Galaxy S21 Ultra 5G • Unlocked vs Motorola Moto G Stylus 5G (2023) • Unlocked

The Samsung Galaxy S21 Ultra 5G, released in early 2021, represents a premium smartphone experience, offering advanced camera capabilities and a high-end display. In contrast, the Motorola Moto G Stylus 5G (2023), launched in mid-2023, positions itself as a feature-rich mid-range device, notably integrating a stylus for enhanced productivity. Both devices operate on the Android platform, but cater to different user priorities with distinct hardware and software focuses.

The practical lifespan of a smartphone is influenced by its build quality, software support, and the availability of replacement parts. These two devices, released at different times and targeting different market segments, offer varying expectations in these areas.

• Software Longevity: The Galaxy S21 Ultra 5G, launched in January 2021, received its last major Android OS update to Android 14, aligning with Samsung's typical update policy for its flagship devices. The Moto G Stylus 5G (2023), released in June 2023, launched with Android 13 and has since received Android 14, with Motorola typically providing one major OS update and several years of security patches.
• Physical Durability: The Galaxy S21 Ultra 5G features a robust construction with Corning Gorilla Glass Victus on both the front and back, coupled with an aluminum frame, and boasts an IP68 rating for dust and water resistance. The Moto G Stylus 5G (2023) utilizes a plastic frame and back, with Gorilla Glass protection on the display, and offers a water-repellent design, though it lacks an official IP rating.
• Repairability Considerations: As flagship devices, the Galaxy S21 Ultra 5G may present more complex repair procedures due to its intricate design and premium materials. Mid-range devices like the Moto G Stylus 5G (2023) can sometimes offer a more straightforward repair experience, though component availability and cost can vary for both models over time.

Performance is a key differentiator, reflecting the intended use cases and technological advancements at their respective release times. The Galaxy S21 Ultra 5G, as a former flagship, offers a powerful processing foundation, while the Moto G Stylus 5G (2023) provides capable performance for its segment.

• Processing Power: The Galaxy S21 Ultra 5G is equipped with a high-end processor from its release year, enabling smooth operation for demanding applications, intensive multitasking, and graphic-heavy gaming. The Moto G Stylus 5G (2023) features a current-generation mid-range processor, which handles everyday tasks, navigation, and moderate gaming with responsiveness, but may show limitations with the most intensive workloads.
• Multitasking and Storage: The Galaxy S21 Ultra 5G typically comes with 12GB or 16GB of RAM, providing ample capacity for extensive multitasking and keeping numerous applications open in the background without slowdowns. The Moto G Stylus 5G (2023) usually offers 4GB or 6GB of RAM, which is sufficient for typical daily use and switching between a few applications. The Moto G Stylus 5G (2023) also offers expandable storage via a microSD card, a feature not present on the S21 Ultra 5G.
• Battery Endurance: Both devices are equipped with a 5000 mAh battery. In real-world usage, the Galaxy S21 Ultra 5G's more power-intensive display and processor can lead to varying battery life depending on usage patterns, with some users reporting a full day of moderate use. The Moto G Stylus 5G (2023), with its less demanding display and processor, generally offers reliable all-day battery performance.

The visual experience is a significant aspect of smartphone use, and both devices offer displays tailored to their respective categories, with notable differences in technology and resolution.

• Display Technology and Clarity: The Galaxy S21 Ultra 5G features a 6.8-inch Dynamic AMOLED 2X display, known for its deep blacks, vibrant colors, and high contrast. It offers a Quad HD+ resolution (3200x1440 pixels), resulting in exceptional sharpness and detail. The Moto G Stylus 5G (2023) comes with a 6.6-inch IPS LCD panel, providing good color reproduction and viewing angles, with a Full HD+ resolution (2400x1080 pixels) that delivers clear visuals for everyday content.
• Brightness and Refresh Rate: The Galaxy S21 Ultra 5G's display can reach a peak brightness of 1500 nits, ensuring excellent visibility even in bright outdoor conditions, and features an adaptive refresh rate that scales from 10Hz to 120Hz for smooth scrolling and power efficiency. The Moto G Stylus 5G (2023) offers a 120Hz refresh rate for fluid motion, enhancing the experience of scrolling and gaming, though its peak brightness is lower than that of the S21 Ultra 5G.
• Viewing Experience: The larger, higher-resolution AMOLED screen of the S21 Ultra 5G provides a more immersive and detailed viewing experience, particularly for high-quality video content and intricate graphics. The Moto G Stylus 5G (2023) offers a spacious screen suitable for media consumption and productivity tasks, including stylus interaction.

Camera capabilities are often a deciding factor for many users, and these two smartphones present distinct approaches to mobile photography and videography.

• Rear Camera Systems: The Galaxy S21 Ultra 5G boasts a versatile quad-camera setup, including a 108MP main sensor with optical image stabilization (OIS), a 12MP ultrawide lens, and two 10MP telephoto lenses offering 3x and 10x optical zoom, respectively. This configuration allows for exceptional detail, wide-angle shots, and impressive long-range zoom capabilities, including up to 100x digital 'Space Zoom'. The Moto G Stylus 5G (2023) features a dual-camera system with a 50MP main sensor with OIS and an 8MP ultrawide lens that also functions for macro and depth sensing.
• Photography Performance: The S21 Ultra 5G excels in various lighting conditions, producing detailed and color-accurate images, with its multiple telephoto lenses providing flexibility for different photographic scenarios. The Moto G Stylus 5G (2023) delivers good quality photos in well-lit environments, suitable for social media and everyday captures, though its low-light performance and zoom capabilities are more limited compared to the S21 Ultra 5G.
• Video Recording and Audio: The Galaxy S21 Ultra 5G supports video recording up to 8K resolution at 24 frames per second and 4K at 60 frames per second, offering advanced video features and high-quality audio capture. The Moto G Stylus 5G (2023) can record video up to 4K at 30 frames per second with its main camera, providing clear video for general use. Both devices offer stereo speakers for media consumption, with the Moto G Stylus 5G (2023) supporting Dolby Atmos.