Xiaomi Redmi Note 4X vs LG X Power K210
| Type | Touch | Touch | Touch | Touch |
| Waterproofness & dust-resistance | IP68 | |||
| Dimensions | 151.00 x 76.00 x 8.45 mm | 148.90 x 74.90 x 7.90 mm | 144.80 x 72.10 x 8.09 mm | 146.60 x 75.90 x 13.95 mm |
| Weight | 165.00 g | 139.00 g | 142.00 g | 210.50 g |
| Display size | 5.50" | 5.30" | 5.00" | 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 (5.30") 277 ppi | Color / TFT 16M colors 720 x 1280 px (5.00") 294 ppi | Color / IGZO TFT 16M colors 720 x 1280 px (5.00") 294 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| Corning Gorilla Glass Buy screen protector
| ||
| Additional display | ||||
| Protection of the secondary display | ||||
| Talk time (max.) | 2G: 3060 min. (51.0 h) | 2G: 1200 min. (20.0 h) 3G: 1080 min. (18.0 h) | ||
| Stand-by (max.) | 4G: 264 h. (11.0 days) | 2G: 410 h. (17.1 days) 3G: 490 h. (20.4 days) 4G: 530 h. (22.1 days) | ||
| Playback time (max.) | Audio: 162 h (6.8 days) Video: 18 h (0.8 days) | nd | nd | nd |
| Standard battery | Li-Po 4100 mAhBuy powerbank
| Li-Ion 4100 mAhBuy powerbank
| Li-Ion 2500 mAhBuy powerbank
| Li-Po 5000 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 2.0 | Quick Charge | ||
| Wireless battery charging | ||||
| Internal memory | 16 GB, 32 GB, 64 GB | 16 GB | 16 GB | 16 GB |
| RAM memory | 3 GB, 4 GB | 1.5 GB | 1.5 GB | 2 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 2000 GBBuy memory card | microSD, microSDHC, microSDXC up to 32 GBBuy memory card | microSD, microSDHC up to 32 GBBuy memory card |
| Operating system | Android 6.0 Marshmallow | Android 6.0 Marshmallow | Android 7.0 Nougat | Android 6.0 Marshmallow |
| Interface | MIUI 8 | - | - | - |
| Processor | Qualcomm Snapdragon 625 8953 | Qualcomm Snapdragon 212 8909 | Qualcomm Snapdragon 425 8917 | MediaTek MT6737T |
| Processor clock | 2000 MHz | 1300 MHz | 1400 MHz | 1500 MHz |
| GPU | Adreno 506 | Adreno 304 | Adreno 308 @500 MHz | ARM Mali-T720 MP2 @600 MHz |
| Touchscreen | ||||
| SAR (10g) | 0,433 W/kg | |||
| DualSIM | ||||
| SIM cards standard | DualSIM(microSIM, nanoSIM) | SingleSIM(nanoSIM) | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | nd | nd | dual standby | |
| Hybrid DualSIM | microSIM, microSD | nd | nd | nanoSIM, microSD |
| Announced | 1Q 2017 | 2Q 2016 | 1Q 2017 | |
| Other names | Redmi Note 4X Hatsune Miku | - | M200N | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 900 2100 | 850 900 2100 | 900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 850 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1900, 1700, 850, 700 | FDD LTE: 2600, 2100, 1800, 900, 800 | FDD LTE: 2600, 2100, 1800, 900, 800 TDD LTE: 2300 |
| CDMA | 850 1900 | |||
| Standard TD-SCDMA | 1900 2000 | |||
| UMA |



