Motorola Atrix 4G vs. Samsung Galaxy S II

Attribute	Motorola Atrix 4G	Samsung Galaxy S II
Operating System	Android	Android
Display Size	4.0 inches	4.3 inches
Resolution	540 x 960 pixels	480 x 800 pixels
Processor	Dual-core 1.0 GHz Cortex-A9	Dual-core 1.2 GHz Cortex-A9
RAM	1 GB	1 GB
Internal Storage	16 GB	16/32 GB
Camera	5 MP	8 MP
Battery Capacity	1930 mAh	1650 mAh
Weight	135 g	116 g

Design and Display

The Motorola Atrix 4G features a sleek and modern design with a solid build quality. It has a 4-inch qHD display with a resolution of 960 x 540 pixels, providing sharp and vibrant visuals. On the other hand, the Samsung Galaxy S II boasts a slim and lightweight design with a premium feel. It sports a larger 4.3-inch Super AMOLED Plus display with a resolution of 800 x 480 pixels, delivering stunning colors and deep blacks.

Both devices offer excellent touch responsiveness and good viewing angles. However, the Galaxy S II's Super AMOLED Plus display offers more saturated colors and better contrast compared to the Atrix 4G's qHD display.

Performance and Hardware

The Motorola Atrix 4G is powered by a dual-core 1GHz NVIDIA Tegra 2 processor, coupled with 1GB of RAM. It provides smooth multitasking and handles most tasks with ease. The Samsung Galaxy S II, on the other hand, features a dual-core 1.2GHz Exynos processor, also paired with 1GB of RAM. It offers snappy performance and handles demanding applications and games effortlessly.

Both devices come with ample internal storage options, with the Atrix 4G offering 16GB and 32GB variants, while the Galaxy S II offers 16GB and 32GB options as well, expandable via microSD card slots. In terms of raw processing power, the Galaxy S II has a slight edge with its faster processor, but both devices provide a smooth and lag-free user experience.

Camera

The Motorola Atrix 4G features a 5-megapixel rear camera with autofocus and LED flash. It captures decent photos with good color reproduction and sharpness. It also supports 720p HD video recording. The Samsung Galaxy S II, on the other hand, boasts an 8-megapixel rear camera with autofocus and LED flash. It delivers excellent image quality with vibrant colors and plenty of detail. It also supports 1080p Full HD video recording.

Both devices have front-facing cameras for video calls and selfies. The Atrix 4G has a VGA front camera, while the Galaxy S II features a 2-megapixel front camera. Overall, the Galaxy S II offers a better camera experience with its higher resolution and superior image quality.

Battery Life

The Motorola Atrix 4G is equipped with a 1930mAh battery, which provides decent battery life for moderate usage. It can easily last a full day with regular use. The Samsung Galaxy S II, on the other hand, comes with a slightly smaller 1650mAh battery. However, thanks to its power-efficient Super AMOLED Plus display and optimized software, it manages to offer similar battery life to the Atrix 4G.

Both devices support fast charging, allowing you to quickly top up the battery when needed. Additionally, the Atrix 4G offers the unique feature of an optional laptop dock that includes an additional battery, extending the overall battery life significantly.

Software and Features

The Motorola Atrix 4G runs on Android 2.2 Froyo, upgradable to Android 2.3 Gingerbread. It offers a near-stock Android experience with minimal bloatware. The Samsung Galaxy S II, on the other hand, runs on Android 2.3 Gingerbread, upgradable to Android 4.1 Jelly Bean. It features Samsung's TouchWiz user interface, which adds some additional features and customization options.

Both devices provide access to the Google Play Store, allowing users to download a wide range of applications, games, and utilities. The Galaxy S II offers some exclusive Samsung apps and features, such as Smart Stay, which keeps the screen on as long as you are looking at it, and S Voice, a voice assistant similar to Apple's Siri.

Connectivity

The Motorola Atrix 4G supports 4G LTE connectivity, providing fast download and upload speeds. It also features Wi-Fi 802.11 b/g/n, Bluetooth 2.1, and GPS. The Samsung Galaxy S II, on the other hand, supports 3G connectivity, offering slower data speeds compared to the Atrix 4G. It also features Wi-Fi 802.11 b/g/n, Bluetooth 3.0, and GPS.

Both devices come with standard connectivity options such as microUSB ports for charging and data transfer, as well as a 3.5mm headphone jack for audio output. The Atrix 4G also offers an HDMI port, allowing you to connect the device to a larger display for multimedia playback.

Conclusion

In conclusion, both the Motorola Atrix 4G and Samsung Galaxy S II offer impressive features and performance. The Atrix 4G excels in terms of design and display quality, with its sleek build and sharp qHD display. On the other hand, the Galaxy S II shines with its superior camera, faster processor, and expandable storage options.

Ultimately, the choice between the two devices depends on personal preferences and priorities. If you prioritize a stunning display and a solid build, the Atrix 4G is a great option. However, if you value a powerful camera and faster performance, the Galaxy S II is the way to go. Both devices provide a great user experience and are capable of handling most tasks with ease.