iPad Pro (2018, A12 series) Vs iPad Pro (2021, M1 series)

The iPad Pro 2018 and iPad Pro 2021 are premium tablet computers from Apple, released in October 2018 and April 2021, respectively. Both devices run on Apple's iPadOS, offering a consistent software experience. The primary distinctions lie in their internal processing capabilities, display technology (especially for the larger model), and advancements in their camera systems. While the 2018 model introduced a significant design refresh, the 2021 iteration brought substantial performance upgrades and refined features.

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

• Release Timeline and Software Support: The iPad Pro 2018, released in October 2018, has received consistent iPadOS updates since its launch. The iPad Pro 2021, released in April 2021, benefits from a newer launch date, implying a longer period of guaranteed software updates from Apple. Users typically expect around 5-7 years of major OS updates for Apple tablets, meaning the 2021 model will likely receive support for a few years longer than its predecessor.
• Repairability: Both models feature a similar unibody aluminum design. While specific repairability scores can vary, Apple devices generally present challenges for user-level repairs due to integrated components and adhesive use. Professional repair services are typically recommended for both.
• Practical Lifespan: Given the robust build quality and Apple's long-term software commitment, both iPads are designed for extended use. The 2021 model's newer components and extended software support suggest it may remain fully functional and capable for a slightly longer practical lifespan, especially for demanding tasks.

The performance difference between the iPad Pro 2018 and 2021 models is a key differentiator, primarily due to their respective internal processors and RAM configurations.

• Processor Capabilities: The iPad Pro 2018 handles demanding applications and multitasking smoothly, offering robust performance for creative tasks, gaming, and productivity. The iPad Pro 2021, however, delivers a significant leap in processing power, resulting in noticeably faster app loading, smoother multitasking, and enhanced capabilities for intensive tasks like 4K video editing or complex 3D rendering.
• RAM and Storage: The 2018 iPad Pro typically comes with 4GB of RAM, with the 1TB storage option featuring 6GB. The 2021 model offers 8GB of RAM for configurations up to 512GB and a substantial 16GB of RAM for 1TB and 2TB storage options. This increased RAM in the 2021 model allows for more applications to remain active in the background and improves performance in memory-intensive workflows. Storage options range from 64GB to 1TB for the 2018 model and 128GB to 2TB for the 2021 model.
• Battery Behavior: Both models are designed to provide up to 10 hours of web surfing or video playback on a single charge. Real-world usage reports indicate that the 2021 model, despite its more powerful processor, maintains comparable battery efficiency, with some users noting strong performance even under heavy loads.

Both iPad Pro models offer high-quality displays, but the 2021 version introduces a notable advancement, particularly in the larger screen size.

• Display Technology and Clarity: Both the 2018 and 2021 models feature Liquid Retina IPS LCD displays with ProMotion technology, offering adaptive refresh rates up to 120Hz for smooth scrolling and responsiveness. The 12.9-inch iPad Pro 2021, however, upgrades to a Liquid Retina XDR mini-LED display. This technology provides significantly higher contrast, deeper blacks, and improved brightness, especially for HDR content, making it suitable for professional color-accurate work and media consumption. The 11-inch 2021 model retains the Liquid Retina IPS LCD display similar to the 2018 models.
• Brightness Levels: The 2018 iPad Pro offers good brightness for various environments. The 12.9-inch 2021 model, with its mini-LED technology, can achieve higher peak brightness levels (up to 1600 nits for HDR content), which enhances visibility in bright outdoor conditions and improves the dynamic range of displayed content.
• Screen Size and Viewing Experience: Both generations are available in 11-inch and 12.9-inch screen sizes, providing expansive canvases for work and entertainment. The edge-to-edge design with slim bezels on both models maximizes the viewing area.

The camera systems on both iPad Pro generations are capable, but the 2021 model brings enhancements that expand its utility beyond basic photography.

• Rear Camera System: The iPad Pro 2018 features a single 12MP wide camera. The iPad Pro 2021 includes a dual-camera setup with a 12MP wide lens and a 10MP ultrawide lens, along with a LiDAR scanner. The LiDAR scanner enhances augmented reality (AR) experiences and improves autofocus in low-light conditions.
• Front Camera and Video Calls: The 2018 model has a 7MP TrueDepth front camera. The 2021 model upgrades to a 12MP ultrawide TrueDepth front camera with a feature called Center Stage. Center Stage automatically pans and zooms to keep subjects in the frame during video calls, which is particularly useful for virtual meetings or family calls.
• Video Recording and Audio: Both models support 4K video recording. The 2021 model offers improved video capabilities due to its more advanced processor and camera sensors. Both generations feature a four-speaker audio system and multiple microphones, providing clear sound for media consumption and recording.