Compare phones
| Global Score | |
| 71.7 | 83 |
| 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 | 6.37 x 3.04 x 0.36 inches |
| 5.50 ounces | 7.02 ounces |
| 16 777 216 | Daybreak purple and Nightfall black |
| Metal | 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 | 8.1 |
| Performance | |
| Qualcomm Snapdragon 625 8953 chipset | MediaTek Dimensity 800U chipset |
| ARM Cortex-A53, 64-bit (Octa-Core 2000 MHz) processor | ARM Cortex-A76 and ARM Cortex-A55, 64-bit, 7 nm (Octa-Core 2400 MHz) processor |
| 3 GB RAM | 4 GB RAM |
| Adreno 506 GPU | Mali-G57 MC3 GPU |
| 9.09 | 9.36 |
| 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 + 13.00 MP |
| f/2.20 aperture | f/1.80 aperture |
| -- | 0.5 inches (1/2") sensor |
| 1920 x 1080 (30 fps) (Full HD) video resolution | 3840 x 2160 (30 fps) (4K) video resolution |
| -- | 1920 x 1080 (120 fps) (Full HD) slow motion video |
| 8.8 | 11.55 |
| Networks | |
| Wi-Fi | Wi-Fi |
| Mobile Hotspot | Mobile Hotspot |
| LTE-A (4G), LTE (4G) and HSPA | 5G, 5G, LTE-A (4G), LTE (4G), HSPA+ (4G), HSDPA and HSUPA |
| Micro SIM | Nano SIM, Dual SIM |
| 6.1 | 10.7 |
| Battery Life | |
| 4100mAh Li - Ion Battery | 5000mAh Battery |
| Non-Removable Battery | Non-Removable Battery |
| 6 | 6.8 |
| Other Features | |
| Bluetooth 4.2 | Bluetooth 5.1 |
| 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 |
| FM Radio | -- |
Comparison review
Xiaomi Redmi Note 9T is better than Xiaomi Redmi 4 Prime, having an 83 score against 71.7. The Xiaomi Redmi Note 9T is a noticeably newer device than Xiaomi Redmi 4 Prime, although it's just a little bit thicker and noticeably heavier. Both phones we compare here come with Android OS, but Xiaomi Redmi Note 9T has an older 10 version and Xiaomi Redmi 4 Prime has Android 6.0 Marshmallow version.
Xiaomi Redmi 4 Prime features just a bit better looking display than Xiaomi Redmi Note 9T, because although it has a much smaller display and a bit worse resolution of 1080 x 1920 pixels, it also counts with a just a little greater pixel density. The Xiaomi Redmi Note 9T features a little better processing power than Xiaomi Redmi 4 Prime, and although they both have the same number of cores, the Xiaomi Redmi Note 9T also has more RAM memory.
Xiaomi Redmi Note 9T counts with a much better memory to install games and applications than Xiaomi Redmi 4 Prime, because it has 64 GB internal memory capacity and a SD card slot that admits up to 512 GB. Xiaomi Redmi Note 9T counts with a way better camera than Xiaomi Redmi 4 Prime, because it has a camera with way more mega pixels, a much higher 3840x2160 (4K) video quality and a bigger camera aperture to capture better images and videos in poorly lited environments.
Xiaomi Redmi Note 9T features longer battery life than Xiaomi Redmi 4 Prime, because it has a 5000mAh battery capacity.
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