Compare phones
| Global Score | |
| 80.6 | 77.7 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 14 | Android 4.4.2 |
| 2024-10-29 | 2013-09-25 |
| 6.00 x 2.80 x 0.32 inches | 5.95 x 3.12 x 0.33 inches |
| 6.67 ounces | 5.93 ounces |
| -- | Black, Pink and White |
| Glass | -- |
| -- | 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 | Qualcomm Snapdragon 800 MSM8974 chipset |
| processor | Krait 400 (Quad-Core 2300 MHz) processor |
| 12 GB RAM | 3 GB RAM |
| Adreno 830 GPU | Adreno 330 GPU |
| 6.21 | 9 |
| Storage | |
| 256 GB internal memory | 64 GB internal memory |
| No SD card slot | microSDHC (up to 64 GB) external memory slot |
| 13.3 | 9.46 |
| Camera | |
| 50.00 MP + 32.00 MP | 13.00 MP + 2.00 MP |
| f/1.60 aperture | f/2.20 aperture |
| 23.00mm focal length | 31.00mm focal length |
| -- | 0.33 inches (1/3.06") sensor |
| 7680 x 4320 (30 fps) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1920 x 1080 (960 fps) (Full HD) slow motion video | 1280 x 720 (120 fps) (HD) slow motion video |
| 12.1 | 9.57 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| 5G, 5G | LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Nano SIM | Micro SIM, Dual SIM |
| 7 | 6.6 |
| Battery Life | |
| 5400mAh Battery | 3200mAh Li - Ion Battery |
| Non-Removable Battery | Removable Battery |
| Wireless Charging | -- |
| 7.12 | 5.2 |
| Other Features | |
| Bluetooth 5.4 | Bluetooth 4.0 |
| GPS | GPS |
| NFC | NFC |
| Infra-red port | Infra-red port |
| Fingerprint ID Scanner | -- |
| Accelerometer, Barometer, Compass and Gyroscope | Accelerometer, Barometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi 15 is slightly better than Galaxy Note3, with a global score of 80.6 against 77.7. Both of these devices have Android OS, but the Xiaomi 15 has older 14 version while Galaxy Note3 has Android 4.4.2 version. Even though Xiaomi 15 is somewhat heavier than Galaxy Note3, it's a little thinner and also newer.
Samsung Galaxy Note3 counts with a very superior hardware performance than Xiaomi 15, although it has lesser cores and 9 GB less RAM memory. The Xiaomi 15 has an incredibly better looking screen than Galaxy Note3, because it has a little bigger screen, a little bit greater pixel quantity in each display inch and a higher 1200 x 2670 resolution.
The Xiaomi 15 has a lot bigger storage capacity for applications and games than Galaxy Note3, because although it has no SD extension slot, it also counts with more internal storage. Xiaomi 15 shoots greater videos and photos than Galaxy Note3, because it has a lot higher resolution back camera, a lot better video quality and a way larger diafragm aperture to take better low-light photos and videos.
Xiaomi 15 counts with a way better battery life than Galaxy Note3, because it has 5400mAh of battery capacity.
Disclaimer: As an Amazon Associate I earn from qualifying purchases.