Samsung Galaxy Z Fold8 Ultra vs Xiaomi 15T
64.4Performance43.5
60.8Display63.7
63.7Camera55.5
56Battery76.5
60Features100
5 spec wins — Samsung Galaxy Z Fold8 Ultra8 spec wins — Xiaomi 15T
InnoReviews verdict
This one is close to a dead heat: Samsung Galaxy Z Fold8 Ultra scores 61.4 against 62.2 for Xiaomi 15T. Pick by the categories that matter to you — Xiaomi 15T edges ahead in features and battery, or by price.
Which would you pick?
Key differences
Reasons to pick the Samsung Galaxy Z Fold8 Ultra
- Stronger performance score: 64 vs 44
- Stronger camera score: 64 vs 56
- 317% higher ultra-wide: 50 MP vs 12 MP
- 300% higher Main camera: 200 MP vs 50 MP
- 50% higher Optical zoom: 3 x vs 2 x
Reasons to pick the Xiaomi 15T
- Stronger battery score: 77 vs 56
- Stronger features score: 100 vs 60
- 400% higher telephoto: 50 MP vs 10 MP
- 220% higher Front camera: 32 MP vs 10 MP
- 49% higher Wired charging: 67 W vs 45 W
Display
| Spec | Samsung Galaxy Z Fold8 Ultra | Xiaomi 15T |
|---|---|---|
| Screen size | 8 ″+17% | 6.83 ″ |
| Panel type | Foldable Dynamic AMOLED 2X | AMOLED |
| Resolution | 2504x2256 | 1280x2772 |
| Pixel density | 422 ppi | 447 ppi+6% |
| Refresh rate | 120 Hz | 120 Hz |
| Peak brightness | 3,000 nits | 3,200 nits+7% |
Performance
| Spec | Samsung Galaxy Z Fold8 Ultra | Xiaomi 15T |
|---|---|---|
| Chipset | Snapdragon 8 Elite Gen 5 for Galaxy | MediaTek Dimensity 8400-Ultra |
| Geekbench 6 (single) | — | 1,632Top 42% |
| Geekbench 6 (multi) | — | 6,505Top 28% |
| RAM (max) | 16 GB+33% | 12 GB |
| Storage options | 256/512GB/1TB | 256/512GB |
| Storage type | — | UFS 4.1 |
Camera
| Spec | Samsung Galaxy Z Fold8 Ultra | Xiaomi 15T |
|---|---|---|
| Main camera | 200 MP+300% | 50 MP |
| Main aperture | f/1.7 | f/1.7 |
| Ultra-wide | 50 MP+317% | 12 MP |
| Telephoto | 10 MP | 50 MP+400% |
| Optical zoom | 3 x+50% | 2 x |
| Max video | 8K | 4K@60fps |
| Front camera | 10 MP | 32 MP+220% |
| OIS | Yes | Yes |
Battery
| Spec | Samsung Galaxy Z Fold8 Ultra | Xiaomi 15T |
|---|---|---|
| Capacity | 5,000 mAh | 5,500 mAh+10% |
| Wired charging | 45 W | 67 W+49% |
| Wireless charging | 20 W | — |
| Active use endurance | — | 14.9 h |
Design
| Spec | Samsung Galaxy Z Fold8 Ultra | Xiaomi 15T |
|---|---|---|
| Weight | 215 g | 194 g+10% |
| Thickness | 8.9 mm | 7.5 mm+16% |
| IP rating | IP48 | IP68 |
| Frame material | Armor Aluminum | Plastic |
Connectivity
| Spec | Samsung Galaxy Z Fold8 Ultra | Xiaomi 15T |
|---|---|---|
| 5G | Yes | Yes |
| Wi-Fi | Wi-Fi 7 | Wi-Fi 6E |
| Bluetooth | 6.0 | 6.0 |
| NFC | — | Yes |
| USB | USB-C | USB-C |
| eSIM | Yes | Yes |
Software
| Spec | Samsung Galaxy Z Fold8 Ultra | Xiaomi 15T |
|---|---|---|
| OS at launch | Android 17 (One UI 9) | Android 15 (HyperOS 2) |
Audio
| Spec | Samsung Galaxy Z Fold8 Ultra | Xiaomi 15T |
|---|---|---|
| Stereo speakers | — | Yes |
| 3.5mm jack | — | No |
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