Xiaomi Redmi Note 4 vs Xiaomi Redmi 3
| Type | Touch | Touch |
| Dimensions | 151.00 x 76.00 x 8.35 mm | 139.30 x 69.60 x 8.50 mm |
| Weight | 175.00 g | 144.00 g |
| Display size | 5.50" | 5.00" |
| Display | Color / IPS TFT 16M colors 1080 x 1920 px (5.50") 401 ppi | Color / IPS TFT 16M colors 720 x 1280 px (5.00") 294 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Standard battery | Li-Ion 4100 mAhBuy powerbank
| Li-Ion 4100 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 16 GB, 32 GB, 64 GB | 16 GB |
| RAM memory | 2 GB, 3 GB, 4 GB | 2 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card |
| Operating system | Android 6.0 Marshmallow | Android |
| Interface | MIUI 8 | MIUI 7 |
| Processor | MediaTek Helio X20 MT6797 | Qualcomm Snapdragon 616 8939 |
| Processor clock | 2100 MHz | 1500 MHz |
| GPU | ARM Mali-T880 MP4 @700 MHz | Adreno 405 |
| Touchscreen | ||
| SAR (10g) | 0,724 W/kg | 0,904 W/kg |
| DualSIM | ||
| SIM cards standard | DualSIM(microSIM, nanoSIM) | DualSIM(microSIM, nanoSIM) |
| DualSIM mode | dual standby | |
| Hybrid DualSIM | nanoSIM, microSD | microSIM, microSD |
| Announced | 3Q 2016 | 1Q 2016 |
| Other names | Redmi Note 4 Standard Edition; Redmi Note 4 High Edition | Hongmi 3 |
| GSM frequencies | 900 1800 1900 | 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 1800 |
| CDMA | 850 1900 | 850 1900 CDMA2000 1xEV-DO |
| Standard TD-SCDMA | 1900 2000 | 1900 2000 |
| UMA |

