In the affordable smartphone segment, the Samsung Galaxy A03 not only boasts a stylish design but also comes from a leading and reputable brand in the market. So, with its features and comparison with competitors, is the A03 a good choice for users?
Join Mytour.vn to review the Samsung Galaxy A03 and decide whether to buy this budget smartphone.
1. Samsung Galaxy A03 Detailed Review
1.1 Samsung Galaxy A03 Design Evaluation
The modern design of the Galaxy A03 features a sleek Infinity V display, giving users ample screen space while maintaining a contemporary look. Additionally, the A03 boasts an impressive textured back and neatly housed main camera within a sleek square.
However, the Samsung Galaxy A03 sports a plastic back and frame, with relatively thick edges. Yet, considering the price point of the Galaxy A03, users shouldn't expect more demanding features.

1.2 Review of the Samsung Galaxy A03 Display
The Samsung Galaxy A03 showcases a 6.5-inch display with a 2.5D curved glass design for a smooth overall feel. With a PLS LCD panel, it offers wide viewing angles, HD+ resolution, delivering impressive visuals.
The Galaxy A03's screen can reach a maximum brightness of 400 nits, which may not excel in direct sunlight. However, most users don't spend extended periods outdoors under direct sunlight, so it's not a significant concern.
Moreover, the edge-to-edge display design with a unique waterdrop notch for the front camera provides a comfortable viewing experience. Users can easily switch between full-screen viewing for movies or preserving the camera space, depending on their preference.
1.3 Performance Evaluation of Samsung Galaxy A03
Samsung equips the Galaxy A03 with a Unisoc T606 CPU and Mali-G57 GPU, coupled with either 4GB or 3GB of RAM and 64GB of internal storage, depending on the variant.
With this configuration, users can run most basic applications and games currently available on the market. However, it's recommended to avoid installing too many heavy games or applications, as the device's multitasking capability is not particularly strong.
Nevertheless, for regular users who mainly use the device for calls, web browsing, Facebook, and messaging through Messenger, the device performs well. We advise against installing heavy games like PUBG Mobile or Arena of Valor, as they may overwhelm the device, leading to suboptimal performance.

1.4 Camera Evaluation of Samsung Galaxy A03
The Samsung Galaxy A03 features a primary camera setup with two lenses, including a 48MP main camera with f/1.8 aperture and a 2MP macro camera with f/2.4 aperture. Additionally, it comes with a 5MP selfie camera and various photo capture applications within the device's software.
With this camera setup, the Galaxy A03 delivers basic photo quality, suitable for capturing life's moments and making video calls. However, the sharpness and color accuracy of the images may not be high.
Moreover, the Galaxy A03 features a massive 5000mAh battery, placing it among the smartphones with impressive battery life in its price range. With its specifications, users can use the device all day without worrying about running out of battery, especially if usage is moderate, it may even last 2-3 days on a single charge.
2. Comparison of Samsung Galaxy A03 with competitors in the price segment
In the budget smartphone segment below 4 million VND in the current market, standout products include: OPPO A16, Vivo Y15a, Xiaomi Redmi 10C, OPPO Realme C35…
Comparing with competitors in the current market:
- The specifications of the Galaxy A03 are inferior to those of OPPO A16 and Xiaomi Redmi 10C.
- Camera quality ranks number one, surpassing competitors in the price segment.
- Screen quality and battery capacity are on par with competitors.
3. Should you buy the Samsung Galaxy A03 for around 4 million VND?
Clearly, based on the analysis above, the Galaxy A03 will undoubtedly remain one of the best choices for users in 2022 in the under 4 million VND price range.
If you prioritize specifications, you may opt for the OPPO A16 or Xiaomi Redmi 10C, but if you desire a comprehensive smartphone, especially from a more renowned brand, the Samsung Galaxy A03 will certainly satisfy you.