Redmi 15 vs Samsung Galaxy A57 5G
21.8Performance28.9
50.5Display65.7
29Camera42.6
66.7Battery52.5
28Features57.3
3 spec wins — Redmi 157 spec wins — Samsung Galaxy A57 5G
InnoReviews verdict
Samsung Galaxy A57 5G wins this phone face-off, 46.5 to 38.6, pulling ahead mainly in features (+29) and display (+15). 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
- Stronger battery score: 67 vs 53
- 40% higher capacity: 7,000 mAh vs 5,000 mAh
- 20% higher Refresh rate: 144 Hz vs 120 Hz
Reasons to pick the Samsung Galaxy A57 5G
- Stronger performance score: 29 vs 22
- Stronger display score: 66 vs 51
- Stronger camera score: 43 vs 29
- Stronger features score: 57 vs 28
- 200% higher OS update pledge: 6 years vs 2 years
Display
| Spec | Redmi 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Screen size | 6.9 ″+3% | 6.7 ″ |
| Panel type | IPS LCD | Super AMOLED+ |
| Resolution | 1080x2340 | — |
| Pixel density | 374 ppi | — |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | 850 nits | — |
Performance
| Spec | Redmi 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Chipset | Snapdragon 685 | Samsung Exynos 1680 |
| Geekbench 6 (single) | 474Bottom 9% | — |
| Geekbench 6 (multi) | 1,620Bottom 10% | — |
| Wild Life Extreme stability | 99 %Top 39% | — |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128/256GB | 128/256GB |
| Storage type | UFS 2.2 | — |
Camera
| Spec | Redmi 15 | 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 | 8 MP | 12 MP+50% |
| OIS | No | Yes |
Battery
| Spec | Redmi 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Capacity | 7,000 mAh+40% | 5,000 mAh |
| Wired charging | 33 W | 45 W+36% |
| Wireless charging | — | 0 W |
Design
| Spec | Redmi 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Weight | 214 g | 179 g+16% |
| Thickness | 8.4 mm | 6.9 mm+18% |
| IP rating | IP64 | IP68 |
| Frame material | Plastic | — |
Connectivity
| Spec | Redmi 15 | Samsung Galaxy A57 5G |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6E |
| Bluetooth | 5.0 | — |
| NFC | Yes | — |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | — |
Software
| Spec | Redmi 15 | Samsung Galaxy A57 5G |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 16 (One UI 8.5) |
| OS update pledge | 2 years | 6 years+200% |
Audio
| Spec | Redmi 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Stereo speakers | No | — |
| 3.5mm jack | No | — |