Xiaomi 15 Ultra vs Xiaomi Redmi Note 13 4G
Compare Xiaomi 15 Ultra vs Xiaomi Redmi Note 13 4G side by side: Qualcomm Snapdragon 8 Elite vs Qualcomm Snapdragon 685 (6 nm), 50MP vs 108MP camera, 6000mAh…
Xiaomi
15 Ultra
$1,499
14categories won
Xiaomi
Redmi Note 13 4G
$199
6categories won
1 categories tied · 21 scored in total · add a third phone
Which one wins?
Xiaomi 15 Ultra takes the overall win
The Xiaomi 15 Ultra claims the overall win over the Xiaomi Redmi Note 13 4G, delivering a stronger technical package across battery endurance and core hardware. For battery longevity and charging speed, the 15 Ultra takes the lead, while the Redmi Note 13 4G is the clear choice for demanding 3D gaming and heavy multitasking. Choose the 15 Ultra if you want the highest performance ceiling, or opt for the Redmi Note 13 4G if its lower retail price better fit your budget.
15 Ultra wins on endurance with 6,000 mAh and 90W fast charging.
Redmi Note 13 4G provides greater sustained gaming output with its Qualcomm Snapdragon 685 (6 nm) and 8GB RAM.
15 Ultra wins photography with 50MP main imaging and 4.3x dedicated optical zoom.
Redmi Note 13 4G wins on budget and value at $199 compared to $1499.
Category verdicts are computed algorithmically from verified technical specifications and hardware benchmarks. Rows where neither figure is objectively better — screen size preference, operating system choice, aesthetic build materials — are displayed for direct reference without scoring bias.
15 Ultra vs Redmi Note 13 4G: specifications compared
Display
| Specification | 15 Ultra | Redmi Note 13 4G |
|---|---|---|
| Screen size | 6.73" | 6.67" |
| Resolution | 1440 x 3200Winner | 1080 x 2400 |
| Pixel density | 522 ppiWinner | 395 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3200 nitsWinner | 1800 nits |
Performance
| Specification | 15 Ultra | Redmi Note 13 4G |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Elite | Qualcomm Snapdragon 685 (6 nm) |
| Process node | 3 nmWinner | 6 nm |
| AnTuTu score | 2,840,000 | 3,200,000Winner |
| Geekbench multi | 9940 | 10800Winner |
| Maximum RAM | 16 GBWinner | 8 GB |
| Maximum storage | 1TBWinner | 256GB |
Camera
| Specification | 15 Ultra | Redmi Note 13 4G |
|---|---|---|
| Main sensor | 50 MP | 108 MPWinner |
| Rear cameras | 4Winner | 3 |
| Optical zoom | 4.3x | — |
| Ultrawide | 50 MPWinner | 8 MP |
| Selfie camera | 32 MPWinner | 16 MP |
| Max video | 8K at 30fps, 4K at 120fps Dolby Vision | 1080p at 60fps |
Battery and charging
| Specification | 15 Ultra | Redmi Note 13 4G |
|---|---|---|
| Capacity | 6,000 mAhWinner | 5,000 mAh |
| Wired charging | 90 WWinner | 33 W |
| Wireless charging | 80 WWinner | 25 W |
Design
| Specification | 15 Ultra | Redmi Note 13 4G |
|---|---|---|
| Weight | 226 g | 188 gWinner |
| Thickness | 9.4 mm | 7.97 mmWinner |
| Water resistance | IP68 | IP54 |
| Build | Aerospace aluminum frame, eco-leather or ceramic-glass back | Corning Gorilla Glass 3 front, matte plastic back and frame |
Software and support
| Specification | 15 Ultra | Redmi Note 13 4G |
|---|---|---|
| Operating system | Android 15 | Android 13, upgradable to Android 14/15 (HyperOS) |
| OS updates | 4 yearsWinner | 3 years |
| Security updates | 6 yearsWinner | 3 years |
Connectivity and value
| Specification | 15 Ultra | Redmi Note 13 4G |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be, tri-band 2.4/5/6GHz, 320MHz bandwidth) |
| Storage expansion | None | microSD |
| 3.5mm jack | No | No |
| Launch price | $1,499 | $199Winner |
Xiaomi 15 Ultra
Equipped with a giant 1-inch Sony LYT-900 primary sensor, an audacious 200MP 4.3x periscope telephoto, a massive 6000 mAh silicon-carbon battery, and 90W fast charging, the Xiaomi 15 Ultra is the ultimate optical zoom powerhouse.
- Display
- 6.73"
- Chipset
- Qualcomm Snapdragon 8 Elite
- Main camera
- 50MP
- Battery
- 6,000mAh
Xiaomi Redmi Note 13 4G
The Xiaomi Redmi Note 13 4G reigns as a worldwide budget favorite by offering a 108MP ultra-clear camera with 3x in-sensor zoom, 1800-nit 120Hz AMOLED screen, and ultra-thin 1.8mm bezels under $200.
- Display
- 6.67"
- Chipset
- Qualcomm Snapdragon 685 (6 nm)
- Main camera
- 108MP
- Battery
- 5,000mAh