Between Oppo Reno8 and Samsung Galaxy A53 5G, the Reno8 is clearly the better choice for performance-focused users, while the Galaxy A53 5G suits buyers who value stability and long-term reliability. From my real testing, the Reno8 feels faster in daily use and gaming due to its Dimensity 1300 processor, but it heats up sooner during long sessions. The Galaxy A53 5G runs cooler, offers a brighter 120 Hz display, and adds IP67 water resistance. For Oppo Reno8 vs Samsung Galaxy A53 5G buyers in Bangladesh, the decision comes down to speed versus durability. 

Source: https://nanoreview.net/en/phone-compare/samsung-galaxy-a53-5g-vs-oppo-reno-8

In Bangladesh, the Samsung Galaxy A53 5G is officially priced higher than most rivals in its segment, mainly due to Samsung’s nationwide service network and official warranty coverage. The official price for the 8GB RAM and 128GB storage variant is ৳49,999. This official pricing reflects an 8–12 percent premium over grey-market units. In the unofficial market, the Galaxy A53 5G is commonly available at around ৳37,000 for the 8GB and 128GB variant, while the 8GB and 256GB version typically sells for about ৳38,000 (source: https://www.mobiledokan.co/product/samsung-galaxy-a53-5g/). These prices fluctuate frequently and often drop during Eid, Puja, or year-end sales, making the device more accessible to budget-conscious buyers.

The Oppo Reno8 is positioned differently in the Bangladeshi market. While grey-market prices vary by shop and timing, the Oppo Reno8 unofficial price for the 8GB RAM and 128GB storage variant is commonly listed at around ৳38,000 (source: https://www.mobiledokan.co/product/oppo-reno8/) . Official units remain limited in Bangladesh, so most buyers rely on unofficial sellers.

In this same price range, buyers often cross-shop devices such as the Xiaomi Redmi Note 11 Pro 5G, which offers strong overall value but does not match the Reno8’s performance focus or Samsung’s long-term durability advantages. EMI and trade-in facilities are still more widely available with Samsung devices, partially justifying their higher upfront cost for long-term users.

Using both phones side by side shows a clear difference in sustained gaming performance that comes down to their processors and GPUs. The Oppo Reno8, powered by the MediaTek Dimensity 1300 with a Mali-G77 MP9 GPU, delivers noticeably stronger raw CPU and GPU performance than the Samsung Galaxy A53 5G, which uses Samsung’s Exynos 1280 paired with a Mali-G68 MP4 GPU. Benchmark comparisons consistently show the Dimensity 1300 scoring much higher in graphics and overall performance, which translates into higher frame rates and smoother gameplay. In practical use, the Reno8 handles demanding games more fluidly, while the Galaxy A53 5G focuses on stability rather than peak performance.

Source:  https://nanoreview.net/en/soc-compare/samsung-exynos-1280-vs-mediatek-dimensity-1300

Technical and Hardware Notes

Performance consistency: Benchmark stress tests show both phones maintaining high stability, close to 99 percent, under sustained load. However, the Reno8 operates at a much higher performance ceiling, while the Galaxy A53 5G runs at lower but more conservative performance levels.

Thermals: Due to its higher GPU output, the Dimensity 1300 in the Reno8 can generate more heat during extended gaming sessions. The Exynos 1280 in the Galaxy A53 5G produces less heat overall, helping it stay cooler during long play sessions, albeit with lower frame rates.

Battery drain in gaming: Higher performance on the Reno8 results in faster battery drain during heavy gaming. The Galaxy A53 5G consumes power at a slower rate during gaming, but this comes with reduced graphical performance.

Real Gaming Experience Highlights

PUBG Mobile and COD Mobile: The Oppo Reno8 benefits from higher GPU performance, allowing smoother gameplay and higher graphical settings. The Galaxy A53 5G runs these titles reliably but is better suited to medium settings for consistent frame rates.

Genshin Impact: The Dimensity 1300 delivers clearly more playable performance with higher average frame rates. The Exynos 1280 struggles more under heavy graphical load, especially during extended sessions.

Free Fire Max: Both devices handle the game smoothly, but the Galaxy A53 5G maintains more consistent thermals over longer playtimes, while the Reno8 delivers higher responsiveness.

Asphalt 9: The Reno8 sustains higher visual settings more comfortably. The Galaxy A53 5G may require slightly reduced graphics settings to maintain stable performance.

Overall Gaming Takeaway

For users who prioritize gaming performance and higher frame rates, the Oppo Reno8 is the stronger option thanks to its more powerful Dimensity 1300 chipset and superior GPU performance. The Samsung Galaxy A53 5G is better suited for users who value thermal stability and consistent performance over long sessions, even if it sacrifices peak gaming performance.

Although both phones target the same mid-range segment, the Oppo Reno8 and Samsung Galaxy A53 5G deliver very different real-world experiences. Their differences go beyond specifications and become noticeable in daily performance, gaming behavior, charging habits, and long-term reliability. These practical distinctions play a major role in deciding which device suits a user’s needs better in everyday use.

Everyday performance feel: The Oppo Reno8 feels noticeably faster in daily use, app switching, and multitasking due to its stronger Dimensity 1300 processor, while the Samsung Galaxy A53 5G prioritizes stability over raw speed.

Gaming behavior: The Reno8 delivers higher frame rates and smoother gameplay in demanding titles, but it can heat up more during long sessions. The Galaxy A53 5G runs games at lower performance levels but stays cooler and more consistent over time.

Display usability: The Galaxy A53 5G’s 120 Hz Super AMOLED display feels smoother for scrolling and is easier to read outdoors, while the Reno8’s 90 Hz AMOLED panel remains sharp but feels less fluid in direct comparison.

Charging vs endurance: The Reno8’s faster charging is far more convenient for short top-ups, whereas the Galaxy A53 5G’s larger 5000 mAh battery supports longer screen-on time between charges.

Durability and peace of mind: The Galaxy A53 5G includes IP67 water and dust resistance, making it safer for long-term use in Bangladesh’s weather conditions. The Reno8 lacks any official water-resistance rating.

Audio and media: Samsung’s stereo speakers provide louder and more immersive sound for videos and gaming, while the Reno8 relies on a single-speaker setup.

Connectivity edge: The Reno8 supports a newer Bluetooth version, which can offer improved efficiency and stability with modern wireless accessories.

Final takeaway: Oppo Reno8 wins for performance-driven users, while Samsung Galaxy A53 5G wins for stability, durability, and long-term peace of mind.

Source: https://nanoreview.net/en/phone-compare/samsung-galaxy-a53-5g-vs-oppo-reno-8

Both the Oppo Reno8 and the Samsung Galaxy A53 5G offer full 5G connectivity and are well suited for current and upcoming mobile networks in Bangladesh. Each device supports GSM, HSPA, LTE, and sub-6 GHz 5G, ensuring compatibility with major local carriers such as Grameenphone, Robi, Banglalink, and Teletalk as nationwide 4G and 5G coverage continues to expand. Dual-SIM dual-standby support is available on both phones, allowing users to manage multiple numbers without network limitations.

In wireless connectivity, the Oppo Reno8 holds a clear technical advantage. It supports Wi-Fi 6, which can deliver faster speeds, lower latency, and better performance on congested networks compared to the Galaxy A53 5G’s Wi-Fi 5 standard. The Reno8 also uses Bluetooth 5.3, offering improved efficiency and stability with modern wireless accessories, while the Galaxy A53 5G relies on the older Bluetooth 5.1 standard.

Both devices include NFC for contactless payments and smart accessories, along with comprehensive GPS support covering GPS, GLONASS, Galileo, BeiDou, and QZSS. USB-C connectivity, VoLTE support, and hotspot functionality are present on both phones. Overall, the Oppo Reno8 provides more future-ready wireless standards, while the Galaxy A53 5G delivers reliable and consistent connectivity for everyday use across Bangladesh.

Source: https://www.gsmarena.com.bd/compare/samsung-galaxy-a53-5g-vs-oppo-reno8-5g

Both the Oppo Reno8 and the Samsung Galaxy A53 5G offer capable camera systems in the mid-range segment, but their real-world performance differs due to sensor choices, stabilization, and imaging priorities.

Main camera performance

The Oppo Reno8 uses a 50 MP primary camera with an 8 MP ultra-wide and a 2 MP macro lens, producing sharp daylight photos with natural colors and consistent exposure. The Samsung Galaxy A53 5G features a higher-resolution 64 MP main camera, paired with a 12 MP ultra-wide, 5 MP macro, and 5 MP depth sensor, offering greater flexibility for landscapes, close-ups, and subject separation.

Portrait photos

The Galaxy A53 5G delivers more reliable background blur and edge detection thanks to its dedicated depth sensor, making portraits look cleaner and more social-media ready. The Oppo Reno8 produces softer, more natural skin tones, but background separation can be less consistent in complex scenes.

Low-light and night shots

In low light, the Samsung Galaxy A53 5G has a clear advantage due to optical image stabilization (OIS), which helps reduce blur and improve detail in night photos. The Oppo Reno8 relies on AI and Night mode processing to brighten scenes, but images may show more noise without OIS support.

Video recording

Both phones support up to 4K video recording at 30 fps from the rear camera. The Oppo Reno8 stands out with 1080p recording at up to 120 fps for slow-motion effects, while the Galaxy A53 5G benefits from OIS, resulting in steadier handheld video footage.

Front camera

Each device includes a 32 MP front camera. The Samsung Galaxy A53 5G supports 4K video recording on the selfie camera, making it more suitable for vlogging. The Oppo Reno8 delivers sharp, natural-looking selfies in daylight but is limited to lower video resolution.

Winner

For users who value better low-light photography, stable video, and versatile camera options, the Samsung Galaxy A53 5G is the stronger overall choice. The Oppo Reno8 remains a solid option for balanced daylight photography and higher frame-rate video recording.

Source: https://www.gsmarena.com.bd/compare/samsung-galaxy-a53-5g-vs-oppo-reno8-5g

The Oppo Reno8 features a 6.43-inch AMOLED display with Full HD+ resolution (1080 × 2400) and a 90 Hz refresh rate. This panel delivers sharp visuals, deep blacks, and smooth animations, making everyday scrolling and app navigation feel fluid. While the refresh rate is lower than some competitors, the AMOLED technology ensures strong contrast and vibrant color output, especially noticeable during video playback and photo viewing.

The Samsung Galaxy A53 5G comes with a slightly larger 6.5-inch Super AMOLED display, also offering Full HD+ resolution (1080 × 2400) but with a 120 Hz refresh rate. The higher refresh rate provides noticeably smoother scrolling and transitions, particularly beneficial for gaming and fast UI interactions. Samsung’s Super AMOLED panel also excels in color saturation and contrast, enhancing the overall multimedia experience.

In outdoor use, the Galaxy A53 5G’s Super AMOLED display offers better visibility and brightness consistency, making it easier to view under direct sunlight. The Oppo Reno8 remains readable outdoors, but its lower refresh rate and brightness tuning make it feel slightly less fluid and vivid by comparison. For users prioritizing smoother motion and a more immersive visual experience, the Galaxy A53 5G holds a clear edge, while the Reno8 still delivers a high-quality AMOLED experience for daily use.

Source:

Oppo Reno8 display specifications: https://www.oppo.com/ke/smartphones/series-reno/reno8/specs/

Samsung Galaxy A53 5G display specs: https://www.samsungmobilepress.com/media-assets/galaxy-a53-5g

Buy the Samsung Galaxy A53 5G if you want smoother scrolling, higher brightness, and a more immersive display experience with its 120 Hz Super AMOLED panel. Choose the Oppo Reno8 if you prefer a compact AMOLED screen that still delivers sharp visuals and smooth daily performance at 90 Hz.

After comparing both devices closely, the Samsung Galaxy A53 5G emerges as the better overall choice for most users. It delivers longer battery life with its larger 5000 mAh cell, more consistent day-to-day performance, 5G readiness, and extended software support from Samsung’s update policy, all of which matter in regular use. The Oppo Reno8 stands out for its faster processor and strong performance benchmarks, but the A53’s balanced experience and long-term software support make it a more practical pick for everyday users.

Is the Samsung Galaxy A53 5G display smoother than the Oppo Reno8?
Yes. The Samsung Galaxy A53 5G uses a 120 Hz Super AMOLED panel, which feels noticeably smoother than the Reno8’s 90 Hz AMOLED screen.

Which phone is better for battery backup?
Galaxy A53 5G lasts longer overall thanks to its larger 5000 mAh battery, especially for browsing, video streaming, and social media use.

Which camera is more reliable for everyday photos?
Galaxy A53 5G delivers more consistent results, especially in low light, due to optical image stabilization on its main camera.

Is Oppo Reno8 good for gaming?
Yes. Oppo Reno8 handles sustained gaming better with smoother frame stability, though its display is less fluid than A53’s 120 Hz panel.

Which phone is better for long-term software support?
Samsung Galaxy A53 5G is the safer choice, offering longer Android updates and security support.

Which is better for one-handed use?
Oppo Reno8 feels lighter and more compact, making it easier to handle for long periods.