QUOTE(UnknownH @ Jun 24 2020, 12:18 AM)
Ah~ sorry didn't know we have dedicated thread for Mi Box S.
Yes. Sounds confusing I know because I actually am

I just want something plug and play really,
Another thing, would Netflix apk from APKPure for example which currently on 7.61.0 would work on TX3 if I don't mind the resolution?
Back to your original questions first.
Mibox S seller unbox to install apps. These apps are not available in Playstore. So no difference buying Tx3 or MiboxS based on this, as sideloaded apps don't auto update from Playstore. Unless you are particular of Android TV OS and Android Mobile OS. Furthermore most of these sideload apps are meant for Android mobile OS. In most cases, air mouse or just wireless mouse is required to navigate for these apps. So it defeats the purpose of MiboxS with its voice remote specifically for Android TV .
Difference MiboxS sealed and unsealed with preinstall?
No difference, those apps don't auto update from Playstore. See what seller install and preset for you. Some install cracked premium version, so for sure these apps don't update automatically from Playstore.
Plug and Play?
Depends on how you define PnP.
Mibox S is easy to learn even for the technically challenged ppl, but it is not PnP box in my definition.
PnP box in my definition are those illegal IPTV boxes like EV***, LongTV, UnB****, SV* C****, and a few more.
Buy for Relative recommendation!
Here is a very simple guide
1. Old folks or Ppl without IT know how - Illegal PnP boxes or Astro
2. Ppl who can use Android phone - MiboxS
3. Ppl who can tinker around, read a bit, or watch YouTube - Can recommend a cheap Tx3 to get a feel of what Android box can do as their first box.
Netflix!
If Netflix is top priority, as you already have existing account or intent on getting one - then Mibox S all the way. No need to look elsewhere. Or wait for the new Mibox Stick , around RM210. 4K version much more expensive than MiboxS. Netflix version, I have no idea. I don't use this app.
Illegal IPTV? Period based or Lifetime.
Here is where I get a bit upset. It is because if this is the route you are primarily considering - then all the above I have written is for nought. What boxes to get to go with these illegal services? No definitive answer, as it depends how you see your investment. Can buy better boxes so last longer ( maybe 5 years or more with your lifetime IPTV). Another way to look at it is get cheap one to use with period packages as usually these packages including the lifetime ones allow leeway to move your subscription to another device if the first is broken. And 99% of these IPTV doesn't require air mouse to navigate and they are easy to learn to use. Some boxes can even Auto-run the IPTV app upon startup. So the whole setup is very simple and easy to master.
It is a tough choice, so many things to consider for you. Hope I provided enough information for you to make an informed decision. Otherwise, best is to consult sellers. Problem is some sellers not willing to explain much.