Xiaomi Redmi Note 4 vs Xiaomi Mi A1
| 手機規格 | 觸控手機 | 觸控手機 | 
| 大小 | 151.00 x 76.00 x 8.35 mm | 155.40 x 75.80 x 7.30 mm | 
| Weight | 175.00 g | 165.00 g | 
| 顯示屏尺寸 | 5.50" | 5.50" | 
| Display | 彩色 / IPS TFT 16M 顏色 1080 x 1920 px (5.50") 401 ppi | 彩色 / IPS TFT 16M 顏色 1080 x 1920 px (5.50") 401 ppi | 
| 顯示保護 | Corning Gorilla GlassBuy screen protector | |
| 附加顯示屏 | ||
| 輔助顯示保護 | ||
| 标准电池: | Li-Ion 4100 mAhBuy powerbank | Li-Ion 3080 mAhBuy powerbank | 
| 快速充電 | ||
| 無線充電 | ||
| 手机存储 | 16 GB, 32 GB, 64 GB | 32 GB, 64 GB | 
| 隨機存取存儲 (RAM) | 2 GB, 3 GB, 4 GB | 4 GB | 
| Memory cards | microSD, microSDHC, microSDXC 到 128 GBBuy memory card | microSD, microSDHC, microSDXC 到 128 GBBuy memory card | 
| Operating system | Android 6.0 Marshmallow | Android 7.1.2 Nougat | 
| 接口 | MIUI 8 | - | 
| 處理器 | MediaTek Helio X20 MT6797 | Qualcomm Snapdragon 625 8953 | 
| Processor clock | 2100 MHz | 2000 MHz | 
| GPU | ARM Mali-T880 MP4 @700 MHz | Adreno 506 | 
| Touchscreen | ||
| SAR因素 (10g) | 0,724 W/kg | 1,75 W/kg | 
| 雙SIM卡 | ||
| SIM卡標準 | DualSIM(microSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | 
| 卡雙模式 | dual standby | |
| 混合雙卡雙待 | nanoSIM, microSD | nanoSIM, microSD | 
| 發行日期 | 第3季 2016 | 第3季 2017 | 
| 手機其他名稱 | Redmi Note 4 Standard Edition; Redmi Note 4 High Edition | - | 
| GSM frequencies | 900 1800 1900 | 850 900 1800 1900 | 
| UMTS標準 | 850 900 1900 2100 | 850 900 1900 2100 | 
| LTE 標準 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300, 1900 | 
| CDMA標準 | 850 1900 | |
| TD-SCDMA 標準 | 1900 2000 | |
| UMA標準 | 
 
            
