For those interested in the Mactracker app, it is in the Mac App Store for macOS 10.12 (Sierra) and later and the iOS App Store for iOS 12 and later.

You also may find EveryMac.com useful. Launched in 1996 and updated on a regular basis, EveryMac.com is the original independent Mac guide so often copied and imitated by others.

The EveryMac.com website covers everything from the first Mac to the latest Apple Watch with detailed tech specs, global prices, FAQs, and more. As the original independent Mac guide, EveryMac.com even covers vintage Mac clones.

Be sure to see EveryMac.com's interactive side-by-side Apple product comparison and its tool to lookup Apple computers and devices by serial number and other identifiers, too.