Samsung Galaxy Z Fold6 vs Xiaomi Mix Fold 4
A spec-by-spec comparison of the Samsung Galaxy Z Fold6 and the Xiaomi Mix Fold 4, taken from their full specification sheets. Green marks the better value in each measured row.
VS
Head to head
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| Our rating | 8/10 | 8/10 |
| Battery | 4,400 mAh | 5,100 mAh |
| Wired charging | 25W | 67W |
| Storage (max) | 1 TB | 512 GB |
| Refresh rate | 120 Hz | — |
| Main camera | 50 MP | 50 MP |
| Weight (lower is lighter) | 239 g | 226 g |
| Released | Jul 2024 | Jul 2024 |
Summary: Samsung Galaxy Z Fold6 is ahead on storage (max). Xiaomi Mix Fold 4 is ahead on battery, wired charging, weight (lower is lighter).
Display
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| Type | Foldable Dynamic LTPO AMOLED 2X, 120Hz, HDR10+, 2600 nits (peak) | — |
| Size (Main) | 7.6 inches | 7.98 inches |
| Resolution (Main) | 1856 x 2160 pixels, 10.5:9 aspect ratio, 374 ppi | 2224 x 2488 pixels (~418 ppi) |
| Size (Cover) | 6.3 inches | 6.56 inches |
| Resolution (Cover) | 968 x 2376 pixels, 22:9 aspect ratio, 410 ppi | 1080 x 2520 pixels, 21:9 ratio |
| Protection (Cover) | Corning Gorilla Glass Victus 2 | — |
| Type (Main) | — | Foldable LTPO AMOLED, 1B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) |
| Type (Cover) | — | LTPO AMOLED, 68B colors, 120Hz, HDR10+, Dolby Vision, 1700 nits (HBM), 3000 nits (peak) |
| Protection | — | Scratch/drop-resistant glass |
Platform
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| OS | Android 14, One UI 6.1, up to 7 major OS updates | — |
| Chipset | Qualcomm SM8650-AC Snapdragon 8 Gen 3 for Galaxy (4 nm) | Qualcomm SM8650-AB Snapdragon 8 Gen 3 (4 nm) |
| CPU | 8-core (1x3.4 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x2.96 GHz Cortex-A520 & 2x2.27 GHz Cortex-A520) | Octa-core (1x3.3 GHz Cortex-X4 & 3x3.2 GHz Cortex-A720 & 2x3.0 GHz Cortex-A720 & 2x2.3 GHz Cortex-A520) |
| GPU | Qualcomm Adreno 750, 1000 MHz | Adreno 750 |
Memory
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| RAM | 12 GB LPDDR5X | 12GB, 16GB |
| Internal Storage | 256 GB, 512 GB, 1 TB (1024 GB) UFS 4.0 | — |
| Card Slot | No | No |
| Storage | — | 256GB, 512GB, 1TB (UFS 4.0) |
Main Camera
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| Modules | Triple: 50 MP, f/1.8, 23mm (wide), 1.0µm, Dual Pixel PDAF, OIS; 10 MP, f/2.4, 66mm (telephoto), 1.0µm, PDAF, OIS, 3x optical zoom; 12 MP, f/2.2, 123˚, 12mm (ultrawide), 1.12µm | — |
| Features | LED flash, HDR, panorama | Leica lenses, Laser AF, color spectrum sensor, LED flash, HDR, panorama |
| Video | 8K@30fps, 4K@60fps, 1080p@60/120/240fps (gyro-EIS), 720p@960fps (gyro-EIS), HDR10+ | 8K@24fps, 4K@24/30/60fps, 1080p@30/60/120/240/960fps, 720p@1920fps, Dolby Vision HDR |
| Quad | — | 50 MP, f/1.7, 23mm (wide), 1/1.49", 1.0µm, PDAF, OIS; 50 MP, f/2.0, 47mm (telephoto), PDAF, OIS, 2x optical zoom; 10 MP, f/2.9, 115mm (periscope telephoto), PDAF, OIS, 5x optical zoom; 12 MP, f/2.2, 15mm, 120˚ (ultrawide) |
Selfie Camera
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| Cover Camera | 10 MP, f/2.2, 24mm (wide), 1/3", 1.22µm | — |
| Under-display Camera (Main) | 4 MP, f/1.8, 26mm (wide), 2.0µm | — |
| Video | 4K@30/60fps, 1080p@30/60fps, gyro-EIS | 1080p@30/60fps |
| Single (Inner) | — | 16 MP, (wide) |
| Single (Cover) | — | 16 MP, (wide) |
| Features | — | Dolby Vision HDR |
Battery
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| Type | Li-Po | Li-Po 5100 mAh, non-removable (Silicon-carbon technology) |
| Capacity | 4400 mAh | — |
| Charging | 25W wired, 15W wireless (Qi/PMA), 4.5W reverse wireless | 67W wired (31% in 10 min), 50W wireless (24% in 10 min), PD3.0, QC4 |
Body
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| Dimensions (Unfolded) | 153.5 x 132.6 x 5.6 mm | — |
| Dimensions (Folded) | 153.5 x 68.1 x 12.1 mm | — |
| Weight | 239 g | 226 g or 228 g |
| Build | Glass front (Corning Gorilla Glass Victus 2), glass back (Corning Gorilla Glass Victus 2), aluminum frame; Inner display uses Samsung's ultra-thin flexible glass (UTG) | Glass front (folded), plastic front (unfolded), carbon fiber hinge, aluminum frame |
| SIM | Nano-SIM, eSIM | Nano-SIM + Nano-SIM |
| Durability | IP48 dust/water resistant (up to 1.5m for 30 min) | — |
| Stylus | S Pen support, no built-in slot | — |
| Dimensions Unfolded | — | 159.4 x 143.3 x 4.6 mm |
| Dimensions Folded | — | 159.4 x 73.1 x 9.5 mm |
| Water Resistance | — | IPX8 (up to 1.5m for 30 min) |
| Colors | — | Black, White, Blue |
Comms
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| WLAN | Wi-Fi 802.11 a/b/g/n/ac/6e, dual-band, Wi-Fi Direct | Wi-Fi 802.11 a/b/g/n/ac/6e/7, dual-band, Wi-Fi Direct |
| Bluetooth | 5.3, A2DP, LE, aptX HD | 5.4, A2DP, LE, aptX HD, aptX Adaptive, LHDC |
| Positioning | GPS, GLONASS, GALILEO, BDS | GPS (L1+L5), BDS (B1I+B1c+B2a), GALILEO |
| NFC | Yes | Yes (market/region dependent) |
| USB | USB Type-C 3.2, OTG | USB Type-C 3.2, OTG |
| Radio | — | No |
| Other | — | Two-way satellite communication |
Launch
| Samsung Galaxy Z Fold6 | Xiaomi Mix Fold 4 | |
|---|---|---|
| Announced | 2024, July 10 | 2024, July 19 |
| Status | Available. Released 2024, July 24 (US/UK), July 31 (global) | Available. Released 2024, July 19 |
| Operating System | — | Android 14, Xiaomi HyperOS |
Frequently asked questions
Which has the better battery, Samsung Galaxy Z Fold6 or Xiaomi Mix Fold 4?
Xiaomi Mix Fold 4 — 4,400 mAh for the Samsung Galaxy Z Fold6 versus 5,100 mAh for the Xiaomi Mix Fold 4.
Which is lighter, Samsung Galaxy Z Fold6 or Xiaomi Mix Fold 4?
Xiaomi Mix Fold 4 — 239 g for the Samsung Galaxy Z Fold6 versus 226 g for the Xiaomi Mix Fold 4.
Which is newer, Samsung Galaxy Z Fold6 or Xiaomi Mix Fold 4?
Xiaomi Mix Fold 4 — Jul 2024 for the Samsung Galaxy Z Fold6 versus Jul 2024 for the Xiaomi Mix Fold 4.
Is the Samsung Galaxy Z Fold6 or the Xiaomi Mix Fold 4 rated higher?
We rate the Samsung Galaxy Z Fold6 8/10 and the Xiaomi Mix Fold 4 8/10.