[188201]

The UI layer is closed source in Sailfish OS, so not better than iPhone in this case.

For Android, if getting a Lineage OS in phone, the first problem is Lineage OS still does not have automatic update without manually reboot into recovery mode, and need for user invention. Let's be honest I don't bother to update because of requiring human intervention in update until I find the time to do it. Not a good practice but hey...

Secondly, any phone could be dropped support by Lineage OS if the developer of that model just starts using another phone and cannot find another to continue supporting the phone.

The best option for privacy seems to be using GrapheneOS with Pixel phones, but GrapheneOS only supports as long as the support cycle of a pixel phone, so it is 3 years before end-of-life minus the time to develop GrapheneOS ROM for a new pixel phone. If you are going to value your privacy so much then this is the best, but a quite expensive route and not really environmental friendly.

An iPhone can receive update as long as Apple the company is not bankrupted. Well, you get a worse performance after update but at least it is an option to continue to use.

[kdrag0n]

Devices with official LineageOS support will get OTA updates. Newer devices with A/B partitions will even get seamless updates like stock, where the update is applied in the background and the user just needs to reboot to use the new version.

[188201]

Yes, but official LineageOS can be dropped without notice. And even if optimistically a popular device will not drop support until it's too old, the blob is still not updated and the linux kernel is not usually mainlined. Many exploit on that. And let's not talk about the blobs are not open source. That's why there is a demand on Linux phone which the kernel is mainlined and up-to-date.

Again, ignore the fact that iPhone is closed source, it does provide a infinite software update until it's broken, which is better service than most Android phone, even if considering installing ROM.

[Iolaum]

While support can be dropped without warning it's unlikely to happen once a phone gets ported to a LOS version. Usually it s just that the phone gets dropped when LOS drops that version. Hence the key thing to watch out is whether the developer is porting the phone to newer versions of LOS when they become available.

P.S. If/When they do and you use LOS be sure to tip LOS and the developer ;)

[yjftsjthsd-h]

> Again, ignore the fact that iPhone is closed source

That's a big thing to ignore.

> it does provide a infinite software update until it's broken

No, it provides a long (several year) life cycle, but Apple does EOL devices.

> which is better service than most Android phone

Absolutely agreed.

> even if considering installing ROM.

Less obvious; Apple probably beats many aftermarket ROMs on lifespan (while losing on other points), but it's a lot closer competition.