Samsung Galaxy Z TriFold vs Xiaomi 15 Ultra
64.4Performance79.1
43.7Display69.1
55.7Camera73.2
60.8Battery79
60Features78.7
3 spec wins — Samsung Galaxy Z TriFold10 spec wins — Xiaomi 15 Ultra
InnoReviews verdict
Xiaomi 15 Ultra wins this phone face-off, 75.9 to 57.4, pulling ahead mainly in display (+25) and features (+19). Samsung Galaxy Z TriFold still makes sense if its price or standout specs fit your needs better.
Which would you pick?
Key differences
Reasons to pick the Samsung Galaxy Z TriFold
- 300% higher Main camera: 200 MP vs 50 MP
- 49% higher Screen size: 10 ″ vs 6.73 ″
Reasons to pick the Xiaomi 15 Ultra
- Stronger performance score: 79 vs 64
- Stronger display score: 69 vs 44
- Stronger camera score: 73 vs 56
- Stronger battery score: 79 vs 61
- Stronger features score: 79 vs 60
- Lower launch price: $1,499 vs $2,899
Display
| Spec | Samsung Galaxy Z TriFold | Xiaomi 15 Ultra |
|---|---|---|
| Screen size | 10 ″+49% | 6.73 ″ |
| Panel type | Foldable Dynamic AMOLED 2X | LTPO AMOLED |
| Resolution | 2160x1584 | 1440x3200 |
| Pixel density | 269 ppi | 522 ppi+94% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 1,600 nits | 3,200 nits+100% |
| Screen-to-body | — | 90 % |
Performance
| Spec | Samsung Galaxy Z TriFold | Xiaomi 15 Ultra |
|---|---|---|
| Chipset | Snapdragon 8 Elite for Galaxy | Snapdragon 8 Elite |
| AnTuTu | — | 2,650,000 |
| Geekbench 6 (single) | — | 3,050Top 12% |
| Geekbench 6 (multi) | — | 9,600Top 11% |
| RAM (max) | 16 GB | 16 GB |
| Storage options | 512GB/1TB | 256/512GB/1TB |
| Storage type | — | UFS 4.1 |
Camera
| Spec | Samsung Galaxy Z TriFold | Xiaomi 15 Ultra |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.7 | f/1.63 |
| Ultra-wide | 12 MP | 50 MP+317% |
| Telephoto | 10 MP | 200 MP+1900% |
| Optical zoom | 3 x | 4.3 x+43% |
| Max video | — | 8K@30fps |
| Front camera | 10 MP | 32 MP+220% |
| OIS | Yes | Yes |
Battery
| Spec | Samsung Galaxy Z TriFold | Xiaomi 15 Ultra |
|---|---|---|
| Capacity | 5,600 mAh+4% | 5,410 mAh |
| Wired charging | 45 W | 90 W+100% |
| Wireless charging | 15 W | 80 W+433% |
| Active use endurance | — | 12 h |
Design
| Spec | Samsung Galaxy Z TriFold | Xiaomi 15 Ultra |
|---|---|---|
| Weight | 309 g | 226 g+27% |
| Thickness | 12.9 mm | 9.4 mm+28% |
| IP rating | IP48 | IP68 |
| Frame material | Titanium Hinge Housing and Advanced Armor Aluminum Frame | Aluminum |
Connectivity
| Spec | Samsung Galaxy Z TriFold | Xiaomi 15 Ultra |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 7 |
| Bluetooth | 5.4 | 6.0 |
| NFC | — | Yes |
| USB | USB-C | USB-C 3.2 |
| eSIM | Yes | Yes |
Software
| Spec | Samsung Galaxy Z TriFold | Xiaomi 15 Ultra |
|---|---|---|
| OS at launch | Android 16 (One UI 8) | Android 15 (HyperOS 2) |
| OS update pledge | — | 4 years |
Audio
| Spec | Samsung Galaxy Z TriFold | Xiaomi 15 Ultra |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | — | No |
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