Dimension scores are derived from public data and fields; weighted into the composite. Reference only.
idmacs.com (actually the Mac identification section of EveryMac.com) is a long-standing Apple device information lookup site launched in 1996. Operated by a team of Apple hardware experts, it was built to solve the common pain point of identifying hard-to-distinguish Apple device models, and covers the full lineup of Apple products including Mac, iPhone, and iPad.
Its core functionality is split into two modules: First, quick specifications lookup, which organizes all Mac models by product line and release year, listing key parameters such as launch and discontinuation dates, model numbers, official factory specifications, and more. Second, ultimate model identification, which can match the correct device using any of the following identifiers: serial number, model number, EMC number, processor number, and more. You can even get an accurate identification if the device won't turn on, or if you don't have physical access to it at all.
All core features of the site are completely free. It is maintained through advertising on pages, and there are no paywalls or required paid subscriptions.
Its advantages are very clear: As a niche site that has been running for nearly 30 years, its data covers every Apple product from the early Performa series all the way to the latest releases. Its data combines official documentation and physical teardown testing, so accuracy is far higher than that of average information sites. It is also extremely well-suited for secondhand Apple trading scenarios — it can pinpoint the exact device even with incomplete information, making it an incredibly useful tool for used Mac buyers.
The downsides are also obvious: The interface is still stuck in the early web design era, and the interactive experience feels quite outdated. The entire site has no Chinese language option, which creates a language barrier for general users in China. The site prohibits crawling and copying content, which restricts commercial use, and we encountered a lot of duplicate content and loading errors when crawling this site for this review.
It is ideal for secondhand Apple device traders, Apple repair technicians, and vintage Mac collectors. Users in China can access it directly without a VPN. Loading speeds are on the slower side, but this does not interfere with basic use.
⚠ This review is compiled from public sources and does not constitute a purchase recommendation. Verify all facts on the vendor's official site. Verify on idmacs.com official site.
idmacs.com is an United States Lookups provider. TG4G tracks its product information, an overall rating of 6.0/10, and a China-accessibility score of China direct-connect friendly. Click "Visit Official Site" to reach idmacs.com directly.