ChartLyrics vs iTunes Search
Same instrument, two spec sheets — measured, not claimed.
ChartLyrics vs iTunes Search: common questions
Which is more reliable, ChartLyrics or iTunes Search?
On our scheduled checks, iTunes Search leads on measured uptime — ChartLyrics 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 ChartLyrics and iTunes Search need an API key?
Neither needs a paid key — ChartLyrics is callable with no signup, and iTunes Search is callable with no signup. Both are quick to prototype with; rate limits still apply.
Can I call ChartLyrics and iTunes Search from the browser?
Only iTunes Search is browser-friendly — it returns CORS headers over HTTPS. ChartLyrics needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are ChartLyrics and iTunes Search free for commercial use?
ChartLyrics 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.