The OPPO Reno 13 and Samsung A55 offer capable hardware for communication, entertainment, photography and daily multitasking. The comparison below highlights their differences in design, display, performance, cameras, storage, connectivity and battery features.
General
The OPPO Reno 13 offers a slimmer and lighter design, while the Samsung Galaxy A55 has a larger build. Both smartphones support dual SIM functionality and 5G connectivity, making them suitable for calls, browsing and everyday communication.
| Feature | OPPO Reno 13 | Samsung Galaxy A55 |
|---|
| Manufacturer | OPPO | Samsung |
| Model | Reno 13 5G | Galaxy A55 5G |
| SIM | Dual Nano-SIM | Dual SIM/eSIM support, hybrid slot |
| Network support | 5G, 4G | 5G, 4G |
| Dimensions | 157.9 × 74.7 × 7.2 mm | 161.1 × 77.4 × 8.2 mm |
| Weight | 181 g | 213 g |
| Water and dust resistance | IP66/IP68/IP69 | IP67 |
| Warranty | As per brand terms | As per brand terms |
Display and design
Both smartphones feature AMOLED displays with a 120 Hz refresh rate for smooth scrolling. The OPPO Reno 13 offers a higher-resolution curved screen, while the Samsung Galaxy A55 provides a larger flat display for comfortable viewing.
| Feature | OPPO Reno 13 | Samsung Galaxy A55 |
|---|
| Display size | 6.59-inch | 6.6-inch |
| Display type | Flexible AMOLED | Super AMOLED |
| Resolution | 1256 × 2760 pixel | 1080 × 2340 pixel |
| Refresh rate | Up to 120 Hz | Up to 120 Hz |
| Protection | Corning Gorilla Glass 7i | Gorilla Glass protection |
| Thickness | 7.2 mm to 7.3 mm | 8.2 mm |
| Weight | 181 g | 213 g |
| Build | Mineral glass back | Metal frame with glass design |
Performance and software
The OPPO Reno 13 uses the MediaTek Dimensity 8350 processor, while the Samsung Galaxy A55 features the Exynos 1480. Both have octa-core CPUs, dedicated GPUs and 4 nm chipsets, supporting everyday multitasking, entertainment and casual gaming.
| Feature | OPPO Reno 13 | Samsung Galaxy A55 |
|---|
| Processor | MediaTek Dimensity 8350 | Samsung Exynos 1480 |
| Processor core | Octa-core, up to 3.35 GHz | Octa-core, up to 2.75 GHz |
| Fabrication | 4 nm | 4 nm |
| GPU | ARM Mali-G615 | AMD Xclipse 530 |
| RAM options | 8GB/12GB | 8GB/12GB |
| Operating system | Android 15 | Android 14 |
| User interface | ColorOS 15 | One UI |
| Cooling | AI Multi-Cooling System | Standard thermal management |
Camera features
The OPPO Reno 13 focuses on high-resolution selfies and 4K video. The Samsung Galaxy A55 offers a versatile ultra-wide and macro camera setup for different photography needs.
| Feature | OPPO Reno 13 | Samsung Galaxy A55 |
|---|
| Rear camera | 50MP + 8MP + 2MP | 50MP + 12MP + 5MP |
| Front camera | 50MP | 32MP |
| OIS | Yes, main camera | Yes, main camera |
| Rear video recording | Up to 4K at 60 fps | Up to 4K at 30 fps |
| Front video recording | Up to 4K at 60 fps | Up to 4K at 30 fps |
| Flash | LED flash | LED flash |
| Key camera use | Portraits and videos | Wide shots and macro photography |
Storage and connectivity
The OPPO Reno 13 offers up to 512GB internal storage and newer Bluetooth support. The Samsung Galaxy A55 supports microSD expansion up to 1TB. Both phones provide 5G, Wi-Fi, GPS, NFC and USB Type-C connectivity.
| Feature | OPPO Reno 13 | Samsung Galaxy A55 |
|---|
| Internal storage | 128GB/256GB/512GB | 128GB/256GB |
| Expandable storage | No | Up to 1TB via microSD |
| 5G | Yes | Yes |
| 4G | Yes | Yes |
| Wi-Fi | Wi-Fi 6 | Wi-Fi 6 |
| Bluetooth | Bluetooth 5.4 | Bluetooth 5.3 |
| USB port | USB Type-C | USB Type-C |
| GPS | Yes | Yes |
| NFC | Yes | Yes |
Battery and other features
The OPPO Reno 13 has a larger battery and faster charging for longer daily use. The Samsung Galaxy A55 offers stereo speakers and useful security features for entertainment and everyday access.
| Feature | OPPO Reno 13 | Samsung Galaxy A55 |
|---|
| Battery capacity | 5,600 mAh | 5,000 mAh |
| Charging | 80 W SUPERVOOC | 25 W fast charging |
| Fingerprint sensor | In-display optical | Fingerprint sensor |
| Face unlock | Supported | Supported |
| Speakers | Stereo speakers | Stereo speakers |
| Audio features | Hi-Res Bluetooth codec support | Dolby-engineered stereo speakers |
| Key sensors | Accelerometer, gyroscope, compass and more | Accelerometer, gyro, geomagnetic and more |