Compare phones
| Global Score | |
| 71.7 | 78.2 |
| Basic Information | |
| Xiaomi | Xiaomi |
| Android 6.0 Marshmallow | Android 10 |
| 2016-11-07 | 2021-01-18 |
| 5.56 x 2.74 x 0.35 inches | 6.39 x 3.04 x 0.38 inches |
| 5.50 ounces | 6.98 ounces |
| 16 777 216 | Carbon gray, Ocean green, Sunrise orange and Twilight blue |
| Metal | Plastic and Plastic |
| -- | Scratch-Resistant Glass |
| $ 133.00 | -- |
| Display / Screen | |
| 5 inches | 6.5 inches |
| 1920 x 1080 pixels (Full HD) | 2340 x 1080 pixels |
| IPS LCD | IPS LCD |
| 441 pixels per inch | 396 pixels per inch |
| No touch screen | No touch screen |
| 8.2 | 8 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | Qualcomm Snapdragon 662 SM6115 chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | Kryo 260, 64-bit, 11 nm (Octa-Core 2000 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Adreno 610 GPU |
| 9.09 | 9.09 |
| Storage | |
| 32 GB internal memory | 64 GB internal memory |
| microSDXC (up to 128 GB) external memory slot | microSDXC (up to 512 GB) external memory slot |
| 8.12 | 11.74 |
| Camera | |
| 13.00 MP + 5.00 MP | 48.00 MP + 8.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 1920 x 1080 (30 fps) (Full HD) video resolution |
| 8.8 | 10.78 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 6.7 |
| Battery Life | |
| 4100mAh Li - Ion Battery | 6000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 7.52 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.0 |
| GPS | GPS |
| -- | Infra-red port |
| Fingerprint ID Scanner | Fingerprint ID Scanner |
| Accelerometer, Compass, Gyroscope, Light Sensor and Proximity Sensor | Accelerometer, Compass, Light Sensor and Proximity Sensor |
| FM Radio | FM Radio |
Comparison review
Xiaomi Redmi 9T is a little bit better than the Xiaomi Redmi 4 Prime, having a 78.2 score against 71.7. Both of these phones work with Android OS (Operating System), but Xiaomi Redmi 9T has the older 10 version and Xiaomi Redmi 4 Prime has Android 6.0 Marshmallow version. Even though Xiaomi Redmi 9T is newer than Xiaomi Redmi 4 Prime, it's just a little bit thicker and heavier.
The Xiaomi Redmi 4 Prime counts with a bit more vivid screen than Xiaomi Redmi 9T, because although it has a way smaller display and a little lower resolution of 1080 x 1920px, it also counts with a little bit more pixels per display inch. Xiaomi Redmi 9T counts with a much greater storage capacity to store more games and applications than Xiaomi Redmi 4 Prime, because it has 32 GB more internal storage and a slot for SD memory cards that allows a maximum of 512 GB.
The Xiaomi Redmi 9T's CPU is very similar to the Xiaomi Redmi 4 Prime one, and although the Xiaomi Redmi 9T has 1 GB more RAM, they both have 8 processing cores. Xiaomi Redmi 9T has a much longer battery lifetime than Xiaomi Redmi 4 Prime, because it has a 6000mAh battery capacity. Xiaomi Redmi 9T shoots way better photographs and videos than Xiaomi Redmi 4 Prime, and although they both have the same video resolution and the same video frame rates, the Xiaomi Redmi 9T also has a way more MP back-facing camera and a larger aperture for better low-light captures and video.
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