iOS
iOS 12.0
14
Releases
105d
Beta Cycle
8d
Avg. Interval
Sep 17, 2018
Public Release
Release History
Beta 1Jun 4, 2018
Beta 2Jun 19, 2018
Beta 3Jul 3, 2018
Beta 4Jul 17, 2018
Beta 5Jul 30, 2018
Beta 6Aug 6, 2018
Beta 7Aug 13, 2018
Beta 8Aug 15, 2018
Beta 9Aug 20, 2018
Beta 10Aug 27, 2018
Beta 11Aug 31, 2018
Beta 12Sep 4, 2018
GMSep 12, 2018
PublicSep 17, 2018
Insights
Historical avg for major releases
100 days, 10.1 betas
Based on 12 previous iOS .0 releases
Cycle vs. platform average
105d (avg: 90d)
15 days longer than the iOS average
Duration ranking
#4 of 17
Middle of the pack iOS beta cycles
Longest gap in this cycle
15 days
Between Beta 1 and Beta 2
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 |