BTO Ringing & NRS Info

Name: BTO Ringing & NRS Info
Author: British Trust for Ornithology

British Trust for Ornithology

⬇ 5,000+ downloads

Est. actual: 7,438

Free

Released: Mar 31, 2011

No in-app purchases

No ads

Signals

3 this week · 2 positive All of this week's signals →

📈Last 7 days +24 installs — 300% faster than the week before (+6) · 1/day since Oct 7
🏆Among Books & Reference apps top 21% by installs gained this week (363 peers growing)
🛠Updates quiet · updated 112 days ago

Installs since launch

+47 installs since Oct 7

Update history

2.0.5 Jul 22, 2026 · seen Oct 20, 2026

Minor bug fixes and improvements.

Only the current version so far — new entries appear as the app ships updates.

BTO Ringing & NRS Info is a books & reference app by British Trust for Ornithology with 5,000+ downloads (about 7.4K estimated). +24 installs in the last 7 days. Released Mar 31, 2011. Install growth, rank history, SDKs and ad networks.

From the store listing: “Helping ringers check the correct ring sizes/codes to use for each UK bird.”