If you absolutely need Chrome on iOS 9.3.5, your best bet is to see if you can download an old .ipa file (if you have it backed up via iTunes) and sideload it using a tool like Cydia Impactor — but this is technical, risky, and not recommended for regular users.
If Chrome has never been downloaded on your Apple ID before, it will not appear in your "Purchased" list, and the App Store will simply say it is "incompatible". You can try these workarounds: Google Chrome For Ios 9.3 5 Download-
In the fast-paced world of mobile technology, software updates often leave older hardware behind. If you are holding onto a classic Apple device—such as the iPhone 4s, iPhone 5, iPhone 5c, or the original iPad—you are likely familiar with the frustrating message: “iOS 9.3.5 is the latest version.” If you absolutely need Chrome on iOS 9
Google Chrome for iOS 9.3.5 Download: How to Install It Today If you are holding onto a classic Apple
This method only works if Chrome is already in your purchase history. If you have never downloaded Chrome before with your Apple ID, the App Store will not offer this option and will simply tell you the software is incompatible.
Go to the App section inside iTunes, click on the App Store tab, and search for Google Chrome.