[ Updated March 20, 2012] Here’s a list of the conferences that offer sessions related to native software development for Mac OS and iOS. Take care to note the problem with multiple concurrent tracks and ask whether all session videos will be available to conference attendees.
| BigNerdRanch | Year round | Atlanta | $3850, 6 days, intensive |
| Cocoa Camp | Sep 25, 2010 | Atlanta | Use kit to run local Cocoa Camp |
| NSConference UK | Mar 21, 2011 | Berkshire | £?, in UK near London |
| NSConference US | —- | —- | Now MacTech Conference |
| iPhone DevCon | Apr 4, 2011 | Boston | $1300, 3 days, completed |
| iOSDevCamp | Jul 15, 2011 | San Jose CA | $50, 3 days, completed |
| 360|iDev | Sep 11, 2011 | Denver | $600, 3 days |
| AboutObjects | Sep 17, 2011 | Cupertino | $1300, 2-7 days, iOS |
| SecondConf | Sep 23, 2011 | Chicago | $600, 3 days |
| Pragmatic Studios | Oct 24, 2011 | Reston VA | $2300, 4 days, iOS |
| MacTech | Nov 2, 2011 | Los Angeles | $900+ 3 days, very broad based |
| Tech Talk World Tour | Nov 2, 2011 | London | Free, 1 Day, open to published devs |
| VoicesThatMatter | Nov 12, 2011 | Boston | $1100, 2 days, iOS |
| Pragmatic Studios | Nov 29, 2011 | Reston VA | $2300, 4 days, iOS |
| CocoaConf | Dec 1, 2011 | N. Carolina | $350-450, 2-3 days, iOS |
| Tech Talk World Tour | Jan 13, 2012 | New York | Free, 1 Day, open to published devs |
| Tech Talk World Tour | Jan 18, 2012 | Seattle | Free, 1 Day, open to published devs |
| Pragmatic Studios | Jan 23, 2012 | Denver | $2300, 4 days, iOS |
| Tech Talk World Tour | Jan 23, 2012 | Austin | Free, 1 Day, open to published devs |
| Macworld iWorld | Jan 26, 2012 | San Francisco | $75-850, 3 days |
| 360MacDev | Feb 3, 2012 | Denver | $300, 2 days, Mac OS |
| CocoaConf | Mar 16, 2012 | Chicago | $350-450, 2-3 days, iOS |
| NSConference UK | March 19, 2012 | Berkshire, UK | £?, 3 days, near London |
| Ull Conference | April 27, 2012 | Dublin Ireland | £?, 3 days, iOS, Mac OS |
| One More Thing | May 26, 2012 | Melbourne, Aus | $349, 2 days, iOS |
| WWDC | June 2012 | San Francisco | $1700, 5 days, Apple Engineers |
| 360|iDev | Sept 2012 | Denver | $600, 3 days, iOS |
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