Redmi Note 13 (4G) vs Xiaomi 15 Ultra
28.9Performance79.1
50.9Display69.1
35.6Camera73.2
47.8Battery79
46.7Features78.7
4 spec wins — Redmi Note 13 (4G)11 spec wins — Xiaomi 15 Ultra
InnoReviews verdict
Xiaomi 15 Ultra wins this phone face-off, 75.9 to 40.2, pulling ahead mainly in performance (+50) and camera (+38). Redmi Note 13 (4G) 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 13 (4G)
- 116% higher Main camera: 108 MP vs 50 MP
- 17% lower weight: 189 g vs 226 g
- 15% lower thickness: 8 mm vs 9.4 mm
- Has 3.5mm jack — the other doesn't
Reasons to pick the Xiaomi 15 Ultra
- Stronger performance score: 79 vs 29
- Stronger display score: 69 vs 51
- Stronger camera score: 73 vs 36
- Stronger battery score: 79 vs 48
- Stronger features score: 79 vs 47
Display
| Spec | Redmi Note 13 (4G) | Xiaomi 15 Ultra |
|---|---|---|
| Screen size | 6.67 ″ | 6.73 ″+1% |
| Panel type | AMOLED | LTPO AMOLED |
| Resolution | 1080x2400 | 1440x3200 |
| Pixel density | 395 ppi | 522 ppi+32% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,800 nits | 3,200 nits+78% |
| Screen-to-body | — | 90 % |
Performance
| Spec | Redmi Note 13 (4G) | Xiaomi 15 Ultra |
|---|---|---|
| Chipset | Snapdragon 685 | Snapdragon 8 Elite |
| AnTuTu | — | 2,650,000 |
| Geekbench 6 (single) | — | 3,050Top 13% |
| Geekbench 6 (multi) | — | 9,600Top 11% |
| RAM (max) | 8 GB | 16 GB+100% |
| Storage options | 128/256GB | 256/512GB/1TB |
| Storage type | UFS 2.2 | UFS 4.1 |
Camera
| Spec | Redmi Note 13 (4G) | Xiaomi 15 Ultra |
|---|---|---|
| Main camera | 108 MP+116% | 50 MP |
| Main aperture | f/1.75 | f/1.63 |
| Ultra-wide | 8 MP | 50 MP+525% |
| Telephoto | — | 200 MP |
| Optical zoom | — | 4.3 x |
| Max video | 1080p@30fps | 8K@30fps |
| Front camera | 16 MP | 32 MP+100% |
| OIS | No | Yes |
Battery
| Spec | Redmi Note 13 (4G) | Xiaomi 15 Ultra |
|---|---|---|
| Capacity | 5,000 mAh | 5,410 mAh+8% |
| Wired charging | 33 W | 90 W+173% |
| Wireless charging | — | 80 W |
| Active use endurance | — | 12 h |
Design
| Spec | Redmi Note 13 (4G) | Xiaomi 15 Ultra |
|---|---|---|
| Weight | 189 g+17% | 226 g |
| Thickness | 8 mm+15% | 9.4 mm |
| IP rating | IP54 | IP68 |
| Frame material | Plastic | Aluminum |
Connectivity
| Spec | Redmi Note 13 (4G) | Xiaomi 15 Ultra |
|---|---|---|
| 5G | No | Yes |
| Wi-Fi | Wi-Fi 5 | Wi-Fi 7 |
| Bluetooth | 5.1 | 6.0 |
| NFC | — | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | No | Yes |
Software
| Spec | Redmi Note 13 (4G) | Xiaomi 15 Ultra |
|---|---|---|
| OS at launch | Android 13 (MIUI 14) | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | Redmi Note 13 (4G) | Xiaomi 15 Ultra |
|---|---|---|
| Stereo speakers | Yes | Yes |
| 3.5mm jack | Yes | No |