Redmi A4 5G vs Samsung Galaxy A57 5G
20Performance28.9
44.1Display65.7
29Camera42.6
40.3Battery52.5
36Features57.3
2 spec wins — Redmi A4 5G6 spec wins — Samsung Galaxy A57 5G
InnoReviews verdict
Samsung Galaxy A57 5G wins this phone face-off, 46.5 to 32.3, pulling ahead mainly in display (+22) and features (+21). Redmi A4 5G still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Redmi A4 5G
No decisive spec advantages — this side competes on price and preference.
Reasons to pick the Samsung Galaxy A57 5G
- Stronger performance score: 29 vs 20
- Stronger display score: 66 vs 44
- Stronger camera score: 43 vs 29
- Stronger battery score: 53 vs 40
- Stronger features score: 57 vs 36
Display
| Spec | Redmi A4 5G | Samsung Galaxy A57 5G |
|---|---|---|
| Screen size | 6.88 ″+3% | 6.7 ″ |
| Panel type | IPS LCD | Super AMOLED+ |
| Resolution | 720x1640 | — |
| Pixel density | 260 ppi | — |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 600 nits | — |
| Screen-to-body | 90 % | — |
Performance
| Spec | Redmi A4 5G | Samsung Galaxy A57 5G |
|---|---|---|
| Chipset | Snapdragon 4s Gen 2 | Samsung Exynos 1680 |
| RAM (max) | 4 GB | 8 GB+100% |
| Storage options | 64/128GB | 128/256GB |
| Storage type | UFS 2.2 | — |
Camera
| Spec | Redmi A4 5G | Samsung Galaxy A57 5G |
|---|---|---|
| Main camera | 50 MP | 50 MP |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 12 MP |
| Max video | 1080p@30fps | — |
| Front camera | 5 MP | 12 MP+140% |
| OIS | — | Yes |
Battery
| Spec | Redmi A4 5G | Samsung Galaxy A57 5G |
|---|---|---|
| Capacity | 5,160 mAh+3% | 5,000 mAh |
| Wired charging | 18 W | 45 W+150% |
| Wireless charging | — | 0 W |
Design
| Spec | Redmi A4 5G | Samsung Galaxy A57 5G |
|---|---|---|
| Weight | 212 g | 179 g+16% |
| Thickness | 8.2 mm | 6.9 mm+16% |
| IP rating | IP52 | IP68 |
| Frame material | Plastic | — |
Connectivity
| Spec | Redmi A4 5G | Samsung Galaxy A57 5G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6E |
| Bluetooth | 5.0 | — |
| USB | USB-C | USB-C |
Software
| Spec | Redmi A4 5G | Samsung Galaxy A57 5G |
|---|---|---|
| OS at launch | Android 14 (HyperOS) | Android 16 (One UI 8.5) |
| OS update pledge | 2 years | 6 years+200% |
Audio
| Spec | Redmi A4 5G | Samsung Galaxy A57 5G |
|---|---|---|
| Stereo speakers | No | — |
| 3.5mm jack | Yes | — |