Galaxy A73 5G vs Oppo Reno 8

The Samsung Galaxy A73 5G and the Oppo Reno 8 are both Android smartphones released in 2022, targeting users seeking capable devices in the mid-range segment. While both offer 5G connectivity and vibrant displays, they differentiate themselves through their camera systems, display refresh rates, and charging technologies. Both devices run on the Android operating system, offering access to a wide ecosystem of applications and services.

When considering the practical lifespan of these devices, several factors come into play, including their release timelines, software support, and physical resilience.

• Release Timeline: The Samsung Galaxy A73 5G was announced in March 2022 and officially released in April 2022. The Oppo Reno 8 was announced in May 2022, with its global rollout beginning in July 2022. This gives the Galaxy A73 5G a slightly earlier market presence.
• Software Longevity: Samsung has a strong commitment to software updates, promising up to four major Android OS upgrades and five years of security updates for the Galaxy A73 5G. As of the current date (March 2026), the Galaxy A73 5G is expected to be running Android 16 with One UI 8. The Oppo Reno 8 launched with Android 12 and ColorOS 12.1, but a specific long-term update policy for the Reno 8 series is not as widely publicized as Samsung's.
• Durability Features: The Galaxy A73 5G features Corning Gorilla Glass 5 protection on its display and boasts an IP67 rating for dust and water resistance, meaning it can withstand submersion in up to 1 meter of freshwater for up to 30 minutes. The Oppo Reno 8 also uses Corning Gorilla Glass 5 for screen protection and has a plastic frame, with some variants offering IPX4 splash resistance.

Both smartphones are equipped with capable processors designed to handle daily tasks and moderate gaming, though they utilize different chipsets.

• Processing Power: The Samsung Galaxy A73 5G is powered by an octa-core processor, which allows for smooth multitasking and efficient handling of demanding applications. The Oppo Reno 8 features a different octa-core processor, also designed for strong performance in everyday use and gaming, supported by MediaTek's HyperEngine gaming technology.
• Multitasking and Storage: Both devices offer configurations with 6GB or 8GB of RAM for the Galaxy A73 5G, and 8GB or 12GB of RAM for the Oppo Reno 8, facilitating efficient app switching and background processes. Storage options typically include 128GB or 256GB. The Galaxy A73 5G provides the added flexibility of expandable storage via a microSD card slot, supporting up to 1TB, which the Oppo Reno 8 does not offer.
• Battery Behavior: The Galaxy A73 5G is equipped with a 5000 mAh battery, providing ample power for extended use. The Oppo Reno 8 has a 4500 mAh battery, which users report can reliably last through a full day of typical usage. The Reno 8 distinguishes itself with 80W SuperVOOC fast charging, capable of charging the device to 50% in approximately 11 minutes and a full charge in under 30 minutes, while the A73 5G supports 25W fast charging.

The visual experience on both devices is characterized by vibrant displays, though they differ in size and refresh rate capabilities.

• Display Technology and Size: The Samsung Galaxy A73 5G features a larger 6.7-inch Super AMOLED+ Infinity-O display, known for its deep blacks and vibrant colors. The Oppo Reno 8 comes with a 6.43-inch AMOLED display, also offering rich colors and good contrast. Both displays provide a Full HD+ resolution (1080 x 2400 pixels) for clear visuals.
• Smoothness and Brightness: The Galaxy A73 5G offers a 120Hz refresh rate, contributing to smoother scrolling and a more fluid visual experience, especially in compatible content and games. The Oppo Reno 8 has a 90Hz refresh rate, which still provides a noticeably smoother experience than standard 60Hz displays. The Galaxy A73 5G can reach up to 800 nits of brightness in high brightness mode, ensuring good visibility outdoors, a similar peak brightness to the Oppo Reno 8.
• Screen Protection: Both smartphones incorporate Corning Gorilla Glass 5 for display protection, offering a degree of resistance against scratches and minor impacts.

Both devices offer versatile camera systems, designed to capture a range of photographic and video content, with some key differences in their main sensors and features.

• Rear Camera System: The Samsung Galaxy A73 5G is equipped with a quad-camera setup, featuring a high-resolution 108 MP main sensor with optical image stabilization (OIS), a 12 MP ultrawide lens, and two 5 MP sensors for macro and depth. The Oppo Reno 8 has a triple camera system, led by a 50 MP main sensor (Sony IMX766), accompanied by 2 MP macro and 2 MP depth sensors. The Reno 8's main camera does not include OIS.
• Photography Performance: The Galaxy A73 5G's 108 MP main sensor with OIS is capable of capturing detailed images, particularly in well-lit conditions, and benefits from stabilization in various scenarios. The Oppo Reno 8's 50 MP main sensor is noted for good everyday photography, with user feedback suggesting decent performance for its category.
• Video Recording and Front Camera: Both smartphones can record video at up to 4K resolution at 30 frames per second with their rear cameras. For selfies and video calls, both devices feature a 32 MP front-facing camera. The Galaxy A73 5G's front camera can also record 4K video, while the Oppo Reno 8's front camera records at 1080p.