Redmi 15 5G vs Samsung Galaxy Note 20 Ultra
26Performance29.1
70.3Display55.1
29Camera56.4
66.7Battery41.7
44Features73.3
4 spec wins — Redmi 15 5G12 spec wins — Samsung Galaxy Note 20 Ultra
InnoReviews verdict
This one is close to a dead heat: Redmi 15 5G scores 45.4 against 46.7 for Samsung Galaxy Note 20 Ultra. Pick by the categories that matter to you — Samsung Galaxy Note 20 Ultra edges ahead in features and camera, or by price.
Which would you pick?
Key differences
Reasons to pick the Redmi 15 5G
- Stronger display score: 70 vs 55
- Stronger battery score: 67 vs 42
- 56% higher capacity: 7,000 mAh vs 4,500 mAh
- 32% higher Wired charging: 33 W vs 25 W
- 20% higher Refresh rate: 144 Hz vs 120 Hz
- Lower launch price: $199 vs $1,299
Reasons to pick the Samsung Galaxy Note 20 Ultra
- Stronger performance score: 29 vs 26
- Stronger camera score: 56 vs 29
- Stronger features score: 73 vs 44
- 116% higher Main camera: 108 MP vs 50 MP
- 50% higher RAM (max): 12 GB vs 8 GB
Display
| Spec | Redmi 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Screen size | 6.9 ″ | 6.9 ″ |
| Panel type | IPS LCD | LTPO AMOLED |
| Resolution | 2340x1080 | 3088x1440 |
| Pixel density | 374 ppi | 496 ppi+33% |
| Refresh rate | 144 Hz+20% | 120 Hz |
| Peak brightness | — | 1,500 nits |
Performance
| Spec | Redmi 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Chipset | Snapdragon 6s Gen 3 | Samsung Exynos 990 |
| AnTuTu 10 | 460,000Top 80% | 500,000+9%Top 77% |
| Geekbench 6 (single) | 920+2%Top 76% | 900Top 78% |
| Geekbench 6 (multi) | 2,050Top 78% | 2,650+29%Top 72% |
| RAM (max) | 8 GB | 12 GB+50% |
| Storage options | 128GB / 256GB | 256GB / 512GB |
| Storage type | UFS 2.2 | UFS 3.1 |
Camera
| Spec | Redmi 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Main camera | 50 MP | 108 MP+116% |
| Main aperture | f/1.8 | f/1.8 |
| Ultra-wide | — | 12 MP |
| Telephoto | — | 12 MP |
| Optical zoom | — | 5 x |
| Max video | 1080p@30fps | 8K@24fps |
| Front camera | 8 MP | 10 MP+25% |
| OIS | No | Yes |
Battery
| Spec | Redmi 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Capacity | 7,000 mAh+56% | 4,500 mAh |
| Wired charging | 33 W+32% | 25 W |
| Wireless charging | — | 15 W |
Design
| Spec | Redmi 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Weight | 217 g | 208 g+4% |
| Thickness | 8.4 mm | 8.1 mm+4% |
| IP rating | IP64 | IP68 |
| Frame material | Plastic | Stainless steel |
Connectivity
| Spec | Redmi 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 6 |
| Bluetooth | — | 5.0 |
| NFC | Yes | Yes |
| USB | USB-C 2.0 | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Redmi 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| OS at launch | Android 15 (HyperOS 2) | Android 10 (One UI 2.5) |
| OS update pledge | 2 years | 3 years+50% |
Audio
| Spec | Redmi 15 5G | Samsung Galaxy Note 20 Ultra |
|---|---|---|
| Stereo speakers | No | Yes |
| 3.5mm jack | — | No |
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