Samsung Galaxy A51 (4GB + 128GB) Review | 197 Data compared

The -inch Super AMOLED display and a stylish design to the mid-range market, though it is powered by chipset that causes interface lag. While the phone offers a versatile GB of storage, it lacks premium materials, wireless charging, and is hindered by a slow in-display fingerprint sensor. Battery life is notably minutes in testing, making it a "jack of all trades, master of none" that struggles to compete with faster alternatives like the iPhone SE. Tom's Guide +2

The Samsung Galaxy A51, reviewed by NextPit, is described as a former bestseller that showed its age by 2021, despite featuring a high-quality 6.5-inch Super AMOLED display and a versatile quad-camera setup. Key pros highlighted include the inclusion of a 3.5mm headphone jack and Samsung’s promise of four years of security updates. However, the device is criticized for its weak Exynos 9611 processor, which causes lag and poor gaming performance. Additionally, the 4,000 mAh battery offers only average life, and the 15W charging is considered outdated, alongside a plastic build that lacks IP certification for water resistance. Consequently, NextPit concludes that by 2021, the A51 was a difficult recommendation due to better-performing, faster-charging competitors in the same price range.

The Samsung Galaxy A51, as reviewed by Android Authority, is defined by its vibrant 6.5-inch Super AMOLED display and modern, lightweight design. Despite these visual pros, the device is held back by the Exynos 9611 chipset and 4GB of RAM, which cause significant lag in daily tasks, multitasking, and gaming. The camera system features a versatile 48MP main sensor that captures sharp, bright daylight photos, though it struggles with noise in low-light conditions. While the 4,000mAh battery provides reliable, all-day power, the 15W charging speed is considered slow for the market. Ultimately, the device offers a premium viewing experience but suffers from subpar, sluggish performance, according to Android Authority.

The Consumer Reports review highlights the Samsung Galaxy A51 as a top-performing mid-range device, specifically praising its excellent 6.4-inch Super AMOLED screen, which offers high resolution and superior outdoor visibility. The phone demonstrates exceptional durability, passing rigorous 100-drop tumble tests and rain testing with minimal functional damage. However, notable cons include the absence of an official IP water-resistance rating and the lack of wireless charging, along with a non-removable battery. Performance is a key strength, with the device delivering an impressive 39.5-hour battery life and a capable 48MP main camera that provides very good color and sharpness in well-lit, studio-like conditions. While the processor handles everyday tasks efficiently, the camera system lacks optical image stabilization (OIS), resulting in potential blur in low-light, handheld shots. Overall, the device offers a "very good" experience rather than "excellent" compared to higher-end, top-tier flagships. Consumer Reports

The Mashable India review highlights the Samsung Galaxy A51 as a stylish, premium-looking mid-range device featuring an exceptional 6.5-inch Super AMOLED display and a versatile quad-camera setup with a dedicated macro lens. While praised for its sleek design, one-day battery life, and smooth OneUI 2.0 interface, the phone is significantly hampered by the underwhelming performance of its Exynos 9611 chipset, resulting in lag during intensive tasks. Additional drawbacks include a slow in-display fingerprint sensor and limited video recording capabilities, making it a difficult recommendation for power users despite its solid daily performance.

The Samsung Galaxy A51 is described as a "mixed bag," offering flagship-like design with a 6.5-inch Super AMOLED display but featuring underwhelming performance due to its aging Exynos 9611 chipset and 4GB of RAM. Pros include a gorgeous display and practical features like a headphone jack and microSD slot. Cons highlight sluggish performance, poor low-light camera quality, and slow 15W charging.

According to TechRadar, the Samsung Galaxy A51 is a mid-range phone praised for its striking visual design, mimicking premium aesthetics, and a vibrant 6.5-inch Super AMOLED display. Its build is noted as solid with an attractive finish, despite being plastic and lacking water resistance. However, performance is a significant drawback due to the Exynos 9611 chipset, which often causes lag and stuttering, and the in-screen fingerprint scanner is described as slow and unreliable. While the quad-lens camera includes a respectable 48MP main sensor and a decent macro lens, it lacks a telephoto lens and has limitations in video recording stabilization. Despite offering reliable one-day battery life and a beautiful screen, the inconsistent performance makes it hard for TechRadar to fully recommend the device over faster rivals.

Wired reviewed the Samsung Galaxy A51, highlighting its stunning 6.5-inch Super AMOLED display, 3.5mm headphone jack, 128GB of internal storage (with microSD expansion), and a polished One UI 2.0 interface as key advantages. However, the review critically notes the phone's Exynos 9611 chipset causes performance issues like stuttering and lag, and its quad-camera array produces unremarkable photos that are often over-sharpened and overexposed, lacking the sharpness of competitors like the Pixel 3a's night mode. The device received a 5/10 rating due to lacking the speed and camera consistency of rivals, and missing features like water resistance and wireless charging found on similarly priced phones such as the iPhone SE.

According to a CNET review, the is a strong mid-range phone at $, offering pros -inch Super AMOLED display, GB storage, mm headphone jack, and expandable storage. Its four-camera system provides versatility with ultra-wide and macro lenses, and its hours in video tests. However, key cons include slower performance compared to the iPhone SE, lack of water resistance (no official IP rating), and no wireless charging. You can find the full review at CNET.

PCMag describes the Samsung Galaxy A51 as a solid mid-range phone with a premium aesthetic and an excellent 6.5-inch Super AMOLED display but notes significant drawbacks in performance and biometric reliability. While it offers a versatile quad-camera and strong battery life, the Exynos 9611 chipset results in sluggish performance, and the in-display fingerprint sensor is unreliable. Despite the lack of wireless charging or a formal water-resistance rating, it is considered a capable option for users prioritizing display and camera over processing power.