Xiaomi Redmi 7 vs Xiaomi Redmi 6
| Type | Touch | Touch | Touch | Touch |
| Dimensions | 158.73 x 75.58 x 8.47 mm | 147.50 x 71.50 x 8.30 mm | 159.21 x 75.21 x 8.10 mm | 146.30 x 70.41 x 9.55 mm |
| Weight | 180.00 g | 146.00 g | 186.00 g | 165.00 g |
| Display size | 6.26" | 5.45" | 6.30" | 5.45" |
| Display | Color / IPS TFT 16M colors 720 x 1520 px (6.26") 269 ppi | Color / IPS TFT 16M colors 720 x 1440 px (5.45") 295 ppi | Color / IPS TFT 16M colors 1080 x 2340 px (6.30") 409 ppi | Color / IPS TFT 16M colors 720 x 1440 px (5.45") 295 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.) | 3G: 1620 min. (27.0 h) | 2G: 1380 min. (23.0 h) | 3G: 1500 min. (25.0 h) | |
| Stand-by (max.) | 3G: 412 h. (17.2 days) | 3G: 251 h. (10.5 days) | 3G: 456 h. (19.0 days) | |
| Playback time (max.) | Video: 15,5 h (0.6 days) | nd | Video: 13 h (0.5 days) | Audio: 216 h (9.0 days) Video: 17 h (0.7 days) |
| Standard battery | Li-Ion 4000 mAhBuy powerbank
| Li-Ion 3000 mAhBuy powerbank
| Li-Po 4000 mAhBuy powerbank
| Li-Ion 4000 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 4.0 | |||
| Wireless battery charging | ||||
| Internal memory | 16 GB, 32 GB, 64 GB | 64 GB, 32 GB | 128 GB, 64 GB, 32 GB | 16 GB, 32 GB |
| RAM memory | 2 GB, 3 GB, 4 GB | 4 GB, 3 GB | 4 GB, 3 GB | 2 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 512 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 256 GBBuy memory card |
| Operating system | Android 9.0 Pie | Android 8.0 Oreo | Android 9.0 Pie | - |
| Interface | MIUI 10 | - | MIUI 10 | - |
| Processor | Qualcomm Snapdragon 632 | MediaTek Helio P22 MT6762 | Qualcomm Snapdragon 660 | Qualcomm Snapdragon 439 |
| Processor clock | 1800 MHz | 2000 MHz | 2200 MHz | 2000 MHz |
| GPU | Adreno 506 | PowerVR GE8320 @650 MHz | Adreno 512 | Adreno 505 |
| Touchscreen | ||||
| SAR (10g) | 1,417 W/kg | |||
| DualSIM | ||||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | |||
| Announced | 1Q 2019 | 2Q 2018 | 1Q 2019 | 2Q 2019 |
| Other names | - | - | Xiaomi Redmi Note 7 | Xiaomi Redmi 7A |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 1900 2100 | 850 900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 2100, 1900 |
| CDMA | 850 CDMA2000 1xEV-DO | 850 | ||
| Standard TD-SCDMA | 1900 2000 | 1900 2000 | 1900 2000 | 1900 2000 |
| UMA |



