REDMI Note 15 vs Samsung Galaxy M15 5G
21.8Performance21.8
65.5Display35.1
36.4Camera30.1
57.3Battery53.1
60Features46.7
11 spec wins — REDMI Note 153 spec wins — Samsung Galaxy M15 5G
InnoReviews verdict
REDMI Note 15 wins this phone face-off, 44.4 to 34.9, pulling ahead mainly in display (+30) and features (+13). Samsung Galaxy M15 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 Note 15
- Stronger display score: 66 vs 35
- Stronger camera score: 36 vs 30
- Stronger battery score: 57 vs 53
- Stronger features score: 60 vs 47
- 300% higher Peak brightness: 3,200 nits vs 800 nits
Reasons to pick the Samsung Galaxy M15 5G
- Has 5G — the other doesn't
- Has 3.5mm jack — the other doesn't
Display
| Spec | REDMI Note 15 | Samsung Galaxy M15 5G |
|---|---|---|
| Screen size | 6.77 ″+4% | 6.5 ″ |
| Panel type | AMOLED | Super AMOLED |
| Resolution | 1080x2392 | 1080x2340 |
| Pixel density | 388 ppi | 396 ppi+2% |
| Refresh rate | 120 Hz+33% | 90 Hz |
| Peak brightness | 3,200 nits+300% | 800 nits |
| Screen-to-body | 93.7 % | — |
Performance
| Spec | REDMI Note 15 | Samsung Galaxy M15 5G |
|---|---|---|
| Chipset | MediaTek Helio G100 Ultra | MediaTek Dimensity 6100+ |
| Geekbench 6 (single) | 738+6%Bottom 16% | 699Bottom 12% |
| Geekbench 6 (multi) | 1,990+7%Bottom 17% | 1,866Bottom 11% |
| RAM (max) | 8 GB | 8 GB |
| Storage options | 128/256/512GB | 128GB |
| Storage type | UFS 2.2 | UFS 2.2 |
Camera
| Spec | REDMI Note 15 | Samsung Galaxy M15 5G |
|---|---|---|
| Main camera | 108 MP+116% | 50 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | — | 5 MP |
| Max video | 1080p@60fps | 1080p@30fps |
| Front camera | 20 MP+54% | 13 MP |
| OIS | No | No |
Battery
| Spec | REDMI Note 15 | Samsung Galaxy M15 5G |
|---|---|---|
| Capacity | 6,000 mAh | 6,000 mAh |
| Wired charging | 33 W+32% | 25 W |
| Wireless charging | 0 W | 0 W |
Design
| Spec | REDMI Note 15 | Samsung Galaxy M15 5G |
|---|---|---|
| Weight | 184 g+15% | 217 g |
| Thickness | 7.9 mm+15% | 9.3 mm |
| IP rating | IP64 | — |
| Frame material | Plastic | — |
Connectivity
| Spec | REDMI Note 15 | Samsung Galaxy M15 5G |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 5 |
| Bluetooth | 5.3 | 5.3 |
| NFC | Yes | — |
| USB | USB-C 2.0 | USB-C 2.0 |
| eSIM | No | No |
Software
| Spec | REDMI Note 15 | Samsung Galaxy M15 5G |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 14 |
| OS update pledge | — | 4 years |
Audio
| Spec | REDMI Note 15 | Samsung Galaxy M15 5G |
|---|---|---|
| Stereo speakers | Yes | No |
| 3.5mm jack | No | Yes |