Samsung Galaxy Z Fold 3 vs Xiaomi 14 Ultra
The Verdict
Samsung's Z Fold 3 pioneered foldable phones with its innovative design, but Xiaomi's 14 Ultra represents the current state of flagship smartphone technology. The Xiaomi offers superior raw specs across nearly every category: its Snapdragon 8 Gen 3 processor outpaces the older 888, the 5300 mAh battery with 90W charging demolishes the Z Fold 3's 4400 mAh and 25W setup, and the 3000 nit display far exceeds 1200 nits. Camera performance heavily favors Xiaomi, featuring a larger 1-inch main sensor with variable aperture, dual 50 MP telephoto options, and 8K video recording versus the Z Fold 3's more modest 12 MP setup. The Xiaomi weighs 47 grams less and includes IP68 waterproofing compared to the Z Fold 3's IPX8 rating. However, the Z Fold 3's dual-screen form factor remains genuinely transformative for productivity and multitasking, offering experiences impossible on traditional phones. At $300 cheaper, the Xiaomi 14 Ultra delivers flagship performance without compromise, making it the stronger all-around choice. The Z Fold 3's value proposition relies entirely on the foldable form factor appeal, which doesn't justify its age and specification deficits for most users.
Who Should Buy
Buy the Samsung Galaxy Z Fold 3 if…
- →First foldable with IPX8 water resistance
- →S Pen support on inner display
- →120Hz on both inner and cover screens
Buy the Xiaomi 14 Ultra if…
- →Pro-grade 1-inch main sensor with variable aperture
- →Versatile quad 50MP camera system with dual telephotos
- →Extremely bright 3000-nit LTPO display
Category Scores
Pros & Cons
Samsung Galaxy Z Fold 3
Pros
- First foldable with IPX8 water resistance
- S Pen support on inner display
- 120Hz on both inner and cover screens
- Under-display camera for seamless inner screen
- Multi-window multitasking
Cons
- $1799 is prohibitively expensive
- Heavy at 271 g
- Under-display camera quality is poor
- Same cameras as Fold 2
- S Pen not included and no storage silo
Xiaomi 14 Ultra
Pros
- Pro-grade 1-inch main sensor with variable aperture
- Versatile quad 50MP camera system with dual telephotos
- Extremely bright 3000-nit LTPO display
- Fast 90W wired and 80W wireless charging
- Flagship Snapdragon 8 Gen 3 performance
Cons
- Heavy at 224 g
- HyperOS still ships with bloatware in some regions
- Limited official availability in the US
- Premium price tag
Full Specifications
| Spec | Samsung Galaxy Z Fold 3 | Xiaomi 14 Ultra |
|---|---|---|
| Software | Android 11, One UI 3.1.1 | Android 14, HyperOS |
| Body | ||
| Weight | 271 g | 224 g |
| Material | Armor Aluminum frame, Gorilla Glass Victus | Titanium alloy frame, eco-leather back |
| IP rating | IPX8 | IP68 |
| Dimensions | 158.2 x 128.1 x 6.4 mm (unfolded) | 161.4 x 75.3 x 9.2 mm |
| Camera | ||
| Main camera | 12 MP, f/1.8, OIS | 50 MP variable f/1.6-f/4.0, 1-inch Sony LYT-900 |
| Front camera | 10 MP (cover), 4 MP under-display (inner) | 32 MP, f/2.0 |
| Video | 4K@60fps | 8K@30fps, 4K@60fps Dolby Vision |
| Telephoto | 12 MP, f/2.4, 2x optical zoom | 50 MP 3.2x f/1.8 + 50 MP 5x periscope f/2.5 |
| Ultrawide | 12 MP, f/2.2 | 50 MP, f/1.8, 12mm |
| Memory | ||
| RAM | 12 GB | 16 GB |
| Storage options | 256 GB, 512 GB | 512 GB, 1 TB |
| Battery | ||
| Capacity | 4400 mAh | 5300 mAh |
| Charging | 25W wired | 90W wired |
| Wireless charging | 15W wireless | 80W wireless |
| Display | ||
| Size | 7.6 inches (inner), 6.2 inches (cover) | 6.73 inches |
| Type | Dynamic AMOLED 2X, foldable | LTPO AMOLED |
| Resolution | 2208 x 1768 (inner), 2268 x 832 (cover) | 3200 x 1440 |
| Refresh rate | 120Hz (both) | 120Hz |
| Brightness (nits) | 1200 | 3000 |
| Processor | ||
| CPU | Octa-core (1x2.84 GHz + 3x2.42 GHz + 4x1.8 GHz) | Octa-core (1x3.3 GHz Cortex-X4 + 5x3.2 GHz A720 + 2x2.3 GHz A520) |
| GPU | Adreno 660 | Adreno 750 |
| Chipset | Qualcomm Snapdragon 888 | Qualcomm Snapdragon 8 Gen 3 |
| Connectivity | ||
| 5G | ||
| NFC | ||
| USB | USB-C 3.2 | USB-C 3.2 |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 7 |
| Bluetooth | 5.2 | 5.4 |
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This comparison is based on verified manufacturer specifications covering display, performance, camera, battery, and build quality. Scores are generated by analyzing specs across weighted categories on a 10-point scale. Learn more about our methodology.
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