Compare phones
| Global Score | |
| 80.6 | 75.8 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | -- |
| 2024-10-29 | 2017-01-13 |
| 6.00 x 2.80 x 0.32 inches | 6.17 x 3.06 x 0.31 inches |
| 6.67 ounces | 6.56 ounces |
| -- | Black sky, Blue mist, Gold sand and Peach cloud |
| Glass | Aluminum and Glass (Corning Gorilla Glass 4) |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 6.4 inches | 5.7 inches |
| 2670 x 1200 pixels | 1920 x 1080 pixels (Full HD) |
| OLED | Super AMOLED |
| 457 pixels per inch | 386 pixels per inch |
| 3200 cd/m2 brightness | -- |
| No touch screen | No touch screen |
| 10.2 | 7.9 |
| Performance | |
| Snapdragon 8 Elite SM8750-AB (3 nm) chipset | Samsung Exynos 7 Octa 7880 chipset |
| processor | ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1900 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Adreno 830 GPU | Mali-T830 MP3 GPU |
| 6.21 | 9 |
| Storage | |
| 256 GB internal memory | 32 GB internal memory |
| No SD card slot | microSDXC (up to 256 GB) external memory slot |
| 13.3 | 8.88 |
| Camera | |
| 50.00 MP + 32.00 MP | 16.00 MP + 16.00 MP |
| f/1.60 aperture | f/1.90 aperture |
| 23.00mm focal length | -- |
| 7680 x 4320 (30 fps) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | -- |
| 12.1 | 9.24 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE-A (4G), LTE (4G) and HSPA |
| Nano SIM | Nano SIM, Dual SIM |
| 7 | 6.1 |
| Battery Life | |
| 5400mAh Battery | 3600mAh Li - Ion Battery |
| Non-Removable Battery | Non-Removable Battery |
| Wireless Charging | -- |
| 7.12 | 5.6 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.2 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
| -- | FM Radio |
Comparison review
The Xiaomi 15 is just a bit better than Galaxy A7 (2017), with an 80.6 score against 75.8. Xiaomi 15's body is notably newer than the Galaxy A7 (2017)'s, but it's just a little bit heavier and just a bit thicker. Galaxy A7 (2017) features a very superior processing unit than Xiaomi 15, although it has a lower amount of RAM, they both have the same number of cores.
The Xiaomi 15 features a much more vibrant screen than Samsung Galaxy A7 (2017), because it has a higher resolution of 1200 x 2670 pixels, a little bit bigger screen and a just a little higher pixel quantity in each display inch. Xiaomi 15 features a much greater memory for games and applications than Samsung Galaxy A7 (2017), because although it has no slot for an SD memory card, it also counts with 256 GB internal memory capacity.
The Xiaomi 15 counts with a much better battery life than Galaxy A7 (2017), because it has a 50% larger battery size. The Xiaomi 15 shoots much better photos and videos than Galaxy A7 (2017), because it has a bigger aperture to capture better low light photography, a way better 7680x4320 video quality and a lot higher resolution back camera.
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