Oppo A9 2020 vs Redmi 13C 5G
| Type | Touch | Touch |
| Waterproofness & dust-resistance | IP52 | |
| Dimensions | 163.60 x 75.60 x 9.10 mm | 168.00 x 78.00 x 8.09 mm |
| Weight | 195.00 g | 192.00 g |
| Display size | 6.50" | 6.74" |
| Display | Color / IPS TFT 16M colors 720 x 1600 px (6.50") 270 ppi | Color / IPS TFT 16M colors 90 Hz 720 x 1600 px (6.74") 260 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.) | 4G: 1860 min. (31.0 h) | |
| Stand-by (max.) | 4G: 600 h. (25.0 days) | |
| Playback time (max.) | nd | Audio: 114 h (4.8 days) Video: 23 h (1.0 days) |
| Internet browsing time (max.) | nd | 4G: 23 h (1.0 days) |
| Standard battery | Li-Ion 5000 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | USB Power Delivery | |
| Wireless battery charging | ||
| Internal memory | 128 GB | 128 GB, 256 GB |
| RAM memory | 4 GB, 8 GB | 4 GB, 6 GB, 8 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 13 |
| Interface | ColorOS 6.0.1 | MIUI 14 |
| Processor | Qualcomm Snapdragon 665 SM6125 | MediaTek Dimensity 6100+ MT6835V/ZA |
| Processor clock | 2000 MHz | 2200 MHz |
| GPU | Adreno 610 | ARM Mali-G57 MC2 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(nanoSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | dual standby |
| Hybrid DualSIM | ||
| Announced | 3Q 2019 | 4Q 2023 |
| Other names | CPH1937; CPH1939; PCHM30; PCHT30 | Xiaomi Redmi 13C 5G |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 900 2100 | 850 900 2100 |
| LTE standard | FDD LTE: 2100, 1800, 900, 850 TDD LTE: 26200, 2500, 2300, 1900 | FDD LTE: 2100, 1800, 900, 850, 700 TDD LTE: 2500, 2300 |
| Standard 5G | FDD 5G: 2100, 1800, 900, 850, 700 TDD 5G: 3500, 2300 | |
| CDMA | 850 | |
| Standard TD-SCDMA | 2000 | |
| UMA |

