TCL 305i vs Oppo A57
| Type | Touch | Touch |
| Dimensions | 164.70 x 75.00 x 8.60 mm | 149.10 x 72.90 x 7.65 mm |
| Weight | 173.00 g | 147.00 g |
| Display size | 6.52" | 5.20" |
| Display | Color / IPS TFT 16M colors 60 Hz 720 x 1600 px (6.52") 269 ppi | Color / IPS TFT 16M colors 720 x 1280 px (5.20") 282 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 2G: 1420 min. (23.7 h) | |
| Stand-by (max.) | 3G: 230 h. (9.6 days) | |
| Standard battery | Li-Ion 4000 mAhBuy powerbank
| Li-Ion 2900 mAhBuy powerbank
|
| Quick battery charging | ||
| Wireless battery charging | ||
| Internal memory | 32 GB, 64 GB | 32 GB |
| RAM memory | 2 GB | 3 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 512 GBBuy memory card | microSD, microSDHC, microSDXC up to 128 GBBuy memory card |
| Operating system | Android 11 Go | Android 6.0 Marshmallow |
| Interface | - | ColorOS 3.0 |
| Processor | MediaTek MT6739 | Qualcomm Snapdragon 435 8940 |
| Processor clock | 1500 MHz | 1400 MHz |
| GPU | PowerVR GE8100 @570 MHz | Adreno 505 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | SingleSIM(nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | nd | dual standby |
| Hybrid DualSIM | nd | |
| Announced | 2Q 2022 | 4Q 2016 |
| Other names | - | - |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1700 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2600, 2100, 1900, 1800, 1700, 900, 850, 800, 700 TDD LTE: 2600, 2500, 2300 | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 2600, 2500, 2300, 1900 |
| Standard 5G | ||
| CDMA | ||
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

