The Samsung Galaxy A90 5G and Samsung Galaxy A53 5G are both 5G-capable phones, but they serve different types of users. The A90 5G debuted in 2019 with a large 6.7-inch Super AMOLED display, a Snapdragon 855 chipset, 48 MP triple rear cameras, and a 4500 mAh battery, marking Samsung’s early move into mid-range 5G devices. In contrast, the A53 5G, released in 2022, features a 6.5-inch AMOLED display with a 120 Hz refresh rate, an Exynos 1280 processor, a 64 MP main camera, a 5000 mAh battery, and modern Android support with IP67 water resistance. For daily use and long-term software updates, the A53 5G pulls ahead, while the A90 5G still appeals with its raw power and larger screen. 

In Bangladesh, the Samsung Galaxy A53 5G is still widely available through official channels. The official price usually falls between BDT 34,999 and BDT 36,500 for the 8 GB RAM and 128 GB storage variant, depending on ongoing offers. Unofficial units can cost more, sometimes reaching BDT 55,000 to 58,000, mainly due to stock shortages and seller margins. This price feels reasonable for a phone that offers a 120 Hz AMOLED display, strong battery life, and IP67 protection. 

The Samsung Galaxy A90 5G is no longer officially sold in Bangladesh. Grey-market prices usually range from BDT 54,000 to 70,000, driven by limited availability and import costs. Despite its age, demand for its Snapdragon chipset keeps prices higher than expected. If the A53 5G feels expensive, the Samsung Galaxy A34 is a popular alternative.

The Samsung Galaxy A90 5G delivers stronger gaming performance, mainly due to its Qualcomm Snapdragon 855 processor and Adreno 640 GPU. According to benchmark and specification data, this chipset was a flagship-level performer at launch and still handles demanding games well. Titles such as PUBG Mobile, Call of Duty Mobile, and Asphalt 9 can run on high graphics with smoother frame rates and better stability. The larger body helps with heat dissipation, though the phone can feel warm during long sessions.

The Samsung Galaxy A53 5G uses the Exynos 1280 (5 nm) chipset, which focuses more on power efficiency than peak gaming performance. Casual and mid-level games run smoothly, but heavier titles often require medium settings to avoid frame drops. Thermal control is better, and battery drain is slower during extended play.

Overall, the A90 5G is better for raw gaming power, while the A53 5G offers steadier and cooler performance.

These two phones may look similar on paper, but they feel very different in daily use. The differences become clear once you consider performance, camera reliability, battery life, and long-term support. 

• Performance in daily use: The Samsung Galaxy A90 5G uses the Snapdragon 855, a former flagship chip, so heavy apps and multitasking feel faster and more responsive. The Samsung Galaxy A53 5G, powered by Exynos 1280, feels smooth for social apps and browsing but slows sooner under heavy load.

• Display experience: A90 5G has a larger 6.7-inch Super AMOLED screen, which feels more immersive for movies and gaming. A53 5G’s 6.5-inch AMOLED panel is slightly smaller but looks smoother due to its 120 Hz refresh rate.

• Camera consistency: A53 5G delivers more reliable photos, helped by optical image stabilization and newer image processing. A90 5G’s 48 MP camera performs well in good light but struggles more at night.

• Battery life: A53 5G lasts longer in real life with its 5000 mAh battery and efficient 5 nm chip. A90 5G’s 4500 mAh battery drains faster, especially during gaming. 

• Durability and updates: A53 5G includes IP67 water resistance and longer software support. A90 5G lacks water protection and is nearing the end of major updates.

Winner: The Samsung Galaxy A90 5G wins for raw performance and gaming power, while the Samsung Galaxy A53 5G wins for battery life, camera reliability, durability, and long-term software support. The right choice depends on whether you value power or everyday stability more.

When it comes to network support, both phones handle Bangladesh’s 4G networks very well, but their 5G readiness differs by generation. 

The Samsung Galaxy A90 5G was Samsung’s early 5G smartphone. According to Wikipedia, it supports sub-6 GHz 5G, along with wide 4G LTE band coverage, Wi-Fi 802.11 a/b/g/n/ac, Bluetooth 5.0, NFC, and USB Type-C. In real use, it delivers strong call quality and stable 4G data speeds on Banglalink, Grameenphone, and Robi, though its 5G support is limited to fewer bands.

The Samsung Galaxy A53 5G supports newer 5G bands, modern LTE carrier aggregation, Wi-Fi ac, Bluetooth 5.1, NFC, and USB Type-C. Verified sources also point to better signal stability, fewer call drops, and stronger future readiness for Bangladesh’s upcoming 5G rollout. 

The camera experience is one of the biggest real-world differences between these two phones, mainly due to differences in hardware age and image processing.

The Samsung Galaxy A90 5G features a 48 MP main camera, paired with an 8 MP ultra-wide and 5 MP depth sensor. According to Wikipedia and Smartprix, it captures sharp photos in good daylight with natural colors. However, it lacks optical image stabilization (OIS), so night photos and handheld videos often show blur and noise. Video recording supports up to 4K at 30 fps, but stabilization is limited.

The Samsung Galaxy A53 5G uses a 64 MP main camera with OIS, supported by a 12 MP ultra-wide, 5 MP macro, and 5 MP depth sensor. Verified sources confirm noticeably better low-light photos, steadier video, and more consistent results overall. The 32 MP front camera also delivers clearer selfies and improved video call quality.

The display experience on both phones is strong, but each targets a different type of user. The Samsung Galaxy A90 5G comes with a 6.7-inch Super AMOLED display featuring a Full HD+ resolution (1080 × 2400 pixels) and a standard 60 Hz refresh rate. According to Wikipedia and Smartprix, the screen delivers rich colors, deep blacks, and good outdoor visibility. The large display size makes it excellent for watching videos and gaming, offering a more immersive feel. 

The Samsung Galaxy A53 5G uses a slightly smaller 6.5-inch Super AMOLED display, but it adds a 120 Hz refresh rate. Verified sources confirm smoother scrolling, better animation fluidity, and a more responsive feel during daily use. The Full HD+ resolution and improved brightness also help with outdoor readability. 

In real-life use, the A90 5G wins on screen size, while the A53 5G feels smoother and more modern.

If you want stronger performance for gaming and heavy apps, the Samsung Galaxy A90 5G is the better choice, thanks to its Snapdragon chipset and larger display. If you prefer better battery life, more reliable cameras, water resistance, and longer software support, the Samsung Galaxy A53 5G makes more sense. For long-term use in Bangladesh, the A53 5G is the safer and more practical option. Choose the A90 5G only if raw performance matters more than updates and durability.

Using both phones side by side, the Samsung Galaxy A90 5G feels like a performance-focused device from an earlier era. It is fast, confident, and still enjoyable for gaming and media, but its weaker camera stability and aging software support hold it back today. The Samsung Galaxy A53 5G, on the other hand, feels more polished for everyday life. Its smoother display, reliable cameras, longer battery life, and future updates make it easier to live with. For most users, the A53 5G is the better all-round choice, while the A90 5G suits those who still value raw speed over refinement. 

Which phone has a better camera overall?
The Samsung Galaxy A53 5G offers a better camera experience thanks to optical image stabilization, improved low-light performance, and more consistent results.

Which phone has better battery life?
The Samsung Galaxy A53 5G lasts longer in daily use due to its 5000 mAh battery and more efficient processor.

Do both phones support 5G in Bangladesh?
Yes, both phones support 5G, but the Galaxy A53 5G is more future-ready with broader band support.

Which phone is better for long-term use?
The Samsung Galaxy A53 5G is better for long-term use because of newer software support and stronger durability features like the IP67 rating.

Which one should I buy if prices are similar?
Choose the Galaxy A90 5G for raw power and gaming, or the Galaxy A53 5G for balanced performance, camera reliability, and long-term value.