REDMI Note 15 vs Samsung Galaxy A57 5G
21.8Performance28.9
65.5Display65.7
36.4Camera42.6
57.3Battery52.5
60Features57.3
4 spec wins — REDMI Note 155 spec wins — Samsung Galaxy A57 5G
InnoReviews verdict
Samsung Galaxy A57 5G wins this phone face-off, 46.5 to 44.4, pulling ahead mainly in performance (+7) and camera (+6). REDMI Note 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 Note 15
- Stronger battery score: 57 vs 53
- 116% higher Main camera: 108 MP vs 50 MP
- 67% higher Front camera: 20 MP vs 12 MP
- 20% higher capacity: 6,000 mAh vs 5,000 mAh
Reasons to pick the Samsung Galaxy A57 5G
- Stronger performance score: 29 vs 22
- Stronger camera score: 43 vs 36
- 36% higher Wired charging: 45 W vs 33 W
- 13% lower thickness: 6.9 mm vs 7.9 mm
- Has OIS — the other doesn't
Display
| Spec | REDMI Note 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Screen size | 6.77 ″+1% | 6.7 ″ |
| Panel type | AMOLED | Super AMOLED+ |
| Resolution | 1080x2392 | — |
| Pixel density | 388 ppi | — |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,200 nits | — |
| Screen-to-body | 93.7 % | — |
Performance
| Spec | REDMI Note 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Chipset | MediaTek Helio G100 Ultra | Samsung Exynos 1680 |
| Geekbench 6 (single) | 738Bottom 16% | — |
| Geekbench 6 (multi) | 1,990Bottom 17% | — |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128/256/512GB | 128/256GB |
| Storage type | UFS 2.2 | — |
Camera
| Spec | REDMI Note 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Main camera | 108 MP+116% | 50 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | — | 12 MP |
| Max video | 1080p@60fps | — |
| Front camera | 20 MP+67% | 12 MP |
| OIS | No | Yes |
Battery
| Spec | REDMI Note 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Capacity | 6,000 mAh+20% | 5,000 mAh |
| Wired charging | 33 W | 45 W+36% |
| Wireless charging | 0 W | 0 W |
Design
| Spec | REDMI Note 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Weight | 184 g | 179 g+3% |
| Thickness | 7.9 mm | 6.9 mm+13% |
| IP rating | IP64 | IP68 |
| Frame material | Plastic | — |
Connectivity
| Spec | REDMI Note 15 | Samsung Galaxy A57 5G |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6E |
| Bluetooth | 5.3 | — |
| NFC | Yes | — |
| USB | USB-C 2.0 | USB-C |
| eSIM | No | — |
Software
| Spec | REDMI Note 15 | Samsung Galaxy A57 5G |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 16 (One UI 8.5) |
| OS update pledge | — | 6 years |
Audio
| Spec | REDMI Note 15 | Samsung Galaxy A57 5G |
|---|---|---|
| Stereo speakers | Yes | — |
| 3.5mm jack | No | — |