Apple provides 7 years of software updates, plus one year of security updates on top of it, plus zero day patches after that period.

Samsung will switch from monthly to updating less and less often over the age of your device. Your device will be vulnerable to known security issues but Samsung will stick to their once every 3 months and sometimes once every 6 months update schedule. I found this out after my premium Samsung tablet sat vulnerable for months.

https://www.sammobile.com/samsung/samsung-galaxy-security-up...

That's true, but for the price and compared to non-Samsung they are doing really well. Our daughter's A54, which was a bargain at 300 Euro, is still getting monthly updates after three years and looks like it's still getting them for at least another year (since A53 is also still supported).

Though for price vs. updates it's hard to beat the Pixel 9a. It's currently often ~349 Euro and gets updates until April 1, 2032.

I can barely use my iPhone 16E after the liquid glass update so I will say for me, it was one year.

That's nuts. My iPhone 13 actually feels quicker after the iOS 26 update (and this is the first time I think I've said that about an iOS update since it was iPhoneOS / single digits)

Part of the issue with the 16E is that is is using a binned A18 chip. when I heard it was using the A18 chip I decided to buy it, but it seems the GPU sucks, and Glass is so GPU intensive so...

https://www.macrumors.com/2025/02/21/iphone-16e-geekbench-bi...

It was fine without liquid glass, but I unfortunately missed the downgrade window,