Compare phones
| Global Score | |
| 73.5 | 84.3 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 14 | Android 14 |
| -- | 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 |
| Black, Fantasy Blue, Optimistic Blue and Personality Yellow | Black, Blue and White |
| Plastic and Plastic | Aluminum and Glass |
| 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 Helio G99 MT6789 (6 nm) chipset | Qualcomm Snapdragon 8 Gen 3 SM8650-AB (4 nm) chipset |
| processor | processor |
| 8 GB RAM | 12 GB RAM |
| Mali-G57 MC2 GPU | Adreno 750 GPU |
| 6.21 | 6.21 |
| Storage | |
| 128 GB internal memory | 256 GB internal memory |
| No SD card slot | No SD card slot |
| 10.1 | 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 |
| -- | 7680 x 4320 (24 fps) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.46 | 12.54 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G) and LTE (4G) | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G) and HSDPA |
| Nano SIM | Nano SIM, Dual SIM |
| 5.6 | 10.6 |
| Battery Life | |
| 5000mAh Battery | 5100mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 6.8 | 6.88 |
| Other Features | |
| Bluetooth | 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 has a general score of 84.3, which is better than the Galaxy A15's global score of 73.5. Both phones in this comparison review have the same Android 14 OS (Operating System), so both should give you all the same operating system features. The Xiaomi Mi Mix Fold 4 is a somewhat heavier but much thinner cellphone than Galaxy A15.
Xiaomi Mi Mix Fold 4 and Samsung Galaxy A15 feature incredibly similar processing units, and although the Xiaomi Mi Mix Fold 4 has a larger amount of RAM memory, they both have a Octa-Core processor. Xiaomi Mi Mix Fold 4 features a much better screen than Samsung Galaxy A15, because it has a lot higher 2224 x 2488 resolution, a bigger display, a bit better pixel number in each screen inch and a much brighter screen.
Xiaomi Mi Mix Fold 4 features a much better camera than Galaxy A15, and although they both have a 50 mega pixels resolution camera in the back, the Xiaomi Mi Mix Fold 4 also has a larger diafragm aperture to capture better captures in poorly lited environments. Xiaomi Mi Mix Fold 4 features a way bigger storage to install applications and games than Samsung Galaxy A15, because it has more internal storage.
The Xiaomi Mi Mix Fold 4 features just a little better battery life than Samsung Galaxy A15, because it has a 2% bigger battery size.
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