Redmi Note 7 vs TCL 30
| Type | Touch | Touch |
| Dimensions | 159.21 x 75.21 x 8.10 mm | 164.54 x 75.24 x 7.74 mm |
| Weight | 186.00 g | 184.00 g |
| Display size | 6.30" | 6.70" |
| Display | Color / IPS TFT 16M colors 1080 x 2340 px (6.30") 409 ppi | Color / AMOLED 16M colors 60 Hz 1080 x 2400 px (6.70") 393 ppi |
| Display protection | Corning Gorilla Glass Buy screen protector
| |
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 1380 min. (23.0 h) | 2G: 3480 min. (58.0 h) 3G: 2100 min. (35.0 h) 4G: 1680 min. (28.0 h) |
| Stand-by (max.) | 3G: 251 h. (10.5 days) | 2G: 662 h. (27.6 days) 3G: 622 h. (25.9 days) 4G: 866 h. (36.1 days) |
| Playback time (max.) | Video: 13 h (0.5 days) | nd |
| Standard battery | Li-Po 4000 mAhBuy powerbank
| Li-Ion 5010 mAhBuy powerbank
|
| Quick battery charging | Quick Charge 4.0 | |
| Wireless battery charging | ||
| Internal memory | 128 GB, 64 GB, 32 GB | 64 GB |
| End-user memory | 44 GB | |
| RAM memory | 4 GB, 3 GB | 4 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 256 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | Android 9.0 Pie | Android 12 |
| Interface | MIUI 10 | - |
| Processor | Qualcomm Snapdragon 660 | MediaTek Helio G37 MT6765V/CB |
| Processor clock | 2200 MHz | 2300 MHz |
| GPU | Adreno 512 | IMG PowerVR GE8320 @680 MHz |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | nanoSIM, microSD | |
| Announced | 1Q 2019 | 1Q 2022 |
| Other names | Xiaomi Redmi Note 7 | T676J; T676K |
| GSM frequencies | 850 900 1800 1900 | 850 900 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, 2100, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

