iOS 15 Beta Schedule
Note: Apple has changed the way it names public betas so the release now matches the developer beta it is associated with. Public Beta 2 is in fact the "first" public beta released. Number of days listed represent the days that have passed since the PREVIOUS release (developer beta or public beta) or from the last wide public release for the first betas after each general release.
- Developer Beta 1
- June 7, 2021, 10 a.m. PT
- Developer Beta 2
- June 21, 2021, 10 a.m. PT
- 14 days
- Developer Beta 2 (update)
- June 30, 2021, 10 a.m. PT
- 9 days
- Public Beta 2
- June 30, 2021, 1 p.m. PT
- Developer Beta 3
- July 14, 2021, 10 a.m. PT
- 14 Days
- Public Beta 3
- July 16, 2021, 10 a.m. PT
- 16 days
- Developer Beta 4
- July 27, 2021, 10 a.m. PT
- 13 Days
- Public Beta 4
- July 28, 2021, 10 a.m. PT
- 12 Days
- Developer Beta 5
- August 10, 2021, 10 a.m. PT
- 14 Days
- Public Beta 5
- August 11, 2021, 10 a.m. PT
- 14 Days
- Developer Beta 6
- August 17, 2021, 10 a.m. PT
- 7 Days
- Public Beta 6
- August 18, 2021, 10 a.m. PT
- 7 Days
- Developer Beta 7
- August 25, 2021, 10 a.m. PT
- 8 Days
- Public Beta 7
- August 25, 2021, 1 p.m. PT
- 7 Days
- Developer Beta 8
- August 31, 2021, 10 a.m. PT
- 6 Days
- Public Beta 8
- August 31, 2021, 1 p.m. PT
- 6 Days
- iOS15 RC
- September 14, 2021, 10 a.m. PT
- 14 Days
- iOS 15
- September 20, 2021, 10 a.m. PT
- Developer Beta 15.1
- September 21, 2021, 10 a.m. PT
- 1 Day
- Public Beta 15.1
- September 22, 2021, 10 a.m. PT
- 2 Days
- iOS 15.1
- October 25, 2021, 10 a.m. PT
- 34 Days
- Developer Beta 15.2
- October 27, 2021, 10 a.m. PT
- 2 Days
- Public Beta 15.2
- October 28, 2021, 10 a.m. PT
- 3 Days
- Developer 15.2, Beta 2
- November 9, 2021, 10 a.m. PT
- 13 Days
- Public 15.2, Beta 2
- November 10, 2021, 10 a.m. PT
- 13 Days
- Developer 15.2, Beta 3
- November 17, 2021, 10 a.m. PT
- 8 Days
- Public 15.2, Beta 3
- November 17, 2021, 1 p.m. PT
- 7 Days
- Developer 15.2, Beta 4
- December 2, 2021, 10 a.m. PT
- 15 Days
- Public 15.2, Beta 4
- December 2, 2021, 1 p.m. PT
- 15 Days
- Developer 15.2, RC 1
- December 7, 2021, 10 a.m. PT
- 5 Days
- Developer 15.2, RC 2 (iPhone 13 Models Only)
- December 10, 2021, 10 a.m. PT
- 3 Days
- iOS 15.2
- December 13, 2021, 10 a.m. PT
- 6 Days
- Developer 15.3, Beta 1
- December 17, 2021, 1 p.m. PT
- 4 Days
- iOS 15.2.1
- January 12, 2022, 10 a.m. PT
- 30 Days
- Public 15.3, Beta 1
- December 20, 2021, 1 p.m. PT
- 5 Days
- Developer Beta 15.3, Beta 2
- January 12, 2022
- 26 Days
- Public Beta 15.3, Beta 2
- January 13, 2022, 10 a.m. PT
- 22 Days
- Developer Beta 15.3, RC
- January 20, 2022, 10 a.m. PT
- 8 Days
- Public Beta 15.3, RC
- January 20, 2022, 10 a.m. PT
- 7 Days
- iOS 15.3
- January 26, 2022, 10 a.m. PT
- 14 Days
- Developer Beta 15.4, beta 1
- January 27, 2022, 10 a.m. PT
- 1 day
- Public Beta 15.4, beta 1
- January 28, 2022, 10 a.m. PT
- 2 days
- Developer Beta 15.4, beta 2
- February 8, 2022, 10 a.m. PT
- 12 days
- Public Beta 15.4, beta 2
- February 9, 10 a.m. PT
- 12 days
- Developer Beta 15.4, beta 3
- February 15, 2022, 10 a.m. PT
- 7 days
- Public Beta 15.4, beta 3
- February 16, 10 a.m. PT
- 7 days
- Developer Beta 15.4, beta 4
- February 22, 2022, 10 a.m. PT
- 7 days
- Public Beta 15.4, beta 4
- February 22, 1 p.m. PT
- 6 days
- Developer Beta 15.4, beta 5
- March 1, 2022, 10 a.m. PT
- 7 days
- Public Beta 15.4, beta 5
- March 1, 2022, 1 p.m. PT
- 7 days
- Developer Beta 15.4, RC
- March 8, 2022, 11:15 a.m. PT
- 7 days
- Public Beta 15.4, RC
- March 8, 2022, 11:15 p.m. PT
- 7 days
- iOS 15.4
- March 14, 2022, 10 a.m. PT
- 47 Days
- iOS 15.4.1
- March 29, 2022, 10 a.m. PT
- 15 Days
- Developer Beta 15.5, beta 1
- April 5, 2022, 10 a.m. PT
- 21 days
- Public Beta 15.5, beta 1
- April 5, 2022, 10 a.m. PT
- 21 days
- Developer Beta 15.5, beta 2
- April 19, 2022, 10 a.m. PT
- 14 days
- Public Beta 15.5, beta 2
- April 19, 2022, 10 a.m. PT
- 15 days
- Developer Beta 15.5, beta 3
- April 26, 2022, 10 a.m. PT
- 7 days
- Public Beta 15.5, beta 3
- April 26, 2022, 1 p.m. PT
- 7 days
- Developer Beta 15.5, beta 4
- May 2, 2022, 10 a.m. PT
- 7 days
- Public Beta 15.5, beta 4
- May 2, 2022, 1 p.m. PT
- 7 days
- Developer Beta 15.5, RC
- May 12, 2022, 10 a.m. PT
- 10 days
- Public Beta 15.5, RC
- May 2, 2022, 1 p.m. PT
- 10 days
- iOS 15.5
- May 16, 2022, 10 a.m. PT
- 48 Days
- Developer Beta 15.6, beta 1
- May 18, 2022, 10 a.m. PT
- 2 days
- Public Beta 15.6, beta 1
- May 19, 2022, 10 a.m. PT
- 3 days
- May 31, 2022, 10 a.m. PT
- June 1, 2022, 10 a.m. PT
- iPhone 6s get dropped
- More U1-related stuff
- Widgets will get new features, maybe even become simple, small apps.
- HomeKit love: more categories
- More service features, ie Fitness, News, etc
- More app library options/features
- More notification options (I sure hope that)
- Siri-features, especially for multiple devices. (Siri responding on the wrong device)
- Shortcuts: more triggers/actions
So, what do you guys think?
Edit: speculation ends Jun 7th: WWDC 21.
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