| Model | Release(d) | Discontinued | Support | Status |
| With OS | Date | Ended | Final OS | Lifespan |
| Max | Min |
| iPhone | iPhone OS 1.0 | June 29, 2007 (2007-06-29) | June 9, 2008 (2008-06-09) | June 21, 2010 (2010-06-21) | iPhone OS 3.1.3 | 2 years, 11 months | 2 years | Discontinued and unsupported |
| iPhone 3G | iPhone OS 2.0 | July 11, 2008 (2008-07-11) | August 9, 2010 (2010-08-09) | March 3, 2011 (2011-03-03) | iOS 4.2.1 | 2 years, 7 months | 6 months |
| iPhone 3GS | iPhone OS 3.0 | June 19, 2009 (2009-06-19) | September 12, 2012 (2012-09-12) | September 18, 2013 (2013-09-18)(late, single update: February 21, 2014 (2014-02-21)) | iOS 6.1.3(6.1.6) | 4 years, 2 months | 1 year |
| iPhone 4 | iOS 4.0 | June 24, 2010 (2010-06-24) | September 10, 2013 (2013-09-10) | September 17, 2014 (2014-09-17) | iOS 7.1.2 | 4 years, 2 months | 1 year |
| iPhone 4s | iOS 5.0 | October 14, 2011 (2011-10-14) | September 9, 2014 (2014-09-09) | September 13, 2016 (2016-09-13)(late, single update: July 22, 2019 (2019-07-22)) | iOS 9.3.5(9.3.6) | 4 years, 10 months | 2 years |
| iPhone 5 | iOS 6.0 | September 21, 2012 (2012-09-21) | September 10, 2013 (2013-09-10) | September 19, 2017 (2017-09-19)(late, single update: July 22, 2019 (2019-07-22)) | iOS 10.3.3(10.3.4) | 4 years, 11 months | 4 years |
| iPhone 5c | iOS 7.0 | September 20, 2013 (2013-09-20) | September 9, 2015 (2015-09-09) | September 19, 2017 (2017-09-19) | iOS 10.3.3 | 3 years, 11 months | 2 years |
| iPhone 5s | iOS 7.0 | September 20, 2013 (2013-09-20) | March 21, 2016 (2016-03-21) | September 18, 2019 (2019-09-18)(last security update: January 23, 2023) | iOS 12.4.1(12.5.7) | 5 years, 11 months | 3 years, 5 months |
| iPhone 6 / 6 Plus | iOS 8.0 | September 19, 2014 (2014-09-19) | September 7, 2016 (2016-09-07) | 4 years, 11 months | 3 years |
| iPhone 6s / 6s Plus | iOS 9.0 | September 25, 2015 (2015-09-25) | September 12, 2018 (2018-09-12) | September 12, 2022 (2022-09-12)(last security update: September 15, 2025) | iOS 15.6.1 (15.8.4) | 6 years, 11 months | 4 years | Discontinued and unsupported, critical security bug fixes only |
| iPhone SE (1st) | iOS 9.3 | March 31, 2016 (2016-03-31) | September 12, 2018 (2018-09-12) | 6 years, 5 months | 4 years |
| iPhone 7 / 7 Plus | iOS 10.0 | September 16, 2016 (2016-09-16) | September 10, 2019 (2019-09-10) | 5 years, 11 months | 3 years |
| iPhone 8 / 8 Plus | iOS 11.0 | September 22, 2017 (2017-09-22) | April 15, 2020 (2020-04-15) | September 18, 2023 (2023-09-18)(last security update: September 15, 2025) | iOS 16.6.1(16.7.11) | 5 years, 11 months | 3 years, 1 month |
| iPhone X | iOS 11.0.1 | November 3, 2017 (2017-11-03) | September 12, 2018 (2018-09-12) | 5 years, 10 months | 5 years, 1 month |
| iPhone XS / XS Max | iOS 12.0 | September 21, 2018 (2018-09-21) | September 10, 2019 (2019-09-10) | September 15, 2025 (2025-09-15)(last security update: September 29, 2025 ) | iOS 18.7(iOS 18.7.2 ) | 7 years | 6 years |
| iPhone XR | iOS 12.0 | October 26, 2018 (2018-10-26) | September 14, 2021 (2021-09-14) | 6 years, 10 months | 4 years |
| iPhone 11 | iOS 13.0 | September 20, 2019 (2019-09-20) | September 7, 2022 (2022-09-07) | current: iOS 26.1 | – | 6 years, 2 months | 3 years, 3 months | Discontinued, still supported |
| iPhone 11 Pro / 11 Pro Max | iOS 13.0 | September 20, 2019 (2019-09-20) | October 13, 2020 (2020-10-13) | 6 years, 2 months | 5 years, 1 month |
| iPhone SE (2nd) | iOS 13.4 | April 24, 2020 (2020-04-24) | March 8, 2022 (2022-03-08) | 5 years, 7 months | 3 years, 9 months |
| iPhone 12 / 12 Mini | iOS 14.1 | October 23, 2020 (2020-10-23) (12)November 13, 2020 (2020-11-13) (12 Mini) | September 12, 2023 (2023-09-12) (12)September 7, 2022 (2022-09-07) (12 Mini) | 5 years, 1 month | 3 years, 2 months |
| iPhone 12 Pro / 12 Pro Max | iOS 14.1 (12 Pro)iOS 14.2 (12 Pro Max) | October 23, 2020 (2020-10-23) (12 Pro)November 13, 2020 (2020-11-13) (12 Pro Max) | September 14, 2021 (2021-09-14) | 5 years, 1 month (12 Pro)5 years (12 Pro Max) | 4 years, 2 months |
| iPhone 13 / 13 Mini | iOS 15.0 | September 24, 2021 (2021-09-24) | September 9, 2024 (2024-09-09) (13)September 12, 2023 (2023-09-12) (13 Mini) | 4 years, 2 months | 2 years, 2 months |
| iPhone 13 Pro / 13 Pro Max | iOS 15.0 | September 24, 2021 (2021-09-24) | September 7, 2022 (2022-09-07) | 4 years, 2 months | 3 years, 3 months |
| iPhone SE (3rd) | iOS 15.4 | March 18, 2022 (2022-03-18) | February 19, 2025 | 3 years, 8 months | 9 months |
| iPhone 14 / 14 Plus | iOS 16.0 | September 16, 2022 (2022-09-16) (14)October 7, 2022 (2022-10-07) (14 Plus) | 3 years, 2 months | 9 months |
| iPhone 14 Pro / 14 Pro Max | iOS 16.0 | September 16, 2022 (2022-09-16) | September 12, 2023 (2023-09-12) | 3 years, 2 months | 2 years, 2 months |
| iPhone 15 / 15 Plus | iOS 17.0 | September 22, 2023 (2023-09-22) | September 9, 2025 (2025-09-09) | 2 years, 2 months | 1 year, 3 months |
| iPhone 15 Pro / 15 Pro Max | iOS 17.0 | September 22, 2023 (2023-09-22) | September 9, 2024 (2024-09-09) | 2 years, 2 months | 1 year, 3 months |
| iPhone 16 / 16 Plus | iOS 18.0 | September 20, 2024 (2024-09-20) | | 1 year, 2 months | | Current or still sold |
| iPhone 16 Pro / 16 Pro Max | iOS 18.0 | September 20, 2024 (2024-09-20) | September 9, 2025 (2025-09-09) | 1 year, 2 months | | Discontinued, still supported |
| iPhone 16e | iOS 18.3 | February 28, 2025 (2025-02-28) | | 9 months | | Current or still sold |
| iPhone 17 | iOS 26.0 | September 19, 2025 (2025-09-19) | 2 months | |
| iPhone Air | iOS 26.0 | September 19, 2025 (2025-09-19) | 2 months | |
| iPhone 17 Pro / 17 Pro Max | iOS 26.0 | September 19, 2025 (2025-09-19) | 2 months | |
| Legend: Discontinued and unsupported Discontinued, bug fixes only Discontinued, still supported Current or still sold | Legend: | Discontinued and unsupported | Discontinued, bug fixes only | Discontinued, still supported | Current or still sold | |
| Remarks: }.mw- .mw- .mw- .mw- .mw- .mw- Last regular iOS version (probably with feature updates), in parentheses: last iOS supported Min / max amount of time Apple support is/was available Maximal support lifespan = current or support end date - release date Minimal support lifespan = current or support end date - discontinue date | Remarks: | mw- Last regular iOS version (probably with feature updates), in parentheses: last iOS supported Min / max amount of time Apple support is/was available Maximal support lifespan = current or support end date - release date Minimal support lifespan = current or support end date - discontinue date | |