Compare phones
| Global Score | |
| 76.9 | 83.2 |
| Basic Information | |
| Samsung | Xiaomi |
| Android 9.0 Pie, 7.1 Nougat | -- |
| 2018-01-09 | 2019-03-06 |
| 5.97 x 2.95 x 0.31 inches | 6.20 x 2.94 x 0.30 inches |
| 6.00 ounces | 6.10 ounces |
| 16 777 216 | Black, Blue and Purple |
| Metal | Glass (Corning Gorilla Glass 5) and Metal |
| -- | Scratch-Resistant Glass |
| Display / Screen | |
| 5.5 inches | 6.4 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| TFT | AMOLED |
| 401 pixels per inch | 403 pixels per inch |
| -- | 600 cd/m2 brightness |
| No touch screen | No touch screen |
| 7.9 | 8.6 |
| Performance | |
| Samsung Exynos 7 Octa 7870 chipset | Qualcomm Snapdragon 855 chipset |
| ARM Cortex-A53, 64-bit, 14 nm (Octa-Core 1600 MHz) processor | Kryo 485, 64-bit, 7 nm (Octa-Core 2840 MHz) processor |
| 4 GB RAM | 6 GB RAM |
| Mali-T830 MP1 GPU | Adreno 640 GPU |
| 8.82 | 9.63 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 256 GB) external memory slot | No SD card slot |
| 10.78 | 10.1 |
| Camera | |
| 13.00 MP + 13.00 MP | 48.00 MP + 20.00 MP |
| f/1.90 aperture | f/1.80 aperture |
| 27.00mm focal length | 26.00mm focal length |
| 0.33 inches (1/3.06") sensor | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (60 fps) (4K) video resolution |
| -- | 1920 x 1080 (960 fps) (Full HD) slow motion video |
| 9.13 | 12.1 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE (4G), HSPA and HSUPA | LTE-A (4G), LTE (4G), HSPA and HSUPA |
| Nano SIM, Dual SIM | Nano SIM, Dual SIM |
| 6.1 | 6.3 |
| Battery Life | |
| 3300mAh Battery | 3300mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| -- | Wireless Charging |
| 5.28 | 5.28 |
| Other Features | |
| Bluetooth 4.1 | Bluetooth 5.0 |
| GPS | GPS |
| -- | NFC |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
The Xiaomi Mi 9 is a bit better than the Galaxy On7 Prime, with an 83.2 score against 76.9. Xiaomi Mi 9 is a newer and a bit thinner cellphone than Galaxy On7 Prime, although it is also a little heavier. The Xiaomi Mi 9 has a bit better looking screen than Samsung Galaxy On7 Prime, because it has a larger display, a just a bit better pixel number in each inch in the display and a bit higher resolution of 1080 x 2340 pixels.
Xiaomi Mi 9 has just a bit better performance than Samsung Galaxy On7 Prime, and although they both have the same number of cores, the Xiaomi Mi 9 also has 2 GB more RAM. Xiaomi Mi 9 shoots a lot better pictures and videos than Galaxy On7 Prime, because it has a way larger back-facing camera sensor taking way higher quality photos, a much higher video resolution, a bigger diafragm aperture to capture better low light photography and video and a back camera with much more MP.
The Galaxy On7 Prime counts with a bit bigger storage capacity to store more apps and games than Xiaomi Mi 9, because although it has 0 less internal storage capacity, it also counts with a SD extension slot that allows a maximum of 256 GB. The Galaxy On7 Prime and the Xiaomi Mi 9 have incredibly similar batteries.
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