Scores
| Total | 81 | 85 |
General
| Brand | Xiaomi | Samsung |
| Model | Xiaomi MIX Fold 4 | Samsung Galaxy Z Fold 7 |
| Variant | 12GB + 256GB | |
| Device Type | Smartphone | Smartphone |
| Release Date | 10 August 2023 | 25 July 2025 |
| In Box | Phone, 67W Charger, USB-C Cable, Case, SIM Tool | Phone, USB-C Cable, SIM Tool, Charger (sold separately) |
Display
| Size | 6.56 inches | 6.5 inches |
| Type | AMOLED | Dynamic AMOLED 2X |
| Resolution | 840 × 2520 | 1080 × 2520 |
| PPI | 402 | 422 |
| Refresh Rate | 120 Hz | 120 Hz |
| HDR | ✅ Yes | ✅ Yes |
| Brightness | 1200 nits | 2600 nits |
| Screen to Body Ratio | ~ 85 % | ~ % |
Performance
| Chipset | Snapdragon 8 Gen 2 | Snapdragon 8 Elite for Galaxy |
| CPU Cores | 8 | 8 |
| Cores Details | 3.2 | Octa core (4.47 GHz, Dual core, Oryon + 3.5 GHz, Hexa Core, Oryon) |
| Max Clock Speed | 3.2 GHz | 4.47 GHz |
| GPU | Adreno 830 | |
| RAM | 12GB | 12GB |
| RAM Type | LPDDR5X | LPDDR5X |
| Storage | 256 Gb |
Camera
| Rear Camera | 50 MP (wide) + 50 MP (ultrawide) + 50 MP (telephoto) | 200 MP (wide) + 12 MP (ultrawide) + 10 MP (telephoto) |
| Rear Video | 8K@24fps, 4K@60fps, 1080p@960fps | 8K@30fps, 4K@60fps, 1080p@240fps |
| Flash | ✅ Yes | ✅ Yes |
| OIS | ✅ Yes | ✅ Yes |
| Front Camera | 20 MP (cover display) | 10 MP (wide) inner & outer |
| Front Video | 1080p@60fps | 1080p@60fps |
Battery & Charging
| Battery Type | Lithium-Polymer (Li-Po) | Lithium-Ion (Li-Ion) |
| Capacity | 4500 mAh | 4400 mAh |
| Fast Charging | 67 W | 25 W |
| Wireless Charging | 50 W | 15 W |
| Reverse Charging | 10 W | 4.5 W |
Software
| Operating System | Android | Android |
| OS Version | v13 | v16 |
| Update Policy | 3 | 7 |
| 5G | ✅ Yes | ✅ Yes |
| 4G | ✅ Yes | ✅ Yes |
| 3G | ✅ Yes | ✅ Yes |
| SIM | Dual SIM (Nano-SIM, dual stand-by) | Dual SIM (nano + nano / eSIM) |
| Wi-Fi | 6 | Wi-Fi 7 (802.11 a/b/g/n/ac/be/ax) 5GHz, MIMO |
| Bluetooth | v5.3 | v5.4 |
| USB | v3.1 | v3.1 |
| NFC | ✅ Yes |
| Height | 158 mm | 158.4 mm |
| Width | 69.5 mm | 72.8 mm |
| Thickness | 17.5 mm | 8.9 mm |
| Weight | 262 g | 215 g |
| Water Resistance, IP Rating | None | IP48 |
| Foldable | ✅ Yes | ✅ Yes |
| Colors | Black, Silver, Purple | Blue Shadow, Silver Shadow, Jet Black, Mint |
| Fingerprint | Under-display Ultrasonic | Side |
| Face Unlock | ✅ Yes | ✅ Yes |
| Speakers | 4 | 2 |
| Stereo Speakers | ✅ Yes | ✅ Yes |
| Headphone Jack | ❌ No | ❌ No |
| Dedicated Cooling | ✅ Yes | ❌ No |
| Gaming Triggers | ❌ No | ❌ No |
| AI FPS Generation | ✅ Yes | ❌ No |