iPad 7 (2019, A10 series) vs iPad 9 (2021, A13 series)

The iPad 2019, released in September 2019, and the iPad 2021, launched in September 2021, represent two consecutive generations of Apple's entry-level tablet. While both devices share a similar design and operate on Apple's iPadOS, the 2021 model introduces a more capable internal processor and significant improvements to its front-facing camera, setting it apart from its predecessor.

The longevity of a tablet is often determined by its software support and physical durability. Both the iPad 2019 and iPad 2021 are built with durable aluminum enclosures.

• Software Updates: The iPad 2019, powered by an older processor, is expected to receive major iPadOS updates for a shorter duration compared to the iPad 2021. The iPad 2019 started with iPadOS 13 and is likely to see its major OS updates conclude around 2025-2026, with security patches potentially extending beyond that. In contrast, the iPad 2021, launching with iPadOS 15, is anticipated to receive major iPadOS updates until approximately 2027, with security updates continuing for a year or two further.
• Repairability: Both iPad models, like many tablets, present challenges for repair. They typically receive low repairability scores due to the extensive use of strong adhesive that secures internal components and the display. This design choice makes battery replacements and other internal repairs difficult, often risking damage to other parts during the process.
• Practical Lifespan: For users who prioritize having the latest software features and security, the iPad 2021 offers a longer practical lifespan due to its newer release and more recent processor. However, both devices are generally robust and can function well for several years beyond their last major OS update for basic tasks.

The core performance of these two iPad models is primarily differentiated by their internal processing capabilities, impacting how smoothly they handle various tasks.

• Processing Power: The iPad 2019 features a processor that capably handles everyday tasks such as web browsing, email, media consumption, and light gaming. It provides a responsive experience for general use and multitasking with several applications open simultaneously. The iPad 2021, equipped with a newer generation processor, offers a noticeable boost in performance. This translates to faster app loading times, smoother transitions between applications, and enhanced capability for more demanding tasks like advanced photo editing, graphic-intensive games, and augmented reality applications.
• Multitasking and Responsiveness: Both models come with 3GB of RAM, which assists in managing multiple applications. The iPad 2021's more powerful processor, combined with this RAM, allows for a more fluid and efficient multitasking experience, reducing instances of lag when switching between heavy applications.
• Battery Behavior: Both iPads are designed to offer up to 10 hours of battery life during typical use, such as web surfing on Wi-Fi or watching video. Real-world usage can vary, but both generally provide sufficient power for a full day of moderate activity.

Both the iPad 2019 and iPad 2021 feature a 10.2-inch Retina display, offering a consistent visual experience in many aspects, though the newer model includes a subtle enhancement.

• Display Technology and Resolution: Both devices utilize an IPS LCD panel with a resolution of 2160 x 1620 pixels, resulting in a pixel density of 264 pixels per inch. This provides clear and sharp visuals for reading, browsing, and viewing content.
• Brightness and Clarity: The displays on both models offer good brightness levels, typically around 500 nits, making them suitable for indoor use and generally adequate for outdoor viewing, though direct sunlight can still pose challenges.
• True Tone Technology: A key difference is the inclusion of True Tone technology in the iPad 2021. This feature automatically adjusts the display's color temperature to match the ambient light in the environment, providing a more natural and comfortable viewing experience, especially in varying lighting conditions. The iPad 2019 lacks this feature.
• Laminated Display: Neither the iPad 2019 nor the iPad 2021 features a fully laminated display. This means there is a small gap between the display glass and the LCD panel, which can be noticeable when using an Apple Pencil, as it can create a slight parallax effect.

The camera systems on these two iPad models show a notable divergence, particularly concerning the front-facing camera, which impacts video communication and selfies.

• Rear Camera: Both the iPad 2019 and iPad 2021 are equipped with an 8-megapixel wide rear camera with an f/2.4 aperture. This camera is suitable for casual photography, scanning documents, and basic video recording. It performs adequately in well-lit conditions but may struggle in low-light environments.
• Front Camera: The iPad 2019 features a 1.2-megapixel FaceTime HD front camera, which is sufficient for basic video calls. The iPad 2021, however, boasts a significantly upgraded 12-megapixel Ultra Wide front camera. This improvement allows for much clearer video calls and selfies.
• Center Stage: A standout feature of the iPad 2021's front camera is Center Stage. This technology uses machine learning to automatically pan and zoom during video calls, keeping the user (and others if they enter the frame) centered, which is particularly useful for virtual meetings or family calls. The iPad 2019 does not support Center Stage.
• Video Recording: Both models can record 1080p HD video with their rear cameras. The iPad 2021's improved front camera also supports 1080p video recording, offering better quality for front-facing video capture.
• Audio: Both iPads include stereo speakers that provide clear audio for media consumption and video calls. They also retain a 3.5mm headphone jack, a feature appreciated by many users.