iOSのバージョンと Safariバージョンの対応表(2023/11/9 現在

iOSバージョンとSafariバージョンの対応表をググったんですが見つけられなかったので調べてみました。
※ 確認には手元の実機とシミュレータを使いました。

## 対応表 

|iOS Version | Safari Version | Apple Webkit Version |Security Update | Release Note | 
|---|---|---|---|---|
| iOS 17.1.1 | 17.1.1 | 605.1.15 |  |  | 
| iOS 17.1 | 17.1 | 605.1.15 | [Security Update](https://support.apple.com/HT213982) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-17_1-release-notes)　 | 
| iOS 17.0.3 | 17.0.1 | 605.1.15 | [Security Update](https://support.apple.com/HT213961) |  | 
| iOS 17.0.2 | 17.0 | 605.1.15 |  |  | 
| iOS 17.0.1 | 17.0 | 605.1.15 | [Security Update](https://support.apple.com/HT213926) |  | 
| iOS 17.0 | 17.0 | 605.1.15 | [Security Update](https://support.apple.com/HT213938) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-17-release-notes)　 | 
| iOS 16.7.2 | 16.6 | 605.1.15 | [Security Update](https://support.apple.com/HT213981) |  | 
| iOS 16.7.1 | 16.6 | 605.1.15 | [Security Update](https://support.apple.com/HT213972) |  | 
| iOS 16.7 | 16.6 | 605.1.15 | [Security Update](https://support.apple.com/HT213927) |  | 
| iOS 16.6.1 | 16.6 | 605.1.15 | [Security Update](https://support.apple.com/HT213905) |  | 
| iOS 16.6 | 16.6 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213841) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-16_6-release-notes)　 | 
| iOS 16.5.1 | 16.5.1 | 605.1.15 |  |  | 
| iOS 16.5 | 16.5 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213757) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-16_5-release-notes)　 | 
| iOS 16.4.1 | 16.4 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213720) |  | 
| iOS 16.4 | 16.4 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213676) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-16_4-release-notes)　 |
| iOS 16.3.1 | 16.3 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213635) |  | 
| iOS 16.3 | 16.3 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213606) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-16_3-release-notes)　 | 
| iOS 16.2 | 16.2 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213530) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-16_2-release-notes)　 | 
| iOS 16.1.2 | 16.1 | 605.1.15 |  |  | 
| iOS 16.1.1 | 16.1 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT201222) |  | 
| iOS 16.1 | 16.1 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213489) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-16_1-release-notes)　 | 
| iOS 16.0.2 | 16.0 | 605.1.15 |  |  | 
| iOS 16.0 | 16.0 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213446) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-16-release-notes)　 | 
| iOS 15.7.3 | 15.6.4 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213598) |  | 
| iOS 15.7 | 15.6,2 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213445) |  | 
| iOS 15.6.1 | 15.6.1 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213412) |  | 
| iOS 15.6 | 15.6 | 605.1.15 |  | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-15_6-release-notes)　 | 
| iOS 15.5 | 15.5 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213258) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-15_5-release-notes)　 |
| iOS 15.4.1 | 15.4 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213219) |  | 
| iOS 15.4 | 15.4 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213182) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-15_4-release-notes)　 | 
| iOS 15.3.1 | 15.3 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213093) |  | 
| iOS 15.3 | 15.3 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213053) |  | 
| iOS 15.2.1 | 15.2 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT213043) |  | 
| iOS 15.2 | 15.2 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212976) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-15_2-release-notes)　 | 
| iOS 15.1 | 15.１ | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212867) |  | 
| iOS 15.0.1 | 15.0 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212866) |  | 
| iOS 15.0 | 15.0 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212814) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-15-release-notes)　 | 
| iOS14.8.1 | 14.1.2 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212868) |  | 
| iOS14.8 | 14.1.2 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212807) |  | 
| iOS14.7.1 | 14.1.2 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212623) |  | 
| iOS14.7 | 14.1.2 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212601) |  | 
| iOS14.6 | 14.1.1 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212528) |  | 
| iOS14.5.1 | 14.1 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212336) |  | 
| iOS14.5 | 14.1 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212317) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-14_1-release-notes)　 | 
| iOS14.4.2 | 14.0.3 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212256) |  | 
| iOS14.4.1 | 14.0.3 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212221) |  | 
| iOS14.4 | 14.0.3 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212146) |  | 
| iOS14.3 | 14.0.2 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT212003) |  | 
| iOS14.2 | 14.0.1 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT211929) |  | 
| iOS14.1 | 14.0 | 605.1.15 |  |  | 
| iOS14.0.1 | 14.0 | 605.1.15 |  |  | 
| iOS14.0 | 14.0 | 605.1.15 | [Security Update](https://support.apple.com/ja-jp/HT211850) | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-14-release-notes)　 | 
| iOS13.7 | 13.1.2 | 605.1.15 |  |  | 
| iOS13.6.1 | 13.1.2 | 605.1.15 |  |  | 
| iOS13.6 | 13.1.2 | 605.1.15 |  |  | 
| iOS13.5.1 | 13.1.1 | 605.1.15 |  |  | 
| iOS13.5 | 13.1.1 | 605.1.15 |  |  | 
| iOS13.4.1 | 13.1 | 605.1.15 |  |  | 
| iOS13.4 | 13.1 | 605.1.15 |  | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-13_1-release_notes)　 | 
| iOS13.3.1 | 13.0.5 | 605.1.15 |  |  | 
| iOS13.3 | 13.0.4 | 605.1.15 |  |  | 
| iOS13.2.3 | 13.0.3 | 605.1.15 |  |  | 
| iOS13.2.2 | 13.0.3 | 605.1.15 |  |  | 
| iOS13.1.2 | 13.0.1 | 605.1.15 |  |  | 
| iOS13.1 | 13.0.1 | 605.1.15 |  |  | 
| iOS13.0 | 13.0 | 605.1.15 |  | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-13-release-notes)　 | 
| iOS12.4.1 | 12.1.2 | 605.1.15 |  |  | 
| iOS12.4 | 12.1.2 | 605.1.15 |  |  | 
| iOS12.2 | 12.1 | 605.1.15 |  | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-12_1-release-notes)　 | 
| iOS12.1 | 12.0 | 605.1.15 |  |  | 
| iOS12.0 | 12.0 | 605.1.15 |  | [Release Note](https://developer.apple.com/documentation/safari-release-notes/safari-12-release-notes)　 | 
| iOS11.4.1 | 11.0 | 605.1.15 |  |  | 
| iOS11.4 | 11.0 | 605.1.15 |  |  | 
| iOS11.3 | 11.0 | 605.1.15 |  |  | 
| iOS11.2 | 11.0 | 604.4.7 |  |  | 
| iOS11.1 | 11.0 | 604.3.5 |  |  | 
| iOS11.0.1 | 11.0 | 604.2.10 |  |  | 
| iOS10.3.1 | 10.0 | 603.1.30 |  |  | 
| iOS10.2 | 10.0 | 602.3.12 |  |  | 
| iOS10.1 | 10.0 | 602.2.14 |  |  | 
| iOS10.0 | 10.0 | 602.1.50 |  |  | 
| iOS9.3 | 9.0 | 601.1.46 |  |  | 
| iOS9.2 | 9.0 | 601.1.46 |  |  | 
| iOS9.1 | 9.0 | 601.1.46 |  |  | 
| iOS9.0 | 9.0 | 601.1.46 |  |  | 
| iOS8.4 | 8.0 | 600.1.4 |  |  | 
| iOS8.3 | 8.0 | 600.1.4 |  |  | 
| iOS8.2 | 8.0 | 600.1.4 |  |  | 
| iOS8.1 | 8.0 | 600.1.4 |  |  | 


# 調べ方

1. Simulatorまたは実機でSafariを起動する
2. https://aprico-media.com/ua を開く   
3. メモる

## Ref: iOS Safariに関する記事
・[Safari Release Note](https://developer.apple.com/documentation/safari-release-notes)
・[Apple セキュリティアップデート](https://support.apple.com/ja-jp/HT201222)
・[Web業界的には、iOS 11.3最大の特徴はSafariでのPWAサポート開始だ！](https://webtan.impress.co.jp/e/2018/04/03/28862)
↑の記事のように、iOSのマイナーアップデート時にSafariがガラッと変わることがあったりします。
なのでこういったタイミングで、動いていたものが動かなくなったり、動かなかったものが動いたりはあるかもしれません。
（対応表が正しいとすると、Safariバージョンは11.0のままでWebkitのバージョンが変わってるみたいですね）