I’m currently using 5iii and xz1 compact. I really like the old school design, the inclusion of SD cart slot and headphone jack, and it’s easy to unlock. However, the update policy is bad (2 yr OS + 1yr security) especially when you factor in the price, and the availability is limited to select markets only.
You can find several ports of pinball on GitHub. https://github.com/fexed/Pinball-on-Android is the android version I like to use.
Many manufacturers stepped up their game when it comes to updates. I’m feeling left out when even Sharp changed their policy to 3 yr OS + 5 security :(