Oppo A53 vs Samsung Galaxy M22
| Type | Touch | Touch |
| Dimensions | 153.00 x 77.00 x 7.43 mm | 159.90 x 74.00 x 8.40 mm |
| Weight | 165.00 g | 186.00 g |
| Display size | 5.50" | 6.40" |
| Display | Color / IPS TFT 720 x 1280 px (5.50") 267 ppi | Color / Super AMOLED 16M colors 90 Hz 720 x 1600 px (6.40") 274 ppi |
| Display protection | ||
| Additional display | ||
| Protection of the secondary display | ||
| Talk time (max.) | 4G: 2280 min. (38.0 h) | |
| Stand-by (max.) | 2G: 300 h. (12.5 days) | |
| Playback time (max.) | nd | Audio: 106 h (4.4 days) Video: 30 h (1.3 days) |
| Internet browsing time (max.) | nd | WiFi: 25 h (1.0 days) 4G: 25 h (1.0 days) |
| Standard battery | Li-Ion 3075 mAhBuy powerbank
| Li-Ion 5000 mAhBuy powerbank
|
| Quick battery charging | Fast Charging | |
| Wireless battery charging | ||
| Internal memory | 16 GB | 128 GB |
| RAM memory | 2 GB | 4 GB |
| Memory cards | microSD, microSDHC, microSDXC up to 128 GBBuy memory card | microSD, microSDHC, microSDXC up to 1000 GBBuy memory card |
| Operating system | Android 5.1 Lollipop | Android 10 |
| Interface | ColorOS 2.1 | One UI |
| Processor | Qualcomm Snapdragon 615 8939 | MediaTek Helio G80 MT6769T |
| Processor clock | 1500 MHz | 2000 MHz |
| GPU | Adreno 405 | ARM Mali-G52 MC2 |
| Touchscreen | ||
| DualSIM | ||
| SIM cards standard | DualSIM(microSIM, nanoSIM) | DualSIM(nanoSIM, nanoSIM) |
| DualSIM mode | dual standby | |
| Hybrid DualSIM | ||
| Announced | 4Q 2015 | 3Q 2021 |
| Other names | - | SM-M225FV/DS; SM-M225F/DS |
| GSM frequencies | 850 900 1800 1900 | 850 900 1800 1900 |
| UMTS | 850 900 1900 2100 | 850 900 1900 2100 |
| LTE standard | FDD LTE: 2100, 1800 TDD LTE: 2600, 2500, 2300, 1900 | FDD LTE: 2600, 2100, 1800, 900, 850, 800 TDD LTE: 2600, 2500, 2300 |
| Standard 5G | ||
| CDMA | 850 | |
| Standard TD-SCDMA | 1900 2000 | |
| UMA |

