Archived App (Last seen on 12 Oct 2025)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • January 8, 2013
  • December 17, 2021

Features

Count Circle screenshot #1 for iPhone
Count Circle screenshot #2 for iPhone
Count Circle screenshot #3 for iPhone
Count Circle screenshot #4 for iPhone
Count Circle screenshot #5 for iPhone
iphone
ipad
🖼️Get Icon
Icons↘︎

About

Visualize and manage bird count circles on an interactive map. Determine if your current location falls within a specific circle and explore existing or create new ones. Report potential database errors directly to the National Audubon Society.

Interactive count circle map
Current location display
Database of 2883 count circles
Create and save custom circles
Report database errors to Audubon
View all circles in a state
Show original description

What's New in Count Circle

1.9.1

December 17, 2021

Proper handling of screens with a "notch", and added the ability to run on M1 Macs, and correct display when running in Dark Mode.

User reviews

Buggy app, bad support

The functionality to report changes to Audubon doesn't work. The functionality to leave feedback to the app developers also doesn't work. They never responded to an email I sent explaining these problems. Don't waste your money.

Okay For Quick Check

As I recall, at one point you could enter all the circles you’re involved with. Now it only allows entry on map of one circle at a time. Put in a 2nd one and 1st one disappears...or I’m missing something.

Great for the 5MR Challenge!

If you’re doing the 5MR (five mile radius) local patch challenge, you need this app.

Easy as pie to set up your circle, and you’re off!

Great for rural road edges

If you do a rural route, this app is especially useful for knowing when you reach the edge of the circle on a rural road with no distinctive landmarks.

The app uses the National Audubon Society count circle database, and makes it very obvious how many errors the NAS has in its database. If nothing else, it should prompt NAS to clean up its circle locations. The good news is that you can manually move the circle center on the app to the real location. You can't change the NAS database, but for the purposes of doing your particular circle, you can set it up to use the correct location on your iPad or iPhone.
Show more

Very useful for CBCs

Very handy tool to both find a Christmas Bird Count (CBC) circle or for staying inside a circle while conducting a CBC. The developers are very responsive to changes to cout circle locations. I am a CBC compiler and when I entered a correction for the count center that National Audubon Society (NAS) had wrong for sometime (yes, the circle locatons are from NAS, so any location errors belong to NAS), they incorporated the change in the latest version. I hope NAS gets the coordinates correct as well since the correction I submitted went directly to them.

Wish list: Having the ability to see all of the count circles in a given area would be usefull for planning trips as well as gleaning locations where one could go to the NAS dabase for more information. Providing a direct link from a count circle to the NAS database to see historic bird data would also be very handy.
Show more

Developer apps

FAQ

What is Count Circle?

Count Circle is a paid application designed to help users visualize and manage bird count circles on an interactive map. It allows you to see if your current location is within a specific circle and to create your own custom circles.

How much does Count Circle cost?

Count Circle is a paid app priced at $2.99. There are no in-app purchases or subscriptions required after the initial purchase.

Does Count Circle have ads?

No, Count Circle does not contain advertisements. As a paid application, it offers an ad-free experience for its users.

What devices is Count Circle available on?

Count Circle is available for iPhone, iPad, and iPod devices. It is designed for iOS users.

How accurate is the count circle data in Count Circle?

The data in Count Circle is sourced directly from the National Audubon Society's database. While the app itself is accurate, some users have noted errors in circle locations, which stem from the Audubon database itself. The app provides a feature to report these errors.

Can I create my own bird count circles with Count Circle?

Yes, Count Circle allows you to create and save your own custom circles. You can specify the radius in miles or kilometers, which is useful for planning new count areas.

How often is Count Circle updated?

The latest version of Count Circle was updated on December 17, 2021. The app's database of count circles was last updated in December 2018.

What is the age rating for Count Circle?

Count Circle has an age rating of 4+. This indicates it is suitable for children and general audiences.