Palmyra Atoll Nature Guide
Not in any tracked top chart right now.
Updated 27 Sep 2026 · rankings refresh through the day
DeveloperJohn P. Hoover
CategoryTravel
Price0.99 USD
Released
Rating★ 5.0 (5)
Version4.0
Age rating4+
First seen by us
25 Sep 2026
25 Sep 2026Installs (est.)500+ worldwide
Rating
5.0 ★
5 ratings
Measured
Palmyra Atoll Nature Guide on the App Store
App details
App ID
1469118398
Publisher
John P. Hoover
Content rating
4+
Palmyra Atoll Nature Guide downloads
Worldwide, per day, and installs to date. The band is open; the exact number is free with an account.
How this is calculated
Apple publishes no download counts. iPhone downloads come from chart positions and daily rating growth per country, calibrated on Google Play install counts; lifetime installs from ratings worldwide × installs per rating. Confidence is the chance the real number is within half to double ours.
Active users
All platforms, worldwide. Free with an account.
Stickiness (DAU / MAU)
how many monthly users open it on a given day
How this is calculated
Monthly users come from lifetime installs across every store, fitted on monthly active user figures companies publish; daily users = monthly × the typical daily/monthly ratio for the category. Confidence is the chance the real number is within half to double ours.
Where it ranks now
Every top chart it appears in across 24 countries.
| Country | Charts | Rank |
|---|---|---|
| Not charting right now. | ||
Ratings
App Store, worldwide.
Rating
5.0 ★
5 ratings
Measured
Ratings
5
Measured
About Palmyra Atoll Nature Guide
Updated July 2026. Identify fish, corals, birds, land crabs, terrestrial plants, and seaweeds of Palmyra Atoll--400+ species in all, with descriptive text and over 600 photographs. Flip through screens like pages of a book. Add sightings to Logbook. Works great on iPads too.
All photos from Palmyra unless noted otherwise. Seaweed, terrestrial plant, and coral sections by Adi Khen. App created for The Nature Conservancy by John Hoover.
All photos from Palmyra unless noted otherwise. Seaweed, terrestrial plant, and coral sections by Adi Khen. App created for The Nature Conservancy by John Hoover.
Latest updates
4.0
Updated for iOS 26 and Liquid Glass.
