| CATEGORY | XIAOMI REDMI 4 | XIAOMI REDMI 4A |
| Operating System | Android, 6.0.1 (Marshmallow) | Android, 6.0.1 (Marshmallow) |
| Features Present In Only One Device | Octa Core CPU | Light Weight |
| General |
| Sim Type | Dual Sim, GSM+GSM (Hybrid Slot) | Dual Sim, GSM+GSM (Hybrid Slot) |
| Dual Sim | Yes | Yes |
| Device Type | Smartphone | Smartphone |
| Release Date | May, 2017 | November, 2016 |
| Design |
| Dimensions | 141.3 x 69.59 x 8.9 mm | 139.5 x 70.4 x 8.5 mm |
| Weight | 156 g | 131 g |
| Display |
| Type | Color IPS screen (16M colors) | Color IPS screen (16M colors) |
| Touch | Yes, with Multitouch | Yes, with Multitouch |
| Size | 5 inches, 720 x 1280 pixels | 5 inches, 720 x 1280 pixels |
| Aspect Ratio | 16:09 | 16:09 |
| PPI | ~294 PPI | ~294 PPI |
| Memory |
| RAM | 2 GB | 2 GB |
| Internal | 16 GB | 16 GB |
| Card Slot | Yes, (Hybrid Slot) | Yes, (Hybrid Slot) |
| Connectivity |
| GPRS | Yes | Yes |
| EDGE | Yes | Yes |
| 3G | Yes | Yes |
| 4G | Yes | Yes |
| VoLTE | Yes (Supports Reliance Jio) | Yes (Supports Reliance Jio) |
| Wifi | Yes, with wifi-hotspot | Yes, with wifi-hotspot |
| Bluetooth | Yes, v4.1 | Yes, v4.1 |
| USB | Yes, microUSB v2.0 | Yes, microUSB v2.0 |
| Extra |
| GPS | Yes, with A-GPS Support | Yes, with A-GPS Support |
| Fingerprint Sensor | Yes | |
| Sensors | Accelerometer, Gyroscope, Compass | Accelerometer, Gyroscope, Compass |
| 3.5mm Headphone Jack | Yes | Yes |
| Camera |
| Camera | 13 MP Camera with autofocus | 13 MP Camera with autofocus |
| Dual Camera | No | No |
| Features | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus | Face detection, Smile detection, Geo tagging, Panorama, Touch to focus |
| Video Recording | Yes, 1080p @ 30 fps | Yes, 1080p @ 30 fps |
| Flash | Yes, LED | Yes, LED |
| Front Camera | Yes, 5 MP | Yes, 5 MP |
| Technical |
| OS | Android, 6.0.1 (Marshmallow) | Android, 6.0.1 (Marshmallow) |
| CPU | 1.4 GHz, Octa Core, Qualcomm Snapdragon 435 Processor | 1.4 GHz, Quad Core, Qualcomm MSM8917 Snapdragon 425 Processor |
| GPU | Adreno 505 | Adreno 308 |
| Java | No | No |
| Browser | Yes, supports HTML | Yes, supports HTML |
| Multimedia |
| Supports | MMS, Instant Messaging | MMS, Instant Messaging |
| Email | Yes, with Push Email | Yes, with Push Email |
| Music | MP3, WAV, eAAC+, FLAC | MP3, WAV, eAAC+, FLAC |
| Video | DivX, MP4 | DivX, MP4 |
| FM Radio | Yes | Yes |
| Document Reader | Yes | Yes |
| Battery |
| Type | Non-Removable Battery | Non-Removable Battery |
| Size | 4100 mAh, Li-ion Battery | 3120 mAh, Li-ion Battery |
