Genius vs iTunes Search
Same instrument, two spec sheets — measured, not claimed.
Genius vs iTunes Search: common questions
Which is more reliable, Genius or iTunes Search?
On our scheduled checks, iTunes Search leads on measured uptime — Genius at —% versus iTunes Search at —% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Do Genius and iTunes Search need an API key?
iTunes Search needs no key, while Genius requires a free API key. If you want to start calling without signup, reach for iTunes Search first.
Can I call Genius and iTunes Search from the browser?
Yes — both Genius and iTunes Search send CORS headers over HTTPS, so front-end code can fetch either directly with no backend proxy. That makes them easy to swap in a client-side app while you compare responses.
Are Genius and iTunes Search free for commercial use?
Genius has unclear commercial terms, and iTunes Search has unclear commercial terms. We track service terms and the data license as separate fields — see the Commercial use and Data license rows above, and confirm both before shipping either in a paid product.