Passantenfrequenzen Zürich vs YADG
Same instrument, two spec sheets — measured, not claimed.
Passantenfrequenzen Zürich vs YADG: common questions
Which is more reliable, Passantenfrequenzen Zürich or YADG?
On our scheduled checks, Passantenfrequenzen Zürich leads on measured uptime — Passantenfrequenzen Zürich at 100% versus YADG at 2.9% over 90 days. These are our own probe results, not provider claims; the uptime bars above show the day-by-day record for both.
Which is faster, Passantenfrequenzen Zürich or YADG?
Passantenfrequenzen Zürich has the lower median latency in our checks — Passantenfrequenzen Zürich responds in 569 ms versus YADG at 1308 ms (P50). Tail latency (P95) is in the table above; for most workloads the median is the number that shapes how the API feels.
Do Passantenfrequenzen Zürich and YADG need an API key?
Passantenfrequenzen Zürich needs no key, while YADG requires a free API key. If you want to start calling without signup, reach for Passantenfrequenzen Zürich first.
Can I call Passantenfrequenzen Zürich and YADG from the browser?
Only Passantenfrequenzen Zürich is browser-friendly — it returns CORS headers over HTTPS. YADG needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Passantenfrequenzen Zürich and YADG free for commercial use?
Passantenfrequenzen Zürich has unclear commercial terms, and YADG 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.