Currents vs Statistics of the World
Same instrument, two spec sheets — measured, not claimed.
Currents vs Statistics of the World: common questions
Which is more reliable, Currents or Statistics of the World?
Both are neck-and-neck — Currents and Statistics of the World each measure 100% uptime over 90 days on our probe schedule. Reliability here is verified from our own scheduled checks; use the 30-day bars above to see which has been steadier lately.
Which is faster, Currents or Statistics of the World?
Currents has the lower median latency in our checks — Currents responds in 586 ms versus Statistics of the World at 743 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 Currents and Statistics of the World need an API key?
Statistics of the World needs no key, while Currents requires a free API key. If you want to start calling without signup, reach for Statistics of the World first.
Can I call Currents and Statistics of the World from the browser?
Only Statistics of the World is browser-friendly — it returns CORS headers over HTTPS. Currents needs a server-side call or proxy, so factor that into which one fits a front-end project.
Are Currents and Statistics of the World free for commercial use?
Currents has unclear commercial terms, and Statistics of the World 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.