List Of All Apple iOS Version History And The First iPhone (2021)

apple iOS version history

Last Updated: 5 March 2021

iOS is the Operating system for iPhones. It was first called “iPhone OS” for the first 3 years (2007-2009) later on from 2010 the Operating system was renamed “iOS“.

The Operating system was first released on 29 June 2007 with the first phone from Apple known as “iPhone”. iPhone users receive the new version of iOS every year in the month of September.

It has been observed that there are many users who can’t wait for the public release, so they sign up for the beta program. With the launch of new versions of iOS every year, Apple Also releases a new iPhone with the new iOS.

Check the Apple iOS version history and find out which out you’re using. Click here to reach the First iOS iPhone.

Apple iOS Version History


The List Of Apple iOS Version History Is Updated After Every New Release Of iOS Version To Give You The Latest Information Available.

iPhone OS 1


VersionBuild NumberRelease Date
1.01A543aJune 29, 2007
1.0.11C25July 31, 2007
1.0.21C28August 21, 2007
1.13A101a September 14, 2007
1.1.13A109a September 27, 2007
1.1.23B48bNovember 12, 2007
1.1.34A93January 15, 2008
1.1.44A102February 26, 2008

iPhone OS 2


VersionBuild NumberRelease Date
2.05A347July 11, 2008
2.0.15B108August 4, 2008
2.0.25C1August 18, 2008
2.1 5F136September 9, 2008
2.25G77November 21, 2008
2.2.15H11January 27, 2009

iPhone OS 3


VersionBuild NumberRelease Date
3.07A341June 17, 2009
3.0.17A400July 31, 2009
3.1 7C144September 9, 2009
3.1.27D11 October 8, 2009
3.1.37E18February 2, 2010

iOS 4


VersionBuild NumberRelease Date
4.08A293June 21, 2010
4.0.18A306July 15, 2010
4.0.28A400August 11, 2010
4.18B117September 8, 2010
4.2.18C148/8C148aNovember 22, 2010
4.2.58E128January 11, 2011
4.2.68E200January 31, 2011
4.2.78E303April 14, 2011
4.2.88E401May 4, 2011
4.2.98E501July 15, 2011
4.2.108E600July 25, 2011
4.38F190March 9, 2011
4.3.18G4March 25, 2011
4.3.28H7April 14, 2011
4.3.38J2May 4, 2011
4.3.48K2July 15, 2011
4.3.58L1July 25, 2011

iOS 5


VersionBuild NumberRelease Date
5.09A334October 12, 2011
5.0.19A405/9A406Nov 10/Dec 12, 2011
5.19B176/9B179March 7, 2012
5.1.19B206/9B208May 7/May 25, 2012

iOS 6


VersionBuild NumberRelease Date
6.010A403/ 10A405September 19, 2012
6.0.110A523/10A525/10A8426November 1, 2012
6.0.210A551December 18, 2012
6.110B141/10B142 /10B143/10B144January 28, 2013
6.1.110B145February 6, 2013
6.1.210B146February 19, 2013
6.1.310B329March 19, 2013
6.1.410B350May 2, 2013
6.1.610B500 February 21, 2014

iOS 7


VersionBuild NumberRelease Date
7.011A465/11A466September 18, 2013
7.0.111A470aSeptember 19, 2013
7.0.211A501September 26, 2013
7.0.311B511October 22, 2013
7.0.411B554aNovember 14, 2013
7.0.511B601January 29, 2014
7.0.611B651February 21, 2014
7.111D167/11D169March 10, 2014
7.1.111D201April 22, 2014
7.1.211D257June 30, 2014

iOS 8


VersionBuild NumberRelease Date
8.012A365/12A366September 17, 2014
8.0.112A402September 24, 2014
8.0.212A405September 25, 2014
8.112B411October 20, 2014
8.1.112B435/12B436November 17, 2014
8.1.212B440December 9, 2014
8.1.312B466January 27, 2015
8.212D508March 9, 2015
8.312F70April 8, 2015
8.412H143June 30, 2015
8.4.112H321August 13, 2015

iOS 9


VersionBuild NumberRelease Date
9.013A342/13A343/13A34September 16, 2015
9.0.113A404/13A405Sep 23/Sep 24, 2015
9.0.213A452September 30, 2015
9.113B143October 21, 2015
9.213C75December 8, 2015
9.2.113D15/13D20Jan 19/Feb 18, 2016
9.313E237March 28, 2016
9.3.113E238March 31, 2016
9.3.213F69May 16, 2016
9.3.313G34July 18, 2016
9.3.413G35August 4, 2016
9.3.513G36August 25, 2016
9.3.613G37July 22, 2019

iOS 10


VersionBuild NumberRelease Date
10.014A403/14A346September 13, 2016
10.0.214A456September 23, 2016
10.0.314A551October 17, 2016
10.114B72/14B72cOctober 24, 2016
10.1.114B100/14B150Oct 31/Nov 9, 2016
10.214C92December 12, 2016
10.2.114D27January 23, 2017
10.314E277March 27, 2017
10.3.114E304April 3, 2017
10.3.214F89May 15, 2017
10.3.314G60July 19, 2017
10.3.414G61July 22, 2019

iOS 11


VersionBuild NumberRelease Date
11.015A372September 19, 2017
11.0.115A402/15A403/15A8391Sep 26/Nov 3, 2017
11.0.215A421October 3, 2017
11.0.315A432October 11, 2017
11.115B93/15B101October 31, 2017
11.1.115B150November 9, 2017
11.1.215B202November 16, 2017
11.215C114December 2, 2017
11.2.115C153December 13, 2017
11.2.215C202January 8, 2018
11.2.515D60January 23, 2018
11.2.615D100February 19, 2018
11.315E216/15E218March 29, 2018
11.3.115E302April 24, 2018
11.415F79May 29, 2018
11.4.115G77July 9, 2018

iOS 12


VersionBuild NumberRelease Date
12.016A366September 17, 2018
12.0.116A404/16A405October 8, 2018
12.116B92/16B93/16B94October 30, 2018
12.1.116C50December 5, 2018
12.1.216C104December 20, 2018
12.1.316D39/16D40January 22, 2019
12.1.416D57February 7, 2019
12.216E227March 25, 2019
12.316F156May 13, 2019
12.3.116F203/16F8202May 24/May 28, 2019
12.3.216F250June 10, 2019
12.416G77July 22, 2019
12.4.116G102August 26, 2019
12.4.216G114September 26, 2019
12.4.316G130October 28, 2019
12.4.416G140December 10, 2019
12.4.516G161January 28, 2020
12.4.616G183March 24, 2020
12.4.716G192May 20, 2020
12.4.816G201July 15, 2020
12.4.916H5November 5, 2020
12.516H20December 14, 2020
12.5.116H22January 11, 2021

iOS 13


VersionBuild NumberRelease Date
13.017A577September 19, 2019
13.117A844September 24, 2019
13.1.117A854September 27, 2019
13.1.217A860/17A861September 30, 2019
13.1.317A878October 15, 2019
13.217B84October 28, 2019
13.2.117B90October 30, 2019
13.2.217B102November 7, 2019
13.2.317B111November 18, 2019
13.317C54December 10, 2019
13.3.117D50January 28, 2020
13.417E255March 24, 2020
13.4.117E262April 7, 2020
13.517F75May 20, 2020
13.5.117F80June 1, 2020
13.617G68July 15, 2020
13.6.117G80August 12, 2020
13.717H35September 1, 2020

iOS 14


VersionBuild NumberRelease Date
14.018A373September 16, 2020
14.0.118A393September 24, 2020
14.118A8395October 20, 2020
14.218B92November 5, 2020
14.2.118B121November 19, 2020
14.318C66December 14, 2020
14.418D52January 26, 2021
14.5 beta 318E5164hMarch 2, 2021

As Apple releases iOS every year, with it comes the new iPhones. Check out the list to find out which iPhone had which iOS version.

Apple’s iOS First iPhones


iPhone NameVersionPublic Release Date
iPhoneiPhone OS 1June 29, 2007
iPhone 3GiPhone OS 2July 11, 2008
iPhone 3GSiPhone OS 3June 17, 2009
iPhone 4iOS 4June 21, 2010
iPhone 4SiOS 5October 12, 2011
iPhone 5iOS 6September 19, 2012
iPhone 5C
iPhone 5S
iOS 7September 18, 2013
iPhone 6
iPhone 6 Plus
iOS 8 September 17, 2014
iPhone 6S
iPhone 6S Plus
iOS 9September 16, 2015
iPhone SEiOS 9.3 September 16, 2016
iPhone 7
iPhone 7 Plus
iOS 10 September 13, 2016
iPhone 8
iPhone 8 Plus
iPhone X
iOS 11September 19, 2017
iPhone XR
iPhone XS
iPhone XS Max
iOS 12September 17, 2018
iPhone 11
iPhone 11 Pro
iPhone 11 Pro Max
iOS 13September 19, 2019
iPhone SEiOS 13April 24, 2020
iPhone 12
iPhone 12 Mini
iPhone 12 Pro
iPhone 12 Pro Max
iOS 14October 13 2020

Thanks For Reading The List Of Apple iOS Version History.

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