Xiaomi 13 Ultra vs Xiaomi MIX Fold 4
Compare Xiaomi 13 Ultra vs Xiaomi MIX Fold 4 side by side: Qualcomm Snapdragon 8 Gen 2 vs Qualcomm Snapdragon 8 Gen 3, 50MP vs 50MP camera, 5000mAh vs 5100mAh…
Xiaomi
13 Ultra
$1,099
6categories won
Xiaomi
Xiaomi MIX Fold 4
$1,499
7categories won
9 categories tied · 22 scored in total · add a third phone
Which one wins?
Xiaomi 13 Ultra takes the overall win
The Xiaomi 13 Ultra claims the overall win over the Xiaomi MIX Fold 4, delivering a stronger technical package across battery endurance and core hardware. For battery longevity and charging speed, the 13 Ultra takes the lead, while the Xiaomi MIX Fold 4 is the clear choice for demanding 3D gaming and heavy multitasking. Choose the 13 Ultra if you want the highest performance ceiling, or opt for the Xiaomi MIX Fold 4 if its specific hardware strengths better fit your budget.
13 Ultra wins on endurance with 5,000 mAh and 90W fast charging.
Xiaomi MIX Fold 4 provides greater sustained gaming output with its Qualcomm Snapdragon 8 Gen 3 and 16GB RAM.
13 Ultra wins photography with 50MP main imaging and 3.2x dedicated optical zoom.
13 Ultra provides a sharper value proposition, coming in at $1099 vs $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.
13 Ultra vs Xiaomi MIX Fold 4: specifications compared
Display
| Specification | 13 Ultra | Xiaomi MIX Fold 4 |
|---|---|---|
| Screen size | 6.73" | 7.98" |
| Resolution | 1440 x 3200 | 2224 x 2488Winner |
| Pixel density | 521 ppiWinner | 418 ppi |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 2600 nits | 3000 nitsWinner |
Performance
| Specification | 13 Ultra | Xiaomi MIX Fold 4 |
|---|---|---|
| Chipset | Qualcomm Snapdragon 8 Gen 2 | Qualcomm Snapdragon 8 Gen 3 |
| Process node | 4 nm | 4 nm |
| AnTuTu score | 1,560,000 | 2,110,000Winner |
| Geekbench multi | 5320 | 6940Winner |
| Maximum RAM | 16 GB | 16 GB |
| Maximum storage | 1TB | 1TB |
Camera
| Specification | 13 Ultra | Xiaomi MIX Fold 4 |
|---|---|---|
| Main sensor | 50 MP | 50 MP |
| Rear cameras | 4 | 4 |
| Optical zoom | 3.2xWinner | 2x |
| Ultrawide | 50 MPWinner | 12 MP |
| Selfie camera | 32 MPWinner | 16 MP |
| Max video | 8K at 24fps, 4K at 60fps Dolby Vision | 8K@24fps, 4K@60fps Dolby Vision |
Battery and charging
| Specification | 13 Ultra | Xiaomi MIX Fold 4 |
|---|---|---|
| Capacity | 5,000 mAh | 5,100 mAh |
| Wired charging | 90 WWinner | 67 W |
| Wireless charging | 50 W | 50 W |
Design
| Specification | 13 Ultra | Xiaomi MIX Fold 4 |
|---|---|---|
| Weight | 227 g | 226 g |
| Thickness | 9.6 mm | 4.59 mmWinner |
| Water resistance | IP68 | IPX8 |
| Build | Aluminum unibody frame, antibacterial silicone leather back, Gorilla Glass Victus front | All-carbon fiber architecture, high-strength steel hinge, Dragon Crystal Glass |
Software and support
| Specification | 13 Ultra | Xiaomi MIX Fold 4 |
|---|---|---|
| Operating system | Android 13 | Android 14 |
| OS updates | 3 years | 4 yearsWinner |
| Security updates | 4 years | 5 yearsWinner |
Connectivity and value
| Specification | 13 Ultra | Xiaomi MIX Fold 4 |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 (802.11be) | Wi-Fi 7 (802.11be) |
| Storage expansion | None | None |
| 3.5mm jack | No | No |
| Launch price | $1,099Winner | $1,499 |
Xiaomi 13 Ultra
The Xiaomi 13 Ultra stands as an imaging titan, combining four 50MP Sony sensors covering 12mm to 120mm focal lengths, a physical two-stop variable aperture on the 1-inch Sony IMX989, 90W wired and 50W wireless charging, and an ergonomic leather camera body.
- Display
- 6.73"
- Chipset
- Qualcomm Snapdragon 8 Gen 2
- Main camera
- 50MP
- Battery
- 5,000mAh
Xiaomi MIX Fold 4
The Xiaomi MIX Fold 4 sets an apex benchmark for book-style foldables, measuring a breathtaking 4.59mm unfolded and 9.47mm folded while weighing only 226g. Equipped with quad Leica cameras including dual telephotos (2x floating + 5x periscope), IPX8 waterproofing, 5,100mAh battery, and 50W wireless charging.
- Display
- 7.98"
- Chipset
- Qualcomm Snapdragon 8 Gen 3
- Main camera
- 50MP
- Battery
- 5,100mAh