Compare phones
| Global Score | |
| 76.7 | 79.9 |
| Basic Information | |
| Xiaomi | Samsung |
| Android 11 | Android 14 |
| 2021-05-27 | 2023-12-11 |
| 6.23 x 2.96 x 0.33 inches | 6.34 x 3.01 x 0.33 inches |
| 6.70 ounces | 6.95 ounces |
| Moonlight White, Neptune Blue and Space Black, | Brave Black, Fantasy Blue, Optimistic Blue and Personality Yellow |
| Glass and Plastic | Plastic and Plastic |
| Scratch-Resistant Glass | -- |
| Display / Screen | |
| 6.3 inches | 6.5 inches |
| 2340 x 1080 pixels | 2340 x 1080 pixels |
| IPS LCD | Super AMOLED |
| 409 pixels per inch | 396 pixels per inch |
| -- | 1000 cd/m2 brightness |
| No touch screen | No touch screen |
| 8.1 | 8.8 |
| Performance | |
| MediaTek Helio G85 MT6769Z chipset | Exynos 1280 (5 nm) chipset |
| Cortex-A75, 64-bit, 12 nm (Octa-Core 2000 MHz) processor | processor |
| 4 GB RAM | 6 GB RAM |
| Mali G52 MC2 GPU | Mali-G68 GPU |
| 9.09 | 6.12 |
| Storage | |
| 64 GB internal memory | 128 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 1 TB) external memory slot |
| 10.02 | 15.42 |
| Camera | |
| 48.00 MP + 13.00 MP | 50.00 MP + 13.00 MP |
| f/1.80 aperture | f/1.80 aperture |
| -- | 27.00mm focal length |
| 0.5 inches (1/2") sensor | 0.36 inches (1/2.76") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| 1280 x 720 (120 fps) (HD) slow motion video | -- |
| 11 | 11.11 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSPA | 5G, 5G, LTE-A (4G) and LTE (4G) |
| Nano SIM | Nano SIM |
| 6.6 | 9.6 |
| Battery Life | |
| 4000mAh Li - Polymer Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 5.92 | 6.8 |
| Other Features | |
| Bluetooth 5.2 | Bluetooth 5.3 |
| GPS | GPS |
| -- | NFC |
| Infra-red port | -- |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor |
Comparison review
Galaxy A25 5G is slightly better than the Xiaomi Redmi Note 8 2021, getting a 79.9 score against 76.7. Galaxy A25 5G's construction has the same thickness than the Xiaomi Redmi Note 8 2021, but it is a little bit heavier. These devices have Android OS (operating system), but the Galaxy A25 5G has newer 14 version while Xiaomi Redmi Note 8 2021 has Android 11 version, so it gives a couple nice extra features and some performance improvements.
The Xiaomi Redmi Note 8 2021 counts with a very superior processor than Galaxy A25 5G, although it has less RAM memory, they both have a Octa-Core processing unit. The Galaxy A25 5G features a bit sharper screen than Xiaomi Redmi Note 8 2021, because although it has a just a bit lower pixel quantity per display inch, and they both have the same 1080 x 2340 resolution, the Galaxy A25 5G also counts with a quite bigger screen.
The Galaxy A25 5G takes slightly better photos and videos than Xiaomi Redmi Note 8 2021, because although it has a much smaller sensor, and they both have a same size camera aperture, the Galaxy A25 5G also counts with a back camera with a higher 50 megapixels resolution and a much better 3840x2160 video quality.
Samsung Galaxy A25 5G has a very superior storage capacity to install applications and games than Xiaomi Redmi Note 8 2021, because it has 128 GB internal memory and a slot for SD memory cards that holds up to 1 TB. Galaxy A25 5G features better battery duration than Xiaomi Redmi Note 8 2021, because it has 5000mAh of battery capacity.
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