Oppo A78 Review: A Blend of Style, Performance, and Battery Efficiency

The smartphone market is an ever-evolving landscape, with new players constantly joining the fray. One such contender is the Oppo A78, a device that promises a seamless blend of style, performance, and efficient battery life.

As a newcomer to the world of Oppo phones, I was eager to explore what this device had to offer during my week-long trial. In this review, I’ll delve into various aspects of the Oppo A78, from its unboxing experience to its design, display, performance, camera capabilities, and more.

Unboxing and Initial Impressions

The Oppo A78 comes with a package of accessories that go beyond just the smartphone. Alongside the phone, users will find a premium-feel phone case, a USB-A to USB-C charging cable, and a powerful 67-watt charging adapter.

Notably absent are wired earphones, but the inclusion of the headphone jack retains the option for users to connect their preferred audio devices. The unboxing experience sets a positive tone, offering a balance between practical accessories and thoughtful design choices.

Design and Ergonomics

Upon picking up the Oppo A78, the initial impression is one of compactness, despite its size. The phone boasts a tall, yet thin frame that fits comfortably in hand. Oppo’s emphasis on minimalism is evident in its design, with clean lines and two camera rings on the top left, adding a touch of sophistication.

The “Runway” strip underneath the camera module adds a subtle flair to the otherwise minimalistic back. The front features a hole-punch cutout for the selfie camera, and while the bezels are reasonably sized, the chin could have been slimmer. Despite this minor quibble, the design delivers a pleasing aesthetic that’s both modern and elegant.

Display and Performance

The Oppo A78 impresses with its 6.43-inch AMOLED display featuring a 90Hz refresh rate. The screen delivers sharp visuals with accurate colors and deep blacks, making content consumption and navigation a delight. Scrolling and UI interactions feel fluid and responsive, thanks to the higher refresh rate.

The display can be further customized to suit individual preferences, with options for vivid color modes and other display settings. ColorOS 13.1, based on Android 13, enhances the user experience with extensive customization choices, such as font selection, icon appearance, and even dark mode customization.

Performance-wise, the Snapdragon 680 processor, paired with 8GB of RAM, offers smooth multitasking and efficient memory management. While not the most powerful processor available, it strikes a balance between performance and power efficiency. The Adreno 610 GPU provides decent gaming performance, handling most games at medium graphics settings. The Oppo A78’s performance is satisfactory for everyday tasks and offers a smooth user experience.

Battery Life and Charging

One of the standout features of the Oppo A78 is its impressive battery life. With a 5,000mAh battery and the power-efficient Snapdragon 680 processor, the device boasts exceptional endurance. During gaming sessions, the battery drain is surprisingly low, and an hour of video playback takes only a minimal toll.

Combined with the 67-watt SuperVOOC 2.0 fast charging, the Oppo A78 becomes a compelling option for those seeking both longevity and quick top-ups. In just 15 minutes, the battery can charge to nearly 50%, ensuring that even brief charging sessions are highly effective.

Camera Capabilities

The Oppo A78’s camera system, headlined by a 50-megapixel main sensor, delivers commendable results in well-lit environments. Images captured in good lighting exhibit detail and accurate colors, with the camera proving to be an 8 out of 10 performer. The selfie camera performs well when properly lit, producing pleasing results.

While video recording maxes out at 1080p, electronic image stabilization (EIS) enhances the footage by providing stability while on the move. Although photos are superior to videos, the camera system offers a solid performance overall.

Additional Features and Price

The Oppo A78 doesn’t fall short when it comes to additional features. It boasts an IP54 rating for dust and water resistance, offering users added peace of mind. The camera app offers a dual-view video mode and a leveler for capturing straight photos.

The screen serves as a makeshift front-facing flash, enhancing low-light selfies. A particularly noteworthy inclusion is the two-month subscription to YouTube Premium, a welcome bonus for media enthusiasts.

In terms of price, the Oppo A78 starts from $250, a reasonable figure considering the blend of features it offers.


The Oppo A78 presents itself as a well-rounded smartphone that combines style, performance, and battery efficiency. The unboxing experience sets the stage for the user’s journey, with thoughtful accessories included. The design, while minimalistic, carries a touch of elegance that’s further emphasized by the AMOLED display with a 90Hz refresh rate. The Snapdragon 680 processor and 8GB of RAM ensure smooth performance, while the battery life, coupled with the 67-watt fast charging, is nothing short of impressive.

The camera system performs admirably in well-lit conditions, producing detailed and accurate images. The inclusion of practical features such as dust and water resistance, dual-view video mode, and YouTube Premium subscription enhance the overall experience.

For those seeking a smartphone that excels in battery efficiency, offers a compelling camera experience, and showcases a blend of style and performance, the Oppo A78 is undoubtedly worth considering. It delivers on its promises and presents itself as a solid contender in the competitive smartphone market.


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Daven Klarsen is a technology writer and researcher. He's also an avid sports fan, especially when it comes to the LAL. When not working, you can usually find him tweaking his Android devices or watching soccer news.