| Xiaomi | Xiaomi | |
Xiaomi Redmi 4 11,299 | Xiaomi Redmi Note 9 10,999 | |
| Processor-CPU | 1.4 GHz Octa Core Snapdragon 435, 64-bit Processor | Octa-core (2x2.0 GHz Cortex-A75 & 6x1.8 GHz Cortex-A55) | Graphics Processor-GPU | Qualcomm Adreno 505 | Mali-G52 MC2 |
|---|---|---|
| Screen Size | 5.00 inch | 6.53 inch |
| Screen Resolution | HD, 720 x 1280 Pixel | 1080 x 2340 FHD+ |
| Color Options | Black | Arctic White |
| Operating System | MIUI 8 (Android Marshmallow) | Android |
|---|---|---|
| OS Version | 6.0.1 | 10.0 |
| Primary Camera | 13.00 Mega Pixel | 48.00 Mega Pixel |
|---|---|---|
| Front Camera | 5.00 Mega Pixel | 13.00 |
| RAM | 4.00 GB | 4.00 GB |
|---|---|---|
| Internal Storage | 64 GB | 64 GB |
| Expandable upto | 128 GB | 256 GB |
| Battery Capacity | 4100 mAh | 5020 mAh |
|---|
| Network Signal | GSM | GSM |
|---|---|---|
| SIM Type | Micro | Nano |
| Dual SIM | Dual SIM Stand-by (GSM + LTE) | Dual SIM (Nano-SIM, dual stand-by) |
| 3G | Yes | Yes |
| 4G/LTE | Yes | Yes |
| VoLTE | Yes | Yes |
| WiFi | Yes | Yes |
| FM Radio | Yes | Yes |
| Navigation | GPS, A-GPS, GLONASS | Yes, with A-GPS, GLONASS, GALILEO, BDS |
|---|---|---|
| Sensors | Accelerometer, Ambient Light Sensor, Proximity Sensor, E-Compass, Gyrosocope, Fingeprint | Fingerprint (rear-mounted), accelerometer, gyro, proximity, compass |
| Bluetooth | 4.1 | 5.0 |
| NFC | No | No |
| Height | 139.30 mm. | 162.30 |
|---|---|---|
| Width | 69.90 mm. | 77.20 |
| Thickness | 8.65 mm. | 8.90 |
| Weight | 150.00 gm. | 199.00 |
| USP |
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