REDMI Note 15 5G vs Samsung Galaxy Note 20 Ultra
35.3Performance29.1
64Display55.1
48.3Camera56.4
57.4Battery41.7
70.7Features73.3
10 spec wins — REDMI Note 15 5G5 spec wins — Samsung Galaxy Note 20 Ultra
InnoReviews verdict
REDMI Note 15 5G wins this phone face-off, 51.6 to 46.7, pulling ahead mainly in battery (+16) and display (+9). Samsung Galaxy Note 20 Ultra 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 5G
- Stronger performance score: 35 vs 29
- Stronger display score: 64 vs 55
- Stronger battery score: 57 vs 42
- 113% higher Peak brightness: 3,200 nits vs 1,500 nits
- 100% higher Front camera: 20 MP vs 10 MP
Reasons to pick the Samsung Galaxy Note 20 Ultra
- Stronger camera score: 56 vs 48
- 50% higher ultra-wide: 12 MP vs 8 MP
- 28% higher Pixel density: 496 ppi vs 388 ppi
- Has eSIM — the other doesn't
Display
| Spec | REDMI Note 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Screen size | 6.77 ″ | 6.9 ″+2% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1080x2392 | 3088x1440 |
| Pixel density | 388 ppi | 496 ppi+28% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,200 nits+113% | 1,500 nits |
| Screen-to-body | 92 % | — |
Performance
| Spec | REDMI Note 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Chipset | Snapdragon 6 Gen 3 | Samsung Exynos 990 |
| AnTuTu | 857,561+72% | 500,000 |
| Geekbench 6 (single) | 1,017+13%Bottom 33% | 900Bottom 22% |
| Geekbench 6 (multi) | 2,963+12%Bottom 39% | 2,650Bottom 27% |
| Wild Life Extreme stability | 100 %Top 13% | — |
| RAM (max) | 12 GB | 12 GB |
| Storage options | 128/256/512GB | 256GB / 512GB |
| Storage type | UFS 2.2 | UFS 3.1 |
Camera
| Spec | REDMI Note 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Main camera | 108 MP | 108 MP |
| Main aperture | f/1.7 | f/1.8 |
| Ultra-wide | 8 MP | 12 MP+50% |
| Telephoto | — | 12 MP |
| Optical zoom | — | 5 x |
| Max video | 4K@30fps | 8K@24fps |
| Front camera | 20 MP+100% | 10 MP |
| OIS | Yes | Yes |
Battery
| Spec | REDMI Note 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Capacity | 5,520 mAh+23% | 4,500 mAh |
| Wired charging | 45 W+80% | 25 W |
| Wireless charging | 0 W | 15 W |
Design
| Spec | REDMI Note 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Weight | 178 g+14% | 208 g |
| Thickness | 7.4 mm+9% | 8.1 mm |
| IP rating | IP65/IP66 | IP68 |
| Frame material | Plastic | Stainless steel |
Connectivity
| Spec | REDMI Note 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | 5.1 | 5.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | REDMI Note 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 10 (One UI 2.5) |
| OS update pledge | 4 years+33% | 3 years |
Audio
| Spec | REDMI Note 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | No | No |
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