iOS
iOS 11.0
12
Releases
106d
Beta Cycle
10d
Avg. Interval
Sep 19, 2017
Public Release
Release History
Beta 1Jun 5, 2017
Beta 2Jun 21, 2017
Beta 3Jul 10, 2017
Beta 4Jul 24, 2017
Beta 5Aug 7, 2017
Beta 6Aug 14, 2017
Beta 7Aug 21, 2017
Beta 8Aug 28, 2017
Beta 9Aug 31, 2017
Beta 10Sep 6, 2017
GMSep 12, 2017
PublicSep 19, 2017
Insights
Historical avg for major releases
100 days, 10.3 betas
Based on 12 previous iOS .0 releases
Cycle vs. platform average
106d (avg: 90d)
16 days longer than the iOS average
Duration ranking
#3 of 17
One of the longest iOS beta cycles
Longest gap in this cycle
19 days
Between Beta 2 and Beta 3
Previous .0 releases (iOS)
| Version | Year | Cycle | Betas |
|---|---|---|---|
| iOS 26.0 | 2025 | 98d | 13 |
| iOS 18.0 | 2024 | 98d | 12 |
| iOS 17.0 | 2023 | 105d | 12 |
| iOS 16.0 | 2022 | 98d | 10 |
| iOS 15.0 | 2021 | 105d | 10 |
| iOS 14.0 | 2020 | 86d | 10 |