The decision between the iPad Pro 2018 and the iPad Pro 2020 depends on your specific needs and budget. The iPad Pro 2020 offers a more powerful A12Z Bionic chip, an improved camera system with a LiDAR scanner, and better performance for demanding tasks. However, the iPad Pro 2018 still provides excellent performance and features, and it may be more cost-effective if you don't need the latest technology. Consider your usage requirements and budget to make the best decision for your needs. **

The battery life of an iPad Pro 2018 can last up to 10 hours of continuous use on a single charge. However, the actual duration may vary depending on the specific tasks being performed, screen brightness, and other factors. With moderate use, the iPad Pro 2018 can easily last a full day before needing to be recharged. **

The main difference between the iPad Pro 2018 with 11 inches and the iPad Pro 2018 with 12.9 inches is the screen size. The 11-inch model is more compact and portable, making it easier to carry around, while the 12.9-inch model offers a larger display, which is better for multitasking and viewing content. Additionally, the 12.9-inch model has a slightly higher resolution and a larger battery, which may result in longer battery life compared to the 11-inch model. **

The choice between the iPad Pro 2018 and the iPad Air 2020 depends on your specific needs. If you prioritize performance and features like Face ID, ProMotion display, and quad speakers, the iPad Pro 2018 might be the better option. However, if you are looking for a more budget-friendly option with similar performance and the latest A14 Bionic chip, the iPad Air 2020 could be a great choice. Consider your budget and the features that are most important to you before making a decision. **

There could be several reasons why an iPad Pro 2018 is not charging anymore. It could be due to a faulty charging cable or adapter, a problem with the charging port on the iPad itself, or a software issue. It is also possible that the battery is no longer holding a charge and needs to be replaced. It is recommended to try using a different charging cable and adapter, cleaning the charging port, and restarting the iPad to see if the issue can be resolved. If the problem persists, it may be necessary to contact Apple support or visit an authorized service provider for further assistance. **

Pressure marks on the iPad Pro 2018 are typically caused by applying excessive pressure on the screen while using the Apple Pencil or other styluses. This can happen when drawing or writing with too much force, leaving temporary marks on the screen. It is important to use a light touch when using the Apple Pencil to avoid creating pressure marks on the iPad Pro 2018. Additionally, using a screen protector or matte screen protector can help reduce the visibility of pressure marks on the screen. **

Yes, the iPad Pro 2018 is still worth buying for those who need a powerful and versatile tablet. It offers a high-quality display, fast performance, and support for the Apple Pencil and Smart Keyboard. Additionally, it has a sleek design and long battery life, making it a great option for professionals, artists, and students looking for a premium tablet experience. However, if you are looking for the latest features and improvements, you may want to consider the newer models in the iPad Pro lineup. **

Possible pixel errors with the iPad Pro 2018 could include dead pixels, stuck pixels, or color accuracy issues. Dead pixels are individual pixels that do not display any color, while stuck pixels display only one color and do not change. Color accuracy issues could manifest as incorrect color rendering or inconsistent color display across the screen. These pixel errors can be frustrating for users and may require the device to be repaired or replaced. **