Compare phones
| Global Score | |
| 77.4 | 84.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 14 |
| 2023-12-16 | 2024-07-19 |
| 6.30 x 3.02 x 0.33 inches | 6.28 x 5.64 x 0.18 inches |
| 7.05 ounces | 7.97 ounces |
| Blue Black and Light Blue | Black, Blue and White |
| Plastic and Plastic | Aluminum and Glass |
| $ 200.00 | -- |
| Display / Screen | |
| 6.5 inches | 8 inches |
| 2340 x 1080 pixels | 2488 x 2224 pixels |
| Super AMOLED | AMOLED |
| 396 pixels per inch | 417 pixels per inch |
| 800 cd/m2 brightness | 3000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.6 | 10 |
| Performance | |
| Mediatek Dimensity 6100+ (6 nm) chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| processor | processor |
| 4 GB RAM | 12 GB RAM |
| Mali-G57 MC2 GPU | Adreno 750 GPU |
| 6.03 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| microSDXC (up to 1000 GB) external memory slot | No SD card slot |
| 15.38 | 13.3 |
| Camera | |
| 50.00 MP + 13.00 MP | 50.00 MP + 16.00 MP |
| f/1.80 aperture | f/1.70 aperture |
| -- | 23.00mm focal length |
| -- | 0.67 inches (1/1.49") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 10.45 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G, LTE-A (4G) and LTE (4G) | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 9.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 5100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.88 |
| Other Features | |
| Bluetooth 5.3 | Bluetooth 5.4 |
| GPS | GPS |
| NFC | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Xiaomi Mi Mix Fold 4 is slightly better than the Samsung Galaxy A15 5G, with an 84.3 score against 77.4. Even though the Xiaomi Mi Mix Fold 4 and Samsung Galaxy A15 5G were released only a few months apart, the Xiaomi Mi Mix Fold 4 design is much thinner but somewhat heavier than Samsung Galaxy A15 5G. Both phones in this review come with the same Android 14 OS (operating system).
Xiaomi Mi Mix Fold 4 features a sharper screen than Samsung Galaxy A15 5G, because it has a little bit higher pixels density, a really brighter display, a larger display and a much higher 2224 x 2488 pixels resolution. The Galaxy A15 5G counts with a bigger storage capacity for games and applications than Xiaomi Mi Mix Fold 4, because although it has 0 less internal storage capacity, it also counts with a SD extension slot that holds up to 1000 GB.
Xiaomi Mi Mix Fold 4 features a little better hardware performance than Galaxy A15 5G, and although they both have a Octa-Core processor, the Xiaomi Mi Mix Fold 4 also has 8 GB more RAM memory. The Xiaomi Mi Mix Fold 4 has a much better camera than Samsung Galaxy A15 5G, and although they both have a 50 MP resolution camera, the Xiaomi Mi Mix Fold 4 also has a much better 7680x4320 video definition and a larger diafragm aperture to capture better images in low light situations.
The Xiaomi Mi Mix Fold 4 features a little better battery life than Galaxy A15 5G, because it has a 5100mAh battery capacity instead of 5000mAh.
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