Google Pixel 7a • Unlocked vs Google Pixel 8a • Unlocked

The Google Pixel 7A (released in May 2023) and the Google Pixel 8A (released in May 2024) are both mid-range Android smartphones from Google's A-series lineup. While they share a similar design philosophy and operate on the Android platform, the newer Pixel 8A introduces advancements in processing power, display technology, and software support that differentiate it from its predecessor.

When considering the longevity of these devices, several factors come into play, including their release timelines, software support, and physical durability.

• Release Timeline and Software Support: The Pixel 7A, launched in May 2023, is expected to receive approximately five years of major Android OS upgrades and security updates from its release date. The Pixel 8A, released a year later in May 2024, offers a significantly extended commitment, with Google promising seven years of OS and security updates. This means the Pixel 8A will receive software support for a longer duration, potentially making it a more future-proof option for users who keep their devices for many years.
• Physical Durability: Both devices feature an aluminum frame and Corning Gorilla Glass 3 on the front for screen protection. The Pixel 7A has a plastic back, while the Pixel 8A also utilizes a plastic back, notably incorporating 67% recycled plastic. Both models carry an IP67 rating for dust and water resistance, indicating a similar level of protection against environmental elements.
• Repairability: The Pixel 7A initially received a repairability score of 4/10 from iFixit, which was later uprated to 5/10 after Google provided service manuals. The Pixel 8A has a reported repairability score of 4.5 out of 10 from one source, and a French Repairability Index score of 8.6 out of 100, suggesting that while some components are accessible, certain repairs can be challenging due to strong adhesives and soldered parts.

The performance of these smartphones is largely driven by their internal processing units and how they handle daily tasks and demanding applications.

• Processor Capabilities: The Pixel 7A is powered by the Google Tensor G2 processor, which provides smooth performance for everyday use, app loading, and multitasking. The Pixel 8A features the newer Google Tensor G3 processor, offering enhanced capabilities for more demanding applications, smoother gaming experiences, and improved thermal efficiency. Users engaging in intensive tasks or mobile gaming may notice the performance improvements on the Pixel 8A.
• Memory and Storage: Both devices come with 8 GB of RAM, which is sufficient for efficient multitasking and running multiple applications simultaneously. The Pixel 7A is available with 128 GB of internal storage. The Pixel 8A offers more flexibility with storage options, providing both 128 GB and 256 GB variants, catering to users who require more space for apps, photos, and videos. Neither device supports expandable storage.
• Battery Behavior: The Pixel 7A is equipped with a 4385 mAh battery, generally providing a full day of use for many users. The Pixel 8A has a slightly larger 4492 mAh battery. User reports indicate that the Pixel 8A can comfortably last through a full day, even with moderate to heavy usage, and in some tests, it performed slightly better than its predecessor in terms of battery longevity. Both support 18W wired fast charging and 7.5W wireless charging.

The visual experience on a smartphone is heavily influenced by its display technology, resolution, and refresh rate.

• Display Technology and Resolution: Both the Pixel 7A and Pixel 8A feature a 6.1-inch FHD+ OLED display with a resolution of 2400 x 1080 pixels. This OLED technology delivers deep blacks and vibrant colors, providing a clear and immersive viewing experience for media consumption and general use.
• Refresh Rate and Smoothness: A key difference lies in the display's refresh rate. The Pixel 7A offers a 90 Hz refresh rate, which provides a noticeably smoother scrolling experience compared to standard 60 Hz displays. The Pixel 8A elevates this to a 120 Hz refresh rate, resulting in even more fluid animations and a highly responsive feel during navigation and gaming.
• Brightness Levels: The Pixel 7A's display is generally usable outdoors, though some users note it is not exceptionally bright in direct sunlight. The Pixel 8A significantly improves on this, offering a peak brightness of up to 2000 nits, which enhances visibility in bright outdoor conditions and improves HDR content viewing.

Google Pixel phones are known for their camera capabilities, and both the Pixel 7A and Pixel 8A continue this tradition with robust camera systems.

• Rear Camera System: Both devices feature a dual-camera setup on the rear. This includes a 64 MP wide-angle primary sensor with optical image stabilization (OIS) and a 13 MP ultrawide-angle lens with a 120-degree field of view. This hardware configuration is largely consistent between the two models, allowing for detailed photos and expansive landscape shots.
• Photography Performance: Both the Pixel 7A and Pixel 8A excel in everyday photography, producing images with accurate color reproduction and good dynamic range, even in challenging lighting conditions. The Pixel's computational photography features, such as Night Sight for low-light environments and Magic Eraser for object removal, are present on both. Users report that both phones deliver consistent and high-quality images.
• Video Recording and Front Camera: For video, both models support 4K recording at 30 and 60 frames per second with the rear cameras, and 4K at 30 frames per second with the front camera. The front-facing camera on both is a 13 MP ultrawide lens, suitable for selfies and video calls.