Administrative Divisions DB vs One Map, Singapore

Same instrument, two spec sheets — measured, not claimed.

Uptime · 30d
Uptime · 90d—%—%
Uptime · 30d—%—%
P50 · ms
P95 · ms
AuthnoneapiKey
CORSyesyes
HTTPSyesyes
Card requirednono
Commercial useunclearunclear
Data licenseUnverified (see repo)Unverified
Free tierFree, no API key required (static JSON via CDN)Free tier — API key required
Rate limitNone (static files served over CDN)Unpublished
In directory since2026-07-052026-07-05
operationalpartialdownno data

Administrative Divisions DB vs One Map, Singapore: common questions

Which is more reliable, Administrative Divisions DB or One Map, Singapore?

On our scheduled checks, One Map, Singapore leads on measured uptime — Administrative Divisions DB at —% versus One Map, Singapore 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 Administrative Divisions DB and One Map, Singapore need an API key?

Administrative Divisions DB needs no key, while One Map, Singapore requires a free API key. If you want to start calling without signup, reach for Administrative Divisions DB first.

Can I call Administrative Divisions DB and One Map, Singapore from the browser?

Yes — both Administrative Divisions DB and One Map, Singapore 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 Administrative Divisions DB and One Map, Singapore free for commercial use?

Administrative Divisions DB has unclear commercial terms, and One Map, Singapore 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.