iPad 9 (2021, A13 series) vs iPad Pro (2021, M1 series)

The longevity of these tablets is influenced by their release timelines and hardware capabilities, impacting software support and practical lifespan.

• Release Timeline: The iPad 2021 was released in September 2021, while the iPad Pro 2021 models were released earlier in May 2021. This slight difference means the iPad Pro models have been in the market for a few months longer.
• Software Longevity: The iPad 2021, featuring its processor, is expected to receive major iPadOS updates for several years, with security patches potentially extending its usability. The iPad Pro 2021 models, equipped with their more advanced processor, are anticipated to receive software support for a longer duration, likely extending their functional life further into the future, potentially up to 7-10 years from release.
• Repairability: Both models generally offer similar repairability characteristics typical of Apple devices, with components often requiring specialized tools and expertise for replacement. The overall practical lifespan for both devices is substantial, with the iPad Pro potentially offering a longer period of peak performance for intensive applications due to its more robust hardware.

Performance is a key differentiator, with the iPad Pro 2021 models offering significantly more processing power and memory for demanding workflows compared to the standard iPad 2021.

• Processor Capabilities: The iPad 2021 handles everyday tasks, web browsing, and most applications smoothly. The iPad Pro 2021 models, however, feature a more advanced processor that delivers a substantial boost in performance, making them well-suited for intensive tasks such as professional video editing, 3D rendering, and graphically demanding games, with apps loading quickly and multitasking feeling fluid.
• RAM and Storage: The iPad 2021 comes with 3GB of RAM and storage options of 64GB or 256GB. The iPad Pro 2021 offers 8GB of RAM for lower storage configurations (128GB, 256GB, 512GB) and 16GB of RAM for higher capacities (1TB, 2TB), providing more headroom for complex applications and extensive file storage.
• Battery Behavior: Both devices are designed to provide all-day battery life under typical usage conditions, generally around 10 hours for web surfing or video playback. However, intensive tasks on the iPad Pro, such as video editing or 3D rendering, may consume power more rapidly due to its higher performance capabilities. The 11-inch iPad Pro has shown slightly longer battery life in some web browsing tests compared to the 12.9-inch model.

The display experience varies significantly between these two iPad lines, particularly in terms of technology and advanced features.

• Display Technology and Resolution: The iPad 2021 features a 10.2-inch Retina IPS LCD display with a resolution of 2160 x 1620 pixels, offering clear visuals for general use. The iPad Pro 2021 11-inch model has an 11-inch Liquid Retina IPS LCD with a 2388 x 1668 pixel resolution, while the 12.9-inch iPad Pro 2021 boasts a Liquid Retina XDR display with mini-LED technology, providing a 2732 x 2048 pixel resolution. The mini-LED display on the 12.9-inch Pro offers superior contrast and deeper blacks.
• Brightness and Color: The iPad 2021 offers up to 500 nits of brightness. Both iPad Pro 2021 models feature higher brightness levels, with the 11-inch reaching 600 nits and the 12.9-inch model reaching up to 1000 nits typical full-screen brightness and 1600 nits peak brightness for HDR content. All models support True Tone for adaptive white balance, and the Pro models also support a wider P3 color gamut for more vibrant and accurate colors.
• Refresh Rate: The iPad 2021 has a standard 60Hz refresh rate. The iPad Pro models include ProMotion technology, enabling an adaptive refresh rate up to 120Hz for smoother scrolling, more fluid motion, and a more responsive feel, which is particularly noticeable in fast-paced content or when using the Apple Pencil.

Both tablets offer capable camera systems, but the iPad Pro 2021 models provide more advanced features and versatility, especially for photography and augmented reality applications.

• Rear Camera System: The iPad 2021 features an 8MP wide rear camera, suitable for basic photography and document scanning. The iPad Pro 2021 models come with a dual-camera system on the rear, including a 12MP wide camera and a 10MP ultra-wide camera, along with a LiDAR Scanner for enhanced depth sensing and augmented reality experiences. The Pro models also support 4K video recording at up to 60 frames per second, while the standard iPad records at 1080p at 30 frames per second.
• Front Camera and Video Calls: Both devices feature a 12MP ultra-wide front camera with a 122-degree field of view and support for Center Stage. This feature automatically pans and zooms to keep subjects centered during video calls, even as they move around. The iPad Pro's front camera also supports Face ID for secure authentication.
• Audio Quality: The iPad 2021 includes stereo speakers. The iPad Pro 2021 models feature a four-speaker audio system, providing a richer and more immersive sound experience for media consumption and video calls.

Beyond core performance and display, several practical elements distinguish these two iPad lines, influencing daily usability and accessory compatibility.

• Connectivity Options: The iPad 2021 supports Wi-Fi 802.11ac (Wi-Fi 5) and Bluetooth 4.2, with an optional 4G LTE model for cellular data. The iPad Pro 2021 models offer more advanced connectivity, including Wi-Fi 6 (802.11ax) for faster wireless speeds and Bluetooth 5.0. Cellular models of the iPad Pro 2021 also support 5G, providing quicker mobile data connections where available.
• Port Types: The iPad 2021 retains the Lightning connector and a 3.5mm headphone jack. The iPad Pro 2021 models feature a versatile Thunderbolt / USB 4 port (USB-C), which supports high-speed data transfer, external displays, and a wider range of peripherals.
• Security and Design: The iPad 2021 features a traditional design with thicker bezels and a Home button that integrates Touch ID for fingerprint authentication. The iPad Pro 2021 models showcase a more modern, edge-to-edge display design without a Home button, relying on Face ID for facial recognition. The Pro models are also generally thinner and lighter for their screen size, though the 12.9-inch Pro is heavier than the standard iPad.