2 | MediaTek Dimensity 6020 |
| RAM (max) | 4 GB | 8 GB+100% |
| Storage options | 64/128GB | 128GB |
| Storage type | UFS 2.2 | UFS 2.2 |
Camera
| Spec | Redmi A4 5G | vivo Y28 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Max video | 1080p@30fps | 1080p@30fps |
| Front camera | 5 MP | 8 MP+60% |
| OIS | — | No |
Battery
| Spec | Redmi A4 5G | vivo Y28 5G |
|---|---|---|
| Capacity | 5,160 mAh+3% | 5,000 mAh |
| Wired charging | 18 W+20% | 15 W |
Design
| Spec | Redmi A4 5G | vivo Y28 5G |
|---|---|---|
| Weight | 212 g | 186 g+12% |
| Thickness | 8.2 mm | 8.1 mm+2% |
| IP rating | IP52 | IP54 |
| Frame material | Plastic | Plastic |
Connectivity
| Spec | Redmi A4 5G | vivo Y28 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.0 | 5.1 |
| NFC | — | No |
| USB | USB-C | USB-C 2.0 |
| eSIM | — | No |
Software
| Spec | Redmi A4 5G | vivo Y28 5G |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 13 (Funtouch OS 13) |
| OS update pledge | 2 years | — |
Audio
| Spec | Redmi A4 5G | vivo Y28 5G |
|---|---|---|
| Stereo speakers | No | No |
| 3.5mm jack | Yes | Yes |